/*
 *
 * Copyright (c) 2004-2005 by Zapatec, Inc.
 * http://www.zapatec.com
 * 1700 MLK Way, Berkeley, California,
 * 94709, U.S.A.
 * All rights reserved.
 *
 *
 */


if(typeof Zapatec=='undefined')
{
Zapatec=function()
{}

;
}

Zapatec.version='07-01';

if(typeof Zapatec.zapatecPath=='undefined')
{
Zapatec.zapatecPath=function()
{
if(document.documentElement)
{
var aTokens=document.documentElement.innerHTML.match(/<script[^>]+src="([^"]*zapatec(-core|-src)?.js[^"]*)"/i);

if(aTokens&&aTokens.length>=2)
{
aTokens=aTokens[1].split('?');
aTokens=aTokens[0].split('/');

if(Array.prototype.pop)
{
aTokens.pop();
}
else
{
aTokens.length-=1;
}

return aTokens.length?aTokens.join('/')+'/':'';
}
}

return'';
}

();
}

if(typeof Zapatec=='undefined')
{
Zapatec=function()
{}

;
}

Zapatec.Utils={};
Zapatec.Utils.getAbsolutePos=function(el,scrollOff)
 {
 var SL=0,ST=0;

 if(!scrollOff)
 {
 var is_div=/^div$/i.test(el.tagName);

 if(is_div&&el.scrollLeft)
 SL=el.scrollLeft;

 if(is_div&&el.scrollTop)
 ST=el.scrollTop;
 }

 var r={x:

el.offsetLeft-SL,y:
el.offsetTop-ST};

 if(el.offsetParent)
 {
 var tmp=this.getAbsolutePos(el.offsetParent);
 r.x+=tmp.x;
 r.y+=tmp.y;
 }

 return r;
 }

 ;
Zapatec.Utils.getElementOffset=function(oEl)
 {
 var iLeft=iTop=iWidth=iHeight=0;
 var sTag;

 if(oEl.getBoundingClientRect)
 {
 var oRect=oEl.getBoundingClientRect();
 iLeft=oRect.left;
 iTop=oRect.top;
 iWidth=oRect.right-iLeft;
 iHeight=oRect.bottom-iTop;
 iLeft+=Zapatec.Utils.getPageScrollX()-2;
 iTop+=Zapatec.Utils.getPageScrollY()-2;
 }
 else
 {
 iWidth=oEl.offsetWidth;
 iHeight=oEl.offsetHeight;
 var sPos=Zapatec.Utils.getStyleProperty(oEl,'position');

 if(sPos=='fixed')
 {
 iLeft=oEl.offsetLeft+Zapatec.Utils.getPageScrollX();
 iTop=oEl.offsetTop+Zapatec.Utils.getPageScrollY();
 }
 else if(sPos=='absolute')
 {
 while(oEl)
 {
 sTag=oEl.tagName;

 if(sTag)
 {
 sTag=sTag.toLowerCase();

 if(sTag!='body'&&sTag!='html')
 {
 iLeft+=parseInt(oEl.offsetLeft,10)||0;
 iTop+=parseInt(oEl.offsetTop,10)||0;
 }
 }

 oEl=oEl.offsetParent;
 sTag=oEl?oEl.tagName:null;

 if(sTag)
 {
 sTag=sTag.toLowerCase();

 if(sTag!='body'&&sTag!='html')
 {
 iLeft-=oEl.scrollLeft;
 iTop-=oEl.scrollTop;
 }
 }
 }
 }
 else
 {
 var bMoz=(Zapatec.is_gecko&&!Zapatec.is_khtml);
 var fStyle=Zapatec.Utils.getStyleProperty;
 var oP=oEl;

 while(oP)
 {
 if(bMoz)
 {
 sTag=oP.tagName;

 if(sTag)
 {
 sTag=sTag.toLowerCase();

 if(sTag=='body'&&!(fStyle(oP,'-moz-box-sizing')=='border-box'))
 {
 iLeft+=parseInt(fStyle(oP,'border-left-width'));
 iTop+=parseInt(fStyle(oP,'border-top-width'));
 }
 }
 }

 iLeft+=parseInt(oP.offsetLeft,10)||0;
 iTop+=parseInt(oP.offsetTop,10)||0;
 oP=oP.offsetParent;
 }

 oP=oEl;

 while(oP.parentNode)
 {
 oP=oP.parentNode;
 sTag=oP.tagName;

 if(sTag)
 {
 sTag=sTag.toLowerCase();

 if(sTag!='body'&&sTag!='html'&&sTag!='tr')
 {
 iLeft-=oP.scrollLeft;
 iTop-=oP.scrollTop;
 }
 }
 }
 }
 }

 return{left:

iLeft,top:

iTop,x:

iLeft,y:

iTop,width:

iWidth,height:
iHeight};
 }

 ;
Zapatec.Utils.getElementOffsetScrollable=function(oEl)
{
var oPos=Zapatec.Utils.getElementOffset(oEl);

if(oEl.scrollLeft)
{
oPos.left-=oEl.scrollLeft;
oPos.x=oPos.left;
}

if(oEl.scrollTop)
{
oPos.top-=oEl.scrollTop;
oPos.y=oPos.top;
}

return oPos;
}

;
Zapatec.Utils.fixBoxPosition=function(box,leave)
 {
 var screenX=Zapatec.Utils.getPageScrollX();
 var screenY=Zapatec.Utils.getPageScrollY();
 var sizes=Zapatec.Utils.getWindowSize();
 leave=parseInt(leave,10)||0;

 if(box.x<screenX)
 {
 box.x=screenX+leave;
 }

 if(box.y<screenY)
 {
 box.y=screenY+leave;
 }

 if(box.x+box.width>screenX+sizes.width)
 {
 box.x=screenX+sizes.width-box.width-leave;
 }

 if(box.y+box.height>screenY+sizes.height)
 {
 box.y=screenY+sizes.height-box.height-leave;
 }
 }

 ;
Zapatec.Utils.isRelated=function(el,evt)
{
evt||(evt=window.event);
var related=evt.relatedTarget;

if(!related)
{
var type=evt.type;

if(type=="mouseover")
{
related=evt.fromElement;
}
else if(type=="mouseout")
{
related=evt.toElement;
}
}

try
{
while(related)
{
if(related==el)
{
return true;
}

related=related.parentNode;
}
}
catch(e)
{}

;

return false;
}

;
Zapatec.Utils.removeClass=function(el,className)
{
if(!(el&&el.className))
{
return;
}

var cls=el.className.split(" ");
var ar=[];

for(var i=cls.length;i>0;)
{
if(cls[--i]!=className)
{
ar[ar.length]=cls[i];
}
}

el.className=ar.join(" ");
}

;
Zapatec.Utils.addClass=function(el,className)
 {
 Zapatec.Utils.removeClass(el,className);
 el.className+=" "+className;
 }

 ;
Zapatec.Utils.replaceClass=function(el,className,withClassName)
 {
 if(!Zapatec.isHtmlElement(el)||!className)
 {
 return false;
 }

 el.className.replace(className,withClassName);
 }

 ;
Zapatec.Utils.getElement=function(ev)
 {
 if(Zapatec.is_ie)
 {
 return window.event.srcElement;
 }
 else
 {
 return ev.currentTarget;
 }
 }

 ;
Zapatec.Utils.getTargetElement=function(ev)
 {
 if(Zapatec.is_ie)
 {
 return window.event.srcElement;
 }
 else
 {
 return ev.target;
 }
 }

 ;
Zapatec.Utils.getMousePos=function(oEv)
{
oEv||(oEv=window.event);

var oPos={pageX:

0,pageY:

0,clientX:

0,clientY:
0};

if(oEv)
{
var bIsPageX=(typeof oEv.pageX!='undefined');
var bIsClientX=(typeof oEv.clientX!='undefined');

if(bIsPageX||bIsClientX)
{
if(bIsPageX)
{
oPos.pageX=oEv.pageX;
oPos.pageY=oEv.pageY;
}
else
{
oPos.pageX=oEv.clientX+Zapatec.Utils.getPageScrollX();
oPos.pageY=oEv.clientY+Zapatec.Utils.getPageScrollY();
}

if(bIsClientX)
{
oPos.clientX=oEv.clientX;
oPos.clientY=oEv.clientY;
}
else
{
oPos.clientX=oEv.pageX-Zapatec.Utils.getPageScrollX();
oPos.clientY=oEv.pageY-Zapatec.Utils.getPageScrollY();
}
}
}

return oPos;
}

;
Zapatec.Utils.stopEvent=function(ev)
{
ev||(ev=window.event);

if(ev)
{
if(Zapatec.is_ie)
{
ev.cancelBubble=true;
ev.returnValue=false;
}
else
{
ev.preventDefault();
ev.stopPropagation();
}
}

return false;
}

;
Zapatec.Utils.removeOnUnload=[];
Zapatec.Utils.addEvent=function(oElement,sEvent,fListener,bUseCapture)
 {
 if(oElement.addEventListener)
 {
 if(!bUseCapture)
 {
 bUseCapture=false;
 }

 oElement.addEventListener(sEvent,fListener,bUseCapture);
 }
 else if(oElement.attachEvent)
 {
 oElement.detachEvent('on'+sEvent,fListener);
 oElement.attachEvent('on'+sEvent,fListener);

 if(bUseCapture)
 {
 oElement.setCapture(false);
 }
 }

 Zapatec.Utils.removeOnUnload.push({'element':oElement,'event':sEvent,'listener':fListener,'capture':bUseCapture});
 }

 ;
Zapatec.Utils.removeEvent=function(oElement,sEvent,fListener,bUseCapture)
{
if(oElement.removeEventListener)
{
oElement.removeEventListener(sEvent,fListener,bUseCapture);
}
else if(oElement.detachEvent)
{
oElement.detachEvent('on'+sEvent,fListener);
}

for(var iLis=Zapatec.Utils.removeOnUnload.length-1;iLis>=0;iLis--)
{
var oParams=Zapatec.Utils.removeOnUnload[iLis];

if(!oParams)
{
continue;
}

if(oElement==oParams['element']&&sEvent==oParams['event']&&fListener==oParams['listener']&&bUseCapture==oParams['capture'])
{
Zapatec.Utils.removeOnUnload[iLis]=null;
Zapatec.Utils.removeEvent(oParams['element'],oParams['event'],oParams['listener'],oParams['capture']);
}
}
}

;
Zapatec.Utils.createElement=function(type,parent,selectable)
{
var el=null;

if(document.createElementNS)
el=document.createElementNS("http://www.w3.org/1999/xhtml",type);
else
el=document.createElement(type);

if(typeof parent!="undefined"&&parent!=null)
parent.appendChild(el);

if(!selectable)
{
if(Zapatec.is_ie)
el.setAttribute("unselectable",true);

if(Zapatec.is_gecko)
el.style.setProperty("-moz-user-select","none","");
}

return el;
}

;
Zapatec.Utils.writeCookie=function(name,value,domain,path,exp_days)
{
value=escape(value);
var ck=name+"="+value,exp;

if(domain)
ck+=";domain="+domain;

if(path)
ck+=";path="+path;

if(exp_days)
{
exp=new Date();
exp.setTime(exp_days*86400000+exp.getTime());
ck+=";expires="+exp.toGMTString();
}

document.cookie=ck;
}

;
Zapatec.Utils.getCookie=function(name)
{
var pattern=name+"=";
var tokenPos=0;

while(tokenPos<document.cookie.length)
{
var valuePos=tokenPos+pattern.length;

if(document.cookie.substring(tokenPos,valuePos)==pattern)
{
var endValuePos=document.cookie.indexOf(";",valuePos);

if(endValuePos==-1)
{
endValuePos=document.cookie.length;
}

return unescape(document.cookie.substring(valuePos,endValuePos));
}

tokenPos=document.cookie.indexOf(" ",tokenPos)+1;

if(tokenPos==0)
{
break;
}
}

return null;
}

;
Zapatec.Utils.makePref=function(obj)
 {
 function stringify(val)
 {
 if(typeof val=="object"&&!val)
 return"null";
 else if(typeof val=="number"||typeof val=="boolean")
 return val;
 else if(typeof val=="string")
 return'"'+val.replace(/\x22/,"\\22")+'"';
 else
 return null;
 }

 ;
 var txt="",i;

 for(i in obj)
 txt+=(txt?",'":"'")+i+"':"+stringify(obj[i]);

 return txt;
 }

 ;
Zapatec.Utils.loadPref=function(txt)
 {
 var obj=null;

 try
 {
 eval("obj={"+txt+"}");
 }
 catch(e)
 {}

 return obj;
 }

 ;
Zapatec.Utils.mergeObjects=function(dest,src)
 {
 for(var i in src)
 dest[i]=src[i];
 }

 ;
Zapatec.Utils.__wch_id=0;
Zapatec.Utils.createWCH=function(oEl)
{
if(!Zapatec.is_ie||Zapatec.is_ie5||Zapatec.is_ie7)
{
return null;
}

var sId='WCH'+(++Zapatec.Utils.__wch_id);
var sIframe=['<iframe id="',sId,'" scrolling="no" frameborder="0" style="z-index:0;position:absolute;visibility:hidden;filter:progid:DXImageTransform.Microsoft.alpha(style=0,opacity=0);border:0;top:0;left:0;width:0;height:0" src="javascript:false"></iframe>'].join('')

if(!oEl)
{
oEl=document.body;
}

if(Zapatec.windowLoaded)
{
oEl.insertAdjacentHTML('beforeEnd',sIframe);
}
else
{
Zapatec.Utils.addEvent(window,'load',function()
 {
 oEl.insertAdjacentHTML('beforeEnd',sIframe);
 oEl=null;
 }

);
}

return document.getElementById(sId);
}

;
Zapatec.Utils.setupWCH_el=function(f,el,el2)
{
if(f)
{
var pos=Zapatec.Utils.getAbsolutePos(el),X1=pos.x,Y1=pos.y,X2=X1+el.offsetWidth,Y2=Y1+el.offsetHeight;

if(el2)
{
var p2=Zapatec.Utils.getAbsolutePos(el2),XX1=p2.x,YY1=p2.y,XX2=XX1+el2.offsetWidth,YY2=YY1+el2.offsetHeight;

if(X1>XX1)
X1=XX1;

if(Y1>YY1)
Y1=YY1;

if(X2<XX2)
X2=XX2;

if(Y2<YY2)
Y2=YY2;
}

Zapatec.Utils.setupWCH(f,X1,Y1,X2-X1,Y2-Y1);
}
}

;
Zapatec.Utils.setupWCH=function(f,x,y,w,h)
 {
 if(f)
 {
 var s=f.style;
 (typeof x!="undefined")&&(s.left=x+"px");
 (typeof y!="undefined")&&(s.top=y+"px");
 (typeof w!="undefined")&&(s.width=w+"px");
 (typeof h!="undefined")&&(s.height=h+"px");
 s.visibility="inherit";
 }
 }

 ;
Zapatec.Utils.hideWCH=function(f)
{
if(f)
f.style.visibility="hidden";
}

;
Zapatec.Utils.getPageScrollY=function()
 {
 if(window.pageYOffset)
 {
 return window.pageYOffset;
 }
 else if(document.body&&document.body.scrollTop)
 {
 return document.body.scrollTop;
 }
 else if(document.documentElement&&document.documentElement.scrollTop)
 {
 return document.documentElement.scrollTop;
 }

 return 0;
 }

 ;
Zapatec.Utils.getPageScrollX=function()
 {
 if(window.pageXOffset)
 {
 return window.pageXOffset;
 }
 else if(document.body&&document.body.scrollLeft)
 {
 return document.body.scrollLeft;
 }
 else if(document.documentElement&&document.documentElement.scrollLeft)
 {
 return document.documentElement.scrollLeft;
 }

 return 0;
 }

 ;
Zapatec.ScrollWithWindow={};
Zapatec.ScrollWithWindow.list=[];
Zapatec.ScrollWithWindow.stickiness=0.25;
Zapatec.ScrollWithWindow.register=function(oElement)
{
var iTop=oElement.offsetTop||0;
var iLeft=oElement.offsetLeft||0;

Zapatec.ScrollWithWindow.list.push({node:oElement,origTop:iTop,origLeft:iLeft});

if(!Zapatec.ScrollWithWindow.interval)
{
Zapatec.ScrollWithWindow.on();
}
}

;
Zapatec.ScrollWithWindow.unregister=function(oElement)
{
for(var iItem=0;iItem<Zapatec.ScrollWithWindow.list.length;iItem++)
{
var oItem=Zapatec.ScrollWithWindow.list[iItem];

if(oElement==oItem.node)
{
Zapatec.ScrollWithWindow.list.splice(iItem,1);

if(!Zapatec.ScrollWithWindow.list.length)
{
Zapatec.ScrollWithWindow.off();
}

return;
}
}
}

;
Zapatec.ScrollWithWindow.moveTop=function(iTop)
 {
 Zapatec.ScrollWithWindow.top+=(iTop-Zapatec.ScrollWithWindow.top)*Zapatec.ScrollWithWindow.stickiness;

 if(Math.abs(Zapatec.ScrollWithWindow.top-iTop)<=1)
 {
 Zapatec.ScrollWithWindow.top=iTop;
 }

 for(var iItem=0;iItem<Zapatec.ScrollWithWindow.list.length;iItem++)
 {
 var oItem=Zapatec.ScrollWithWindow.list[iItem];
 var oElement=oItem.node;
 oElement.style.position='absolute';

 if(!oItem.origTop&&oItem.origTop!==0)
 {
 oItem.origTop=parseInt(oElement.style.top)||0;
 }

 oElement.style.top=oItem.origTop+
parseInt(Zapatec.ScrollWithWindow.top)+'px';
 }
 }

 ;
Zapatec.ScrollWithWindow.moveLeft=function(iLeft)
{
Zapatec.ScrollWithWindow.left+=(iLeft-Zapatec.ScrollWithWindow.left)*Zapatec.ScrollWithWindow.stickiness;

if(Math.abs(Zapatec.ScrollWithWindow.left-iLeft)<=1)
{
Zapatec.ScrollWithWindow.left=iLeft;
}

for(var iItem=0;iItem<Zapatec.ScrollWithWindow.list.length;iItem++)
{
var oItem=Zapatec.ScrollWithWindow.list[iItem];
var oElement=oItem.node;
oElement.style.position='absolute';

if(!oItem.origLeft&&oItem.origLeft!==0)
{
oItem.origLeft=parseInt(oElement.style.left)||0;
}

oElement.style.left=oItem.origLeft+
parseInt(Zapatec.ScrollWithWindow.left)+'px';
}
}

;
Zapatec.ScrollWithWindow.cycle=function()
 {
 var iTop=Zapatec.Utils.getPageScrollY();
 var iLeft=Zapatec.Utils.getPageScrollX();

 if(iTop!=Zapatec.ScrollWithWindow.top)
 {
 Zapatec.ScrollWithWindow.moveTop(iTop);
 }

 if(iLeft!=Zapatec.ScrollWithWindow.left)
 {
 Zapatec.ScrollWithWindow.moveLeft(iLeft);
 }
 }

 ;
Zapatec.ScrollWithWindow.on=function()
{
if(Zapatec.ScrollWithWindow.interval)
{
return;
}

Zapatec.ScrollWithWindow.top=Zapatec.Utils.getPageScrollY();
Zapatec.ScrollWithWindow.left=Zapatec.Utils.getPageScrollX();
Zapatec.ScrollWithWindow.interval=setInterval(Zapatec.ScrollWithWindow.cycle,50);
}

;
Zapatec.ScrollWithWindow.off=function()
 {
 if(!Zapatec.ScrollWithWindow.interval)
 {
 return;
 }

 clearInterval(Zapatec.ScrollWithWindow.interval);
 Zapatec.ScrollWithWindow.interval=null;
 }

 ;
Zapatec.FixateOnScreen={};
Zapatec.FixateOnScreen.getExpression=function(coord,direction)
 {
 return"Zapatec.Utils.getPageScroll"+direction.toUpperCase()+"() + "+coord;
 }

 ;
Zapatec.FixateOnScreen.parseCoordinates=function(element)
{
if(!this.isRegistered(element))
{
return false;
}

var x=0;
var y=0;
var style=element.style;

if(Zapatec.is_ie&&!Zapatec.is_ie7)
{
x=style.getExpression("left").split(" ");
x=parseInt(x[x.length-1],10);
y=style.getExpression("top").split(" ");
y=parseInt(y[y.length-1],10);
}
else
{
x=parseInt(style.left,10);
y=parseInt(style.top,10);
}

x+=Zapatec.Utils.getPageScrollX();
y+=Zapatec.Utils.getPageScrollY();

return{x:

 x,y:
 y};
}

;
Zapatec.FixateOnScreen.correctCoordinates=function(x,y)
{

position={x:

x,y:
y};

if(position.x||position.x===0)
{
position.x-=Zapatec.Utils.getPageScrollX();

if(Zapatec.is_ie&&!Zapatec.is_ie7)
{
position.x=this.getExpression(position.x,"X");
;
}
else
{
position.x+="px";
}
}

if(position.y||position.y===0)
{
position.y-=Zapatec.Utils.getPageScrollY();

if(Zapatec.is_ie&&!Zapatec.is_ie7)
{
position.y=this.getExpression(position.y,"Y");
;
}
else
{
position.y+="px";
}
}

return position;
}

;
Zapatec.FixateOnScreen.register=function(element)
{
if(!Zapatec.isHtmlElement(element))
{
return false;
}

if(this.isRegistered(element))
{
return true;
}

var pos=Zapatec.Utils.getElementOffset(element);

pos={x:

 parseInt(element.style.left,10)||pos.x,y:
 parseInt(element.style.top,10)||pos.y}
pos=this.correctCoordinates(pos.x,pos.y);

if(!Zapatec.is_ie||Zapatec.is_ie7)
{
var restorer=element.restorer;

if(!restorer||!restorer.getObject||restorer.getObject()!=element)
{
restorer=element.restorer=new Zapatec.SRProp(element);
}

restorer.saveProp("style.position");
element.style.position="fixed";
element.style.left=pos.x;
element.style.top=pos.y;
}
else
{
element.style.setExpression("left",pos.x);
element.style.setExpression("top",pos.y);
}

element.zpFixed=true;
return true;
}

;
Zapatec.FixateOnScreen.unregister=function(element)
{
if(!Zapatec.isHtmlElement(element))
{
return false;
}

var pos=this.parseCoordinates(element);

if(pos===false)
{
return true;
}

if(Zapatec.is_ie&&!Zapatec.is_ie7)
{
element.style.removeExpression("left");
element.style.removeExpression("top");
}

element.style.left=pos.x+"px";
element.style.top=pos.y+"px";

if(!Zapatec.is_ie||Zapatec.is_ie7)
{
element.restorer.restoreProp("style.position",true);
}

element.zpFixed=false;
return true;
}

;
Zapatec.FixateOnScreen.isRegistered=function(element)
{
if(element.zpFixed)
{
return true;
}

return false;
}

;
Zapatec.Utils.destroy=function(el)
{
if(el&&el.parentNode)
el.parentNode.removeChild(el);
}

;
Zapatec.Utils.newCenteredWindow=function(url,windowName,width,height,scrollbars)
{
var leftPosition=0;
var topPosition=0;

if(screen.width)
leftPosition=(screen.width-width)/2;

if(screen.height)
topPosition=(screen.height-height)/2;

var winArgs='height='+height+',width='+width+',top='+topPosition+',left='+leftPosition+',scrollbars='+scrollbars+',resizable';

var win=window.open(url,windowName,winArgs);

return win;
}

;
Zapatec.Utils.getWindowSize=function()
{
var iWidth=0;
var iHeight=0;

if(Zapatec.is_opera)
{
iWidth=document.body.clientWidth||0;
iHeight=document.body.clientHeight||0;
}
else if(Zapatec.is_khtml)
{
iWidth=window.innerWidth||0;
iHeight=window.innerHeight||0;
}
else if(document.compatMode&&document.compatMode=='CSS1Compat')
{
iWidth=document.documentElement.clientWidth||0;
iHeight=document.documentElement.clientHeight||0;
}
else
{
iWidth=document.body.clientWidth||0;
iHeight=document.body.clientHeight||0;
}

return{width:

 iWidth,height:
 iHeight};
}

;
Zapatec.Utils.selectOption=function(sel,val,call_default)
 {
 var a=sel.options,i,o;

 for(i=a.length;--i>=0;)
 {
 o=a[i];
 o.selected=(o.value==val);
 }

 sel.value=val;

 if(call_default)
 {
 if(typeof sel.onchange=="function")
 sel.onchange();
 else if(typeof sel.onchange=="string")
 eval(sel.onchange);
 }
 }

 ;
Zapatec.Utils.getNextSibling=function(el,tag,alternateTag)
 {
 el=el.nextSibling;

 if(!tag)
 {
 return el;
 }

 tag=tag.toLowerCase();

 if(alternateTag)
 alternateTag=alternateTag.toLowerCase();

 while(el)
 {
 if(el.nodeType==1&&(el.tagName.toLowerCase()==tag||(alternateTag&&el.tagName.toLowerCase()==alternateTag)))
 {
 return el;
 }

 el=el.nextSibling;
 }

 return el;
 }

 ;
Zapatec.Utils.getPreviousSibling=function(el,tag,alternateTag)
 {
 el=el.previousSibling;

 if(!tag)
 {
 return el;
 }

 tag=tag.toLowerCase();

 if(alternateTag)
 alternateTag=alternateTag.toLowerCase();

 while(el)
 {
 if(el.nodeType==1&&(el.tagName.toLowerCase()==tag||(alternateTag&&el.tagName.toLowerCase()==alternateTag)))
 {
 return el;
 }

 el=el.previousSibling;
 }

 return el;
 }

 ;
Zapatec.Utils.getFirstChild=function(el,tag,alternateTag)
{
if(!el)
{
return null;
}

el=el.firstChild;

if(!el)
{
return null;
}

if(!tag)
{
return el;
}

tag=tag.toLowerCase();

if(el.nodeType==1)
{
if(el.tagName.toLowerCase()==tag)
{
return el;
}
else if(alternateTag)
{
alternateTag=alternateTag.toLowerCase();

if(el.tagName.toLowerCase()==alternateTag)
{
return el;
}
}
}

return Zapatec.Utils.getNextSibling(el,tag,alternateTag);
}

;
Zapatec.Utils.getLastChild=function(el,tag,alternateTag)
 {
 if(!el)
 {
 return null;
 }

 el=el.lastChild;

 if(!el)
 {
 return null;
 }

 if(!tag)
 {
 return el;
 }

 tag=tag.toLowerCase();

 if(el.nodeType==1)
 {
 if(el.tagName.toLowerCase()==tag)
 {
 return el;
 }
 else if(alternateTag)
 {
 alternateTag=alternateTag.toLowerCase();

 if(el.tagName.toLowerCase()==alternateTag)
 {
 return el;
 }
 }
 }

 return Zapatec.Utils.getPreviousSibling(el,tag,alternateTag);
 }

 ;
Zapatec.Utils.getChildText=function(objNode)
 {
 if(objNode==null)
 {
 return'';
 }

 var arrText=[];
 var objChild=objNode.firstChild;

 while(objChild!=null)
 {
 if(objChild.nodeType==3)
 {
 arrText.push(objChild.data);
 }

 objChild=objChild.nextSibling;
 }

 return arrText.join(' ');
 }

 ;
Zapatec.Utils.insertAfter=function(oldNode,newNode)
{
if(oldNode.nextSibling)
{
oldNode.parentNode.insertBefore(newNode,oldNode.nextSibling);
}
else
{
oldNode.parentNode.appendChild(newNode);
}
}

Zapatec.Utils._ids={};
Zapatec.Utils.generateID=function(code,id)
 {
 if(typeof id=="undefined")
 {
 if(typeof this._ids[code]=="undefined")
 this._ids[code]=0;

 id=++this._ids[code];
 }

 return"zapatec-"+code+"-"+id;
 }

 ;
Zapatec.Utils.addTooltip=function(target,tooltip)
 {

 return new Zapatec.Tooltip({target:target,tooltip:tooltip});
 }

 ;
Zapatec.isLite=true;
Zapatec.Utils.checkLinks=function()
 {
 var anchors=document.getElementsByTagName('A');

 for(var ii=0;ii<anchors.length;ii++)
 {
 if(Zapatec.Utils.checkLink(anchors[ii]))
 {
 return true;
 }
 }

 return false;
 }

 Zapatec.Utils.checkLink=function(lnk)
 {
 if(!lnk)
 {
 return false;
 }

 if(!/^https?:\/\/((dev|www)\.)?zapatec\.com/i.test(lnk.href))
 {
 return false;
 }

 var textContent=""

 for(var ii=0;ii<lnk.childNodes.length;ii++)
 {
 if(lnk.childNodes[ii].nodeType==3)
 {
 textContent+=lnk.childNodes[ii].nodeValue;
 }
 }

 if(textContent.length<4)
 {
 return false;
 }

 var parent=lnk;

 while(parent&&parent.nodeName.toLowerCase()!="html")
 {
 if(Zapatec.Utils.getStyleProperty(parent,"display")=="none"||Zapatec.Utils.getStyleProperty(parent,"visibility")=="hidden"||Zapatec.Utils.getStyleProperty(parent,"opacity")=="0"||Zapatec.Utils.getStyleProperty(parent,"-moz-opacity")=="0"||/alpha\(opacity=0\)/i.test(Zapatec.Utils.getStyleProperty(parent,"filter")))
 {
 return false;
 }

 parent=parent.parentNode;
 }

 var coords=Zapatec.Utils.getElementOffset(lnk);

 if(coords.left<0||coords.top<0)
 {
 return false;
 }

 return true;
 }

 Zapatec.Utils.checkActivation=function()
 {
 if(!Zapatec.isLite)
 return true;

 var arrProducts=[]
 add_product=function(script,webdir_in,name_in)
 {

 arrProducts[script]={webdir:

webdir_in,name:

name_in,bActive:
false}
 }

 add_product('calendar.js','prod1','Calendar')
 add_product('zpmenu.js','menu','Menu')
 add_product('tree.js','prod3','Tree')
 add_product('form.js','forms','Forms')
 add_product('effects.js','effects','Effects')
 add_product('hoverer.js','effects','Effects - Hoverer')
 add_product('slideshow.js','effects','Effects - Slideshow')
 add_product('zpgrid.js','grid','Grid')
 add_product('slider.js','slider','Slider')
 add_product('zptabs.js','tabs','Tabs')
 add_product('zptime.js','time','Time')
 add_product('window.js','windows','Window')
 var strName,arrName,i
 var bProduct=false
var scripts=document.getElementsByTagName('script');

 for(i=0;i<scripts.length;i++)
 {
 if(/wizard.js/i.test(scripts[i].src))
 return true
arrName=scripts[i].src.split('/')
if(arrName.length==0)
strName=scripts[i]
else
strName=arrName[arrName.length-1]
strName=strName.toLowerCase()
if(typeof arrProducts[strName]!='undefined')
{
bProduct=true
 arrProducts[strName].bActive=true
}
}

if(!bProduct||Zapatec.Utils.checkLinks())
{
return true;
}

var strMsg='You are using the Free version of the Zapatec Software.\n'+'While using the Free version, a link to www.zapatec.com in this page is required.'

 for(i in arrProducts)
 if(arrProducts[i].bActive==true)
 strMsg+='\nTo purchase the Zapatec '+arrProducts[i].name+' visit www.zapatec.com/website/main/products/'+arrProducts[i].webdir+'/'
 alert(strMsg)
 return false;
 }

 Zapatec.Utils.clone=function(oSrc)
 {
 if(typeof oSrc=='object'&&oSrc)
 {
 var oClone=new oSrc.constructor();
 var fClone=Zapatec.Utils.clone;

 for(var sProp in oSrc)
 {
 oClone[sProp]=fClone(oSrc[sProp]);
 }

 return oClone;
 }

 return oSrc;
 }

 ;
Zapatec.is_opera=/opera/i.test(navigator.userAgent);
Zapatec.is_ie=(/msie/i.test(navigator.userAgent)&&!Zapatec.is_opera);
Zapatec.is_ie5=(Zapatec.is_ie&&/msie 5\.0/i.test(navigator.userAgent));
Zapatec.is_ie7=(Zapatec.is_ie&&/msie 7\.0/i.test(navigator.userAgent));
Zapatec.is_mac_ie=(/msie.*mac/i.test(navigator.userAgent)&&!Zapatec.is_opera);
Zapatec.is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);
Zapatec.is_konqueror=/Konqueror/i.test(navigator.userAgent);
Zapatec.is_gecko=/Gecko/i.test(navigator.userAgent);
Zapatec.is_webkit=/WebKit/i.test(navigator.userAgent);
Zapatec.webkitVersion=Zapatec.is_webkit?parseInt(navigator.userAgent.replace(/.+WebKit\/([0-9]+)\..+/,"$1")):-1;

if(!Object.prototype.hasOwnProperty)
{
Object.prototype.hasOwnProperty=function(strProperty)
{
try
{
var objPrototype=this.constructor.prototype;

while(objPrototype)
{
if(objPrototype[strProperty]==this[strProperty])
{
return false;
}

objPrototype=objPrototype.prototype;
}
}
catch(objException)
{}

return true;
}

;
}

if(!Function.prototype.call)
{
Function.prototype.call=function()
{
var objThis=arguments[0];
objThis._this_func=this;
var arrArgs=[];

for(var iArg=1;iArg<arguments.length;iArg++)
{
arrArgs[arrArgs.length]='arguments['+iArg+']';
}

var ret=eval('objThis._this_func('+arrArgs.join(',')+')');
objThis._this_func=null;
return ret;
}

;
}

if(!Function.prototype.apply)
{
Function.prototype.apply=function()
 {
 var objThis=arguments[0];
 var objArgs=arguments[1];
 objThis._this_func=this;
 var arrArgs=[];

 if(objArgs)
 {
 for(var iArg=0;iArg<objArgs.length;iArg++)
 {
 arrArgs[arrArgs.length]='objArgs['+iArg+']';
 }
 }

 var ret=eval('objThis._this_func('+arrArgs.join(',')+')');
 objThis._this_func=null;
 return ret;
 }

 ;
}

if(!Array.prototype.pop)
{
Array.prototype.pop=function()
{
var last;

if(this.length)
{
last=this[this.length-1];
this.length-=1;
}

return last;
}

;
}

if(!Array.prototype.push)
{
Array.prototype.push=function()
 {
 for(var i=0;i<arguments.length;i++)
 {
 this[this.length]=arguments[i];
 }

 return this.length;
 }

 ;
}

if(!Array.prototype.shift)
{
Array.prototype.shift=function()
{
var first;

if(this.length)
{
first=this[0];

for(var i=0;i<this.length-1;i++)
{
this[i]=this[i+1];
}

this.length-=1;
}

return first;
}

;
}

if(!Array.prototype.unshift)
{
Array.prototype.unshift=function()
{
if(arguments.length)
{
var i,len=arguments.length;

for(i=this.length+len-1;i>=len;i--)
{
this[i]=this[i-len];
}

for(i=0;i<len;i++)
{
this[i]=arguments[i];
}
}

return this.length;
}

;
}

if(!Array.prototype.splice)
{
Array.prototype.splice=function(index,howMany)
 {
 var elements=[],removed=[],i;

 for(i=2;i<arguments.length;i++)
 {
 elements.push(arguments[i]);
 }

 for(i=index;(i<index+howMany)&&(i<this.length);i++)
 {
 removed.push(this[i]);
 }

 for(i=index+howMany;i<this.length;i++)
 {
 this[i-howMany]=this[i];
 }

 this.length-=removed.length;

 for(i=this.length+elements.length-1;i>=index+elements.length;i--)
 {
 this[i]=this[i-elements.length];
 }

 for(i=0;i<elements.length;i++)
 {
 this[index+i]=elements[i];
 }

 return removed;
 }

 ;
}

Zapatec.Utils.arrIndexOf=function(aArr,vSearchEl,iFromInd)
 {
 if(!(aArr instanceof Array))
 {
 return-1;
 }

 if(Array.prototype.indexOf)
 {
 return aArr.indexOf(vSearchEl,iFromInd);
 }

 if(!iFromInd)
 {
 iFromInd=0;
 }

 var iEls=aArr.length;

 for(var iEl=iFromInd;iEl<iEls;iEl++)
 {
 if(aArr[iEl]==vSearchEl)
 {
 return iEl;
 }
 }

 return-1;
 }

 ;
Zapatec.Log=function(objArgs)
{
if(!objArgs)
{
return;
}

var strMessage=objArgs.description;

if(objArgs.severity)
{
strMessage=objArgs.severity+':\n'+strMessage;
}

if(objArgs.type!="warning")
{
alert(strMessage);
}
}

;
Zapatec.Utils.Array={};
Zapatec.Utils.Array.insertBefore=function(arr,el,key,nextKey)
 {
 var tmp=new Array();

 for(var i in arr)
 {
 if(i==nextKey)
 {
 if(key)
 {
 tmp[key]=el;
 }
 else
 {
 tmp.push(el);
 }
 }

 tmp[i]=arr[i];
 }

 return tmp;
 }

 Zapatec.inherit=function(oSubClass,oSuperClass,oArg)
 {
 var Inheritance=function()
 {}

 ;
 Inheritance.prototype=oSuperClass.prototype;
 oSubClass.prototype=new Inheritance();
 oSubClass.prototype.constructor=oSubClass;
 oSubClass.SUPERconstructor=oSuperClass;
 oSubClass.SUPERclass=oSuperClass.prototype;

 if(typeof oSuperClass.path!='undefined')
 {
 if(oArg&&oArg.keepPath)
 {
 oSubClass.path=oSuperClass.path;
 }
 else
 {
 oSubClass.path=Zapatec.getPath(oSubClass.id);
 }
 }
 }

 ;
Zapatec.getPath=function(sId)
{
var sSrc;

if(typeof sId=='string')
{
var oScript=document.getElementById(sId);

if(oScript)
{
sSrc=oScript.getAttribute('src');
}
}

if(!sSrc)
{
if(typeof Zapatec.lastLoadedModule=='string')
{
return Zapatec.lastLoadedModule;
}

if(document.documentElement)
{
var sHtml=document.documentElement.innerHTML;
var aMatch=sHtml.match(/<script[^>]+src=[^>]+>/gi);

if(aMatch&&aMatch.length)
{
sHtml=aMatch[aMatch.length-1];

aMatch=sHtml.match(/src="([^"]+)/i);if(aMatch&&aMatch.length==2)
{
sSrc=aMatch[1]
 ;
}
}
}

if(!sSrc)
{
return'';
}
}

sSrc=sSrc.replace(/\\/g,'/');
 var aTokens=sSrc.split('?');
 aTokens=aTokens[0].split('/');
 aTokens=aTokens.slice(0,-1);

 if(!aTokens.length)
 {
 return'';
 }

 return aTokens.join('/')+'/';
}

;
Zapatec.Utils.setWindowEvent=function(oEvent)
 {
 if(oEvent)
 {
 window.event=oEvent;
 }
 }

 ;
 Zapatec.Utils.emulateWindowEvent=function(aEvents)
{
if(document.addEventListener)
{
var iEvents=aEvents.length;
var oUtils=Zapatec.Utils;
var iEvent;

for(iEvent=0;iEvent<iEvents;iEvent++)
{
document.addEventListener(aEvents[iEvent],oUtils.setWindowEvent,true);
}
}
}

;
Zapatec.windowLoaded=typeof(document.readyState)!='undefined'?(document.readyState=='loaded'||document.readyState=='complete'):document.getElementsByTagName!=null&&typeof(document.getElementsByTagName('body')[0])!='undefined';
 Zapatec.Utils.addEvent(window,"load",function()
{
Zapatec.windowLoaded=true;
}

 );
 Zapatec.Utils.warnUnload=function(msg,win)
{
Zapatec.Utils.warnUnloadFlag=true;

if(typeof(msg)!="string")
{
msg="All your changes will be lost.";
}

if(typeof(win)=='undefined')
{
win=window;
}

Zapatec.Utils.addEvent(win,'beforeunload',function(ev)
 {
 if(Zapatec.Utils.warnUnloadFlag!=true)
 {
 return true;
 }

 if(typeof(ev)=='undefined')
 {
 ev=window.event;
 }

 ev.returnValue=msg;
 return false;
 }

);
}

Zapatec.Utils.unwarnUnload=function(msg,win)
 {
 Zapatec.Utils.warnUnloadFlag=false;
 }

 Zapatec.Utils.warnUnloadFlag=false;
Zapatec.Utils.getMaxZindex=function()
 {
 if(window.opera||Zapatec.is_khtml)
 {
 return 2147483583;
 }
 else if(Zapatec.is_ie)
 {
 return 2147483647;
 }
 else
 {
 return 10737418239;
 }
 }

 ;
 Zapatec.Utils.correctCssLength=function(val)
{
if(typeof val=='undefined'||(typeof val=='object'&&!val))
{
return'auto';
}

val+='';

if(!val.length)
{
return'auto';
}

if(/\d$/.test(val))
{
val+='px';
}

return val;
}

;
Zapatec.Utils.destroyOnUnload=[];
Zapatec.Utils.addDestroyOnUnload=function(objElement,strProperty)
 {
 Zapatec.Utils.destroyOnUnload.push([objElement,strProperty]);
 }

 ;
 Zapatec.Utils.createProperty=function(objElement,strProperty,val)
{
objElement[strProperty]=val;
Zapatec.Utils.addDestroyOnUnload(objElement,strProperty);
}

;
Zapatec.Utils.addEvent(window,'unload',function()
 {
 for(var iObj=Zapatec.Utils.destroyOnUnload.length-1;iObj>=0;iObj--)
 {
 var objDestroy=Zapatec.Utils.destroyOnUnload[iObj];
 objDestroy[0][objDestroy[1]]=null;
 objDestroy[0]=null;
 }

 for(var iLis=Zapatec.Utils.removeOnUnload.length-1;iLis>=0;iLis--)
 {
 var oParams=Zapatec.Utils.removeOnUnload[iLis];

 if(!oParams)
 {
 continue;
 }

 Zapatec.Utils.removeOnUnload[iLis]=null;
 Zapatec.Utils.removeEvent(oParams['element'],oParams['event'],oParams['listener'],oParams['capture']);
 }
 }

);
Zapatec.Utils.htmlEncode=function(str)
 {
 str=str.replace(/&/ig,"&amp;");
 str=str.replace(/</ig,"&lt;");
 str=str.replace(/>/ig,"&gt;");
 str=str.replace(/\x22/ig,"&quot;");
 return str;
 }

 ;
 Zapatec.Utils.applyStyle=function(elRef,style)
{
if(typeof(elRef)=='string')
{
elRef=document.getElementById(elRef);
}

if(elRef==null||style==null||elRef.style==null)
{
return null;
}

if(Zapatec.is_opera)
{
var pairs=style.split(";");

for(var ii=0;ii<pairs.length;ii++)
{
var kv=pairs[ii].split(":");

if(!kv[1])
{
continue;
}

var value=kv[1].replace(/^\s*/,'').replace(/\s*$/,'');
var key="";

for(var jj=0;jj<kv[0].length;jj++)
{
if(kv[0].charAt(jj)=="-")
{
jj++;

if(jj<kv[0].length)
{
key+=kv[0].charAt(jj).toUpperCase();
}

continue;
}

key+=kv[0].charAt(jj);
}

switch(key)
{

case"float":
key="cssFloat";
break;
}

try
{
elRef.style[key]=value;
}
catch(e)
{}

}

}
else
{
elRef.style.cssText=style;
}

return true;
}

Zapatec.Utils.getStyleProperty=function(oEl,sPr)
 {
 var oDV=document.defaultView;

 if(oDV&&oDV.getComputedStyle)
 {
 var oCS=oDV.getComputedStyle(oEl,'');

 if(oCS)
 {
 sPr=sPr.replace(/([A-Z])/g,'-$1').toLowerCase();
 return oCS.getPropertyValue(sPr);
 }
 }
 else if(oEl.currentStyle)
 {
 return oEl.currentStyle[sPr];
 }

 return oEl.style[sPr];
 }

 ;
 Zapatec.Utils.getPrecision=function(dFloat)
{
return(dFloat+'').replace(/^-?\d*\.*/,'').length;
}

;
Zapatec.Utils.setPrecision=function(dFloat,iPrecision)
 {
 dFloat*=1;

 if(dFloat.toFixed)
 {
 return dFloat.toFixed(iPrecision)*1;
 }

 var iPow=Math.pow(10,iPrecision);
 return parseInt(dFloat*iPow,10)/iPow;
 }

 ;
 Zapatec.Utils.setPrecisionString=function(dFloat,iPrecision)
{
var sFloat=Zapatec.Utils.setPrecision(dFloat,iPrecision)+'';
var iOldPrecision=Zapatec.Utils.getPrecision(sFloat);
var iZeros=iPrecision-iOldPrecision;

if(iZeros)
{
if(!iOldPrecision)
{
sFloat+='.';
}

for(var iZero=0;iZero<iZeros;iZero++)
{
sFloat+='0';
}
}

return sFloat;
}

;
Zapatec.Utils.createNestedHash=function(parent,keys,value)
 {
 if(parent==null||keys==null)
 {
 return null;
 }

 var tmp=parent;

 for(var ii=0;ii<keys.length;ii++)
 {
 if(typeof(tmp[keys[ii]])=='undefined')
 {
 tmp[keys[ii]]={};
 }

 if(ii==keys.length-1&&typeof(value)!='undefined')
 {
 tmp[keys[ii]]=value;
 }

 tmp=tmp[keys[ii]];
 }
 }

 Zapatec.implement=function(classOrObject,interfaceStr)
 {
 if(typeof interfaceStr!="string")
 {
 return false;
 }

 if(typeof classOrObject=="function")
 {
 classOrObject=classOrObject.prototype;
 }

 if(!classOrObject||typeof classOrObject!="object")
 {
 return false;
 }

 var interfaceObj=window;
 var objs=interfaceStr.split(".");

 try
 {
 for(var i=0;i<objs.length;++i)
 {
 interfaceObj=interfaceObj[objs[i]];
 }
 }
 catch(e)
 {
 return false;
 }

 if(typeof classOrObject.interfaces!="object")
 {
 classOrObject.interfaces={};
 classOrObject.interfaces[interfaceStr]=true;
 }
 else if(classOrObject.interfaces[interfaceStr]!==true)
 {
 classOrObject.interfaces=Zapatec.Utils.clone(classOrObject.interfaces);
 classOrObject.interfaces[interfaceStr]=true;
 }
 else
 {
 return true;
 }

 for(var iProp in interfaceObj)
 {
 classOrObject[iProp]=interfaceObj[iProp];
 }

 classOrObject.hasInterface=function(interfaceStr)
{
if(this.interfaces[interfaceStr]===true)
{
return true;
}

return false;
}

;
 classOrObject.requireInterface=function(interfaceStr)
{
if(!this.hasInterface(interfaceStr))
{

Zapatec.Log({description:"The object with ID '"+this.id+"' has no "+interfaceStr+" interface!"});
return false;
}

return true;
}

;
 interfaceObj.setNamedProperty=classOrObject.setNamedProperty=function(name,val)
 {
 this[name]=val;
 }

 ;
 interfaceObj.getNamedProperty=classOrObject.getNamedProperty=function(name)
 {
 return this[name];
 }

 ;
 return true;
 }

 ;
 Zapatec.Utils.getCharFromEvent=function(evt)
{
if(!evt)
{
evt=window.event;
}

var response={};

if(Zapatec.is_gecko&&!Zapatec.is_khtml&&evt.type!="keydown"&&evt.type!="keyup")
{
if(evt.charCode)
{
response.chr=String.fromCharCode(evt.charCode);
}
else
{
response.charCode=evt.keyCode;
}
}
else
{
response.charCode=evt.keyCode||evt.which;
response.chr=String.fromCharCode(response.charCode);
}

if(Zapatec.is_opera&&response.charCode==0)
{
response.charCode=null;
response.chr=null;
}

if(Zapatec.is_khtml&&response.charCode==63272)
{
response.charCode=46;
response.chr=null;
}

return response;
}

Zapatec.Utils.convertHTML2DOM=function(txt)
{
var el=document.createElement("div");
el.innerHTML=txt;
var currEl=el.firstChild;

while(!currEl.nodeType||currEl.nodeType!=1)
{
currEl=currEl.nextSibling;
}

Zapatec.Utils.destroy(currEl);
return currEl;
}

;
Zapatec.Utils.escapeRegExp=function(s)
 {
 return s.replace(/([.*+?^${}()|[\]\/\\])/g,'\\$1');
 }

 ;

 if(typeof Zapatec=='undefined')
 {
 Zapatec=function()
 {}

 ;
 }

 Zapatec.EventDriven=function()
 {}

 ;
 Zapatec.EventDriven.prototype.init=function()
{
this.events={};
}

;
 Zapatec.EventDriven.prototype.addEventListener=function(sEv,fLsnr)
 {
 if(typeof fLsnr!="function")
 {
 return false;
 }

 var oE=this.events;

 if(!oE[sEv])
 {

 oE[sEv]={listeners:
[]};
 }
 else
 {
 this.removeEventListener(sEv,fLsnr);
 }

 oE[sEv].listeners.push(fLsnr);
 }

 ;
 Zapatec.EventDriven.prototype.unshiftEventListener=function(sEv,fLsnr)
 {
 if(typeof fLsnr!="function")
 {
 return false;
 }

 var oE=this.events;

 if(!oE[sEv])
 {

 oE[sEv]={listeners:
[]};
 }
 else
 {
 this.removeEventListener(sEv,fLsnr);
 }

 oE[sEv].listeners.unshift(fLsnr);
 }

 ;
 Zapatec.EventDriven.prototype.removeEventListener=function(sEv,fLsnr)
 {
 var oE=this.events;

 if(!oE[sEv])
 {
 return 0;
 }

 var aL=oE[sEv].listeners;
 var iRemoved=0;

 for(var iL=aL.length-1;iL>=0;iL--)
 {
 if(aL[iL]==fLsnr)
 {
 aL.splice(iL,1);
 iRemoved++;
 }
 }

 return iRemoved;
 }

 ;
 Zapatec.EventDriven.prototype.getEventListeners=function(sEv)
 {
 var oE=this.events;

 if(!oE[sEv])
 {
 return[];
 }

 return oE[sEv].listeners;
 }

 ;
 Zapatec.EventDriven.prototype.isEventListener=function(sEv,fLsnr)
 {
 var oE=this.events;

 if(!oE[sEv])
 {
 return false;
 }

 var aL=oE[sEv].listeners;

 for(var iL=aL.length-1;iL>=0;iL--)
 {
 if(aL[iL]==fLsnr)
 {
 return true;
 }
 }

 return false;
 }

 ;
 Zapatec.EventDriven.prototype.isEvent=function(sEv)
 {
 if(this.events[sEv])
 {
 return true;
 }

 return false;
 }

 ;
 Zapatec.EventDriven.prototype.removeEvent=function(sEv)
 {
 var oE=this.events;

 if(oE[sEv])
 {
 var undef;
 oE[sEv]=undef;
 }
 }

 ;
 Zapatec.EventDriven.prototype.fireEvent=function(sEv)
 {
 var oE=this.events;

 if(!oE[sEv])
 {
 return;
 }

 var aL=oE[sEv].listeners.slice();
 var iLs=aL.length;
 var aArgs;

 for(var iL=0;iLs--;iL++)
 {
 aArgs=[].slice.call(arguments,1);
 aL[iL].apply(this,aArgs);
 }
 }

 ;
 Zapatec.EventDriven.events={};
 Zapatec.EventDriven.addEventListener=function(sEv,fLsnr)
{
if(typeof fLsnr!="function")
{
return false;
}

var oED=Zapatec.EventDriven;
var oE=oED.events;

if(!oE[sEv])
{

oE[sEv]={listeners:
 []};
}
else
{
oED.removeEventListener(sEv,fLsnr);
}

oE[sEv].listeners.push(fLsnr);
}

;
 Zapatec.EventDriven.unshiftEventListener=function(sEv,fLsnr)
 {
 if(typeof fLsnr!="function")
 {
 return false;
 }

 var oED=Zapatec.EventDriven;
 var oE=oED.events;

 if(!oE[sEv])
 {

 oE[sEv]={listeners:
[]};
 }
 else
 {
 oED.removeEventListener(sEv,fLsnr);
 }

 oE[sEv].listeners.unshift(fLsnr);
 }

 ;
 Zapatec.EventDriven.removeEventListener=function(sEv,fLsnr)
 {
 var oE=Zapatec.EventDriven.events;

 if(!oE[sEv])
 {
 return 0;
 }

 var aL=oE[sEv].listeners;
 var iRemoved=0;

 for(var iL=aL.length-1;iL>=0;iL--)
 {
 if(aL[iL]==fLsnr)
 {
 aL.splice(iL,1);
 iRemoved++;
 }
 }

 return iRemoved;
 }

 ;
 Zapatec.EventDriven.getEventListeners=function(sEv)
 {
 var oE=Zapatec.EventDriven.events;

 if(!oE[sEv])
 {
 return[];
 }

 return oE[sEv].listeners;
 }

 ;
 Zapatec.EventDriven.isEventListener=function(sEv,fLsnr)
 {
 var oE=Zapatec.EventDriven.events;

 if(!oE[sEv])
 {
 return false;
 }

 var aL=oE[sEv].listeners;

 for(var iL=aL.length-1;iL>=0;iL--)
 {
 if(aL[iL]==fLsnr)
 {
 return true;
 }
 }

 return false;
 }

 ;
 Zapatec.EventDriven.isEvent=function(sEv)
 {
 if(Zapatec.EventDriven.events[sEv])
 {
 return true;
 }

 return false;
 }

 ;
 Zapatec.EventDriven.removeEvent=function(sEv)
 {
 var oE=Zapatec.EventDriven.events;

 if(oE[sEv])
 {
 var undef;
 oE[sEv]=undef;
 }
 }

 ;
 Zapatec.EventDriven.fireEvent=function(sEv)
 {
 var oE=Zapatec.EventDriven.events;

 if(!oE[sEv])
 {
 return;
 }

 var aL=oE[sEv].listeners.slice();
 var iLs=aL.length;
 var aArgs;

 for(var iL=0;iLs--;iL++)
 {
 aArgs=[].slice.call(arguments,1);
 aL[iL].apply(aL[iL],aArgs);
 }
 }

 ;
 Zapatec.ImagePreloader=function(objArgs)
{
this.job=null;
this.image=null;

if(arguments.length>0)
this.init(objArgs);
}

;
 Zapatec.ImagePreloader.prototype.init=function(objArgs)
 {
 if(!objArgs||!objArgs.job)
 {
 return;
 }

 this.job=objArgs.job;
 this.image=new Image();
 this.job.images.push(this.image);
 var objPreloader=this;
 this.image.onload=function()
 {
 objPreloader.job.loadedUrls.push(objArgs.url);
 setTimeout(function()
{
objPreloader.onLoad();
}

,0);
 }

 ;
 this.image.onerror=function()
{
objPreloader.job.invalidUrls.push(objArgs.url);
objPreloader.onLoad();
}

;
 this.image.onabort=function()
{
objPreloader.job.abortedUrls.push(objArgs.url);
objPreloader.onLoad();
}

;
 this.image.src=objArgs.url;

 if(typeof objArgs.timeout=='number')
 {
 setTimeout(function()
{
if(objPreloader.job)
{
if(objPreloader.image.complete)
{
objPreloader.job.loadedUrls.push(objArgs.url);
}
else
{
objPreloader.job.abortedUrls.push(objArgs.url);
}

objPreloader.onLoad();
}
}

,objArgs.timeout);
 }
 }

 ;
 Zapatec.ImagePreloader.prototype.onLoad=function()
 {
 if(!this.job)
 {
 return;
 }

 this.image.onload=null;
 this.image.onerror=null;
 this.image.onabort=null;
 var objJob=this.job;
 this.job=null;
 objJob.leftToLoad--;

 if(objJob.leftToLoad==0&&typeof objJob.onLoad=='function')
 {
 var funcOnLoad=objJob.onLoad;
 objJob.onLoad=null;
 funcOnLoad(objJob);
 }
 }

 ;
 Zapatec.PreloadImages=function(objArgs)
 {
 this.images=[];
 this.leftToLoad=0;
 this.loadedUrls=[];
 this.invalidUrls=[];
 this.abortedUrls=[];
 this.onLoad=null;

 if(arguments.length>0)
 this.init(objArgs);
 }

 ;
 Zapatec.PreloadImages.prototype.init=function(objArgs)
{
if(!objArgs)
{
return;
}

if(!objArgs.urls||!objArgs.urls.length)
{
if(typeof objArgs.onLoad=='function')
{
objArgs.onLoad(this);
}

return;
}

this.images=[];
this.leftToLoad=objArgs.urls.length;
this.loadedUrls=[];
this.invalidUrls=[];
this.abortedUrls=[];
this.onLoad=objArgs.onLoad;

for(var iUrl=0;iUrl<objArgs.urls.length;iUrl++)
{

new Zapatec.ImagePreloader({job:this,url:objArgs.urls[iUrl],timeout:objArgs.timeout});
}
}

;

 if(typeof Zapatec=='undefined')
 {
 Zapatec=function()
 {}

 ;
 }

 Zapatec.StyleSheet=function(bUseLast)
{
if(bUseLast)
{
if(document.createStyleSheet)
{
if(document.styleSheets.length)
{
this.styleSheet=document.styleSheets[document.styleSheets.length-1];
}
}
else
{
var aStyleSheets=document.getElementsByTagName('style');

if(aStyleSheets.length)
{
this.styleSheet=aStyleSheets[aStyleSheets.length-1];
}
}
}

if(!this.styleSheet)
{
if(document.createStyleSheet)
{
try
{
this.styleSheet=document.createStyleSheet();
}
catch(oException)
{
this.styleSheet=document.styleSheets[document.styleSheets.length-1];
}

;
}
else
{
this.styleSheet=document.createElement('style');
this.styleSheet.type='text/css';
var oHead=document.getElementsByTagName('head')[0];

if(!oHead)
{
oHead=document.documentElement;
}

if(oHead)
{
oHead.appendChild(this.styleSheet);
}
}
}
}

;
 Zapatec.StyleSheet.prototype.addRule=function(strSelector,strDeclarations)
{
if(!this.styleSheet)
{
return;
}

if(document.createStyleSheet)
{
this.styleSheet.cssText+=strSelector+' { '+strDeclarations+' }';
}
else
{
this.styleSheet.appendChild(document.createTextNode(strSelector+' { '+strDeclarations+' }'));
}
}

;
 Zapatec.StyleSheet.prototype.removeRules=function()
 {
 if(!this.styleSheet)
 {
 return;
 }

 if(document.createStyleSheet)
 {
 var iRules=this.styleSheet.rules.length;

 for(var iRule=0;iRule<iRules;iRule++)
 {
 this.styleSheet.removeRule();
 }
 }
 else
 {
 while(this.styleSheet.firstChild)
 {
 this.styleSheet.removeChild(this.styleSheet.firstChild);
 }
 }
 }

 ;
 Zapatec.StyleSheet.prototype.addParse=function(strStyleSheet)
 {
 var arrClean=[];
 var arrTokens=strStyleSheet.split('/*');

 for(var iTok=0;iTok<arrTokens.length;iTok++)
 {
 var arrTails=arrTokens[iTok].split('*/');
 arrClean.push(arrTails[arrTails.length-1]);
 }

 strStyleSheet=arrClean.join('');
 strStyleSheet=strStyleSheet.replace(/@[^{]*;/g,'');
var arrStyles=strStyleSheet.split('}');

for(var iStl=0;iStl<arrStyles.length;iStl++)
{
var arrRules=arrStyles[iStl].split('{');

if(arrRules[0]&&arrRules[1])
{
var arrSelectors=arrRules[0].split(',');

for(var iSel=0;iSel<arrSelectors.length;iSel++)
{
this.addRule(arrSelectors[iSel],arrRules[1]);
}
}
}};

 if(typeof Zapatec=='undefined')
 {
 Zapatec=function()
 {}

 ;
 }

 Zapatec.Transport=function()
 {}

 ;

 if(typeof ActiveXObject!='undefined')
 {
 Zapatec.Transport.XMLDOM=null;
 Zapatec.Transport.XMLHTTP=null;
 Zapatec.Transport.pickActiveXVersion=function(aVersions)
{
for(var iVn=0;iVn<aVersions.length;iVn++)
{
try
{
var oDoc=new ActiveXObject(aVersions[iVn]);

if(oDoc)
{
return aVersions[iVn];
}
}
catch(oExpn)
{}

;
}

return null;
}

;
 Zapatec.Transport.XMLDOM=Zapatec.Transport.pickActiveXVersion(['Msxml2.DOMDocument.4.0','Msxml2.DOMDocument.3.0','MSXML2.DOMDocument','MSXML.DOMDocument','Microsoft.XMLDOM']);
 Zapatec.Transport.XMLHTTP=Zapatec.Transport.pickActiveXVersion(['Msxml2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP']);
 Zapatec.Transport.pickActiveXVersion=null;
 }

 Zapatec.Transport.createXmlHttpRequest=function()
{
if(typeof ActiveXObject!='undefined')
{
try
{
return new ActiveXObject(Zapatec.Transport.XMLHTTP);
}
catch(oExpn)
{}

;
}

if(typeof XMLHttpRequest!='undefined')
{
return new XMLHttpRequest();
}

return null;
}

;
 Zapatec.Transport.isBusy=function(oArg)
{
var oContr=oArg.busyContainer;

if(typeof oContr=='string')
{
oContr=document.getElementById(oContr);
}

if(!oContr)
{
return;
}

var sImage=oArg.busyImage;

if(typeof sImage!='string')
{
sImage='';
}

sImage=sImage.split('/').pop();

if(!sImage.length)
{
sImage='zpbusy.gif';
}

var oFC=oContr.firstChild;

if(oFC)
{
oFC=oFC.firstChild;

if(oFC)
{
oFC=oFC.firstChild;

if(oFC&&oFC.tagName&&oFC.tagName.toLowerCase()=='img')
{
var sSrc=oFC.getAttribute('src');

if(typeof sSrc=='string'&&sSrc.length)
{
sSrc=sSrc.split('/').pop();

if(sSrc==sImage)
{
return true;
}
}
}
}
}

return false;
}

;
 Zapatec.Transport.showBusy=function(oArg)
{
if(Zapatec.Transport.isBusy(oArg))
{
return;
}

var oContr=oArg.busyContainer;

if(typeof oContr=='string')
{
oContr=document.getElementById(oContr);
}

if(!oContr)
{
return;
}

var sImage=oArg.busyImage;
var sImageWidth=oArg.busyImageWidth;
var sImageHeight=oArg.busyImageHeight;

if(typeof sImage!='string'||!sImage.length)
{
sImage='zpbusy.gif';
}
else
{
if(typeof sImageWidth=='number'||(typeof sImageWidth=='string'&&/\d$/.test(sImageWidth)))
{
sImageWidth+='px';
}

if(typeof sImageHeight=='number'||(typeof sImageHeight=='string'&&/\d$/.test(sImageHeight)))
{
sImageHeight+='px';
}
}

if(!sImageWidth)
{
sImageWidth='65px';
}

if(!sImageHeight)
{
sImageHeight='35px';
}

var sPath='';

if(sImage.indexOf('/')<0)
{
if(Zapatec.zapatecPath)
{
sPath=Zapatec.zapatecPath;
}
else
{
sPath=Zapatec.Transport.getPath('transport.js');
}
}

var aImg=[];
aImg.push('<img src="');
aImg.push(sPath);
aImg.push(sImage);
aImg.push('"');

if(sImageWidth||sImageHeight)
{
aImg.push(' style="');

if(sImageWidth)
{
aImg.push('width:');
aImg.push(sImageWidth);
aImg.push(';');
}

if(sImageHeight)
{
aImg.push('height:');
aImg.push(sImageHeight);
}

aImg.push('"');
}

aImg.push(' />');
var iContainerWidth=oContr.offsetWidth;
var iContainerHeight=oContr.offsetHeight;
var oBusyContr=Zapatec.Utils.createElement('div');
oBusyContr.style.position='relative';
oBusyContr.style.zIndex=2147483583;
var oBusy=Zapatec.Utils.createElement('div',oBusyContr);
oBusy.style.position='absolute';
oBusy.innerHTML=aImg.join('');
oContr.insertBefore(oBusyContr,oContr.firstChild);
var iBusyWidth=oBusy.offsetWidth;
var iBusyHeight=oBusy.offsetHeight;

if(iContainerWidth>iBusyWidth)
{
oBusy.style.left=oContr.scrollLeft+
 (iContainerWidth-iBusyWidth)/2+'px';
}

if(iContainerHeight>iBusyHeight)
{
oBusy.style.top=oContr.scrollTop+
(iContainerHeight-iBusyHeight)/2+'px';
}
}

;
 Zapatec.Transport.removeBusy=function(oArg)
{
var oContr=oArg.busyContainer;

if(typeof oContr=='string')
{
oContr=document.getElementById(oContr);
}

if(!oContr)
{
return;
}

if(Zapatec.Transport.isBusy(oArg))
{
oContr.removeChild(oContr.firstChild);
}
}

;
 Zapatec.Transport.fetch=function(oArg)
 {
 if(oArg==null||typeof oArg!='object')
 {
 return null;
 }

 if(!oArg.url)
 {
 return null;
 }

 if(!oArg.method)
 {
 oArg.method='GET';
 }

 if(typeof oArg.async=='undefined')
 {
 oArg.async=true;
 }

 if(!oArg.contentType&&oArg.method.toUpperCase()=='POST')
 {
 oArg.contentType='application/x-www-form-urlencoded';
 }

 if(!oArg.content)
 {
 oArg.content=null;
 }

 if(!oArg.onLoad)
 {
 oArg.onLoad=null;
 }

 if(!oArg.onError)
 {
 oArg.onError=null;
 }

 var oRequest=Zapatec.Transport.createXmlHttpRequest();

 if(oRequest==null)
 {
 return null;
 }

 Zapatec.Transport.showBusy(oArg);
 var bErrorDisplayed=false;
 var funcOnReady=function()
 {
 Zapatec.Transport.removeBusy(oArg);

 try
 {
 if(oRequest.status==200||oRequest.status==304||(location.protocol=='file:'&&!oRequest.status))
 {
 if(typeof oArg.onLoad=='function')
 {
 oArg.onLoad(oRequest);
 }
 }
 else if(!bErrorDisplayed)
 {
 bErrorDisplayed=true;
 Zapatec.Transport.displayError(oRequest.status,"Error: Can't fetch "+oArg.url+'.\n'+
(oRequest.statusText||''),oArg.onError);
 }
 }
 catch(oExpn)
 {
 if(!bErrorDisplayed)
 {
 bErrorDisplayed=true;

 if(oExpn.name&&oExpn.name=='NS_ERROR_NOT_AVAILABLE')
 {
 Zapatec.Transport.displayError(0,"Error: Can't fetch "+oArg.url+'.\nFile not found.',oArg.onError);
 }
 else
 {
 Zapatec.Transport.displayError(0,"Error: Can't fetch "+oArg.url+'.\n'+
(oExpn.message||''),oArg.onError);
 }
 }
 }

 ;
 }

 ;

 try
 {
 if(typeof oArg.username!='undefined'&&typeof oArg.password!='undefined')
 {
 oRequest.open(oArg.method,oArg.url,oArg.async,oArg.username,oArg.password);
 }
 else
 {
 oRequest.open(oArg.method,oArg.url,oArg.async);
 }

 if(oArg.async)
 {
 oRequest.onreadystatechange=function()
 {
 if(oRequest.readyState==4)
 {
 funcOnReady();
 oRequest.onreadystatechange={};
 }
 }

 ;
 }

 if(oArg.contentType)
 {
 oRequest.setRequestHeader('Content-Type',oArg.contentType);
 }

 oRequest.send(oArg.content);

 if(!oArg.async)
 {
 funcOnReady();
 return oRequest;
 }
 }
 catch(oExpn)
 {
 Zapatec.Transport.removeBusy(oArg);

 if(!bErrorDisplayed)
 {
 bErrorDisplayed=true;

 if(oExpn.name&&oExpn.name=='NS_ERROR_FILE_NOT_FOUND')
 {
 Zapatec.Transport.displayError(0,"Error: Can't fetch "+oArg.url+'.\nFile not found.',oArg.onError);
 }
 else
 {
 Zapatec.Transport.displayError(0,"Error: Can't fetch "+oArg.url+'.\n'+
(oExpn.message||''),oArg.onError);
 }
 }
 }

 ;
 return null;
 }

 ;
 Zapatec.Transport.parseHtml=function(sHtml)
 {
 sHtml+='';
 sHtml=sHtml.replace(/^\s+/g,'');
 var oTmpContr;

 if(document.createElementNS)
 {
 oTmpContr=document.createElementNS('http://www.w3.org/1999/xhtml','div');
 }
 else
 {
 oTmpContr=document.createElement('div');
 }

 oTmpContr.innerHTML=sHtml;
 return oTmpContr;
 }

 ;
 Zapatec.Transport.evalGlobalScope=function(sScript)
 {
 if(typeof sScript!='string'||!sScript.match(/\S/))
 {
 return;
 }

 if(window.execScript)
 {
 window.execScript(sScript,'javascript');
 }
 else if(window.eval)
 {
 window.eval(sScript);
 }
 }

 ;
 Zapatec.Transport.setInnerHtml=function(oArg)
{
if(!oArg||typeof oArg.html!='string')
{
return;
}

var sHtml=oArg.html;
var oContr=null;

if(typeof oArg.container=='string')
{
oContr=document.getElementById(oArg.container);
}
else if(typeof oArg.container=='object')
{
oContr=oArg.container;
}

var aScripts=[];

if(sHtml.match(/<\s*\/\s*script\s*>/i))
{
var aTokens=sHtml.split(/<\s*\/\s*script\s*>/i);
var aHtml=[];

for(var iToken=aTokens.length-1;iToken>=0;iToken--)
{
var sToken=aTokens[iToken];

if(sToken.match(/\S/))
{
var aMatch=sToken.match(/<\s*script([^>]*)>/i);

if(aMatch)
{
var aCouple=sToken.split(/<\s*script[^>]*>/i);

while(aCouple.length<2)
{
if(sToken.match(/^<\s*script[^>]*>/i))
{
aCouple.unshift('');
}
else
{
aCouple.push('');
}
}

aHtml.unshift(aCouple[0]);
var sAttrs=aMatch[1];
var srtScript=aCouple[1];

if(sAttrs.match(/\s+src\s*=/i))
{
srtScript='';
}
else
{
srtScript=srtScript.replace(/function\s+([^(]+)/g,'$1=function');
 }

 aScripts.push([sAttrs,srtScript]);
}
else if(iToken<aTokens.length-1)
{
aTokens[iToken-1]+='</script>'+sToken;
}
else
{
aHtml.unshift(sToken);
}
}
else
{
aHtml.unshift(sToken);
}
}

sHtml=aHtml.join('');
}

if(oContr)
{
if(window.opera)
{
oContr.innerHTML='<form></form>';
}

oContr.innerHTML=sHtml;
}

for(var iScript=0;iScript<aScripts.length;iScript++)
{
if(aScripts[iScript][1].length)
{
Zapatec.Transport.evalGlobalScope(aScripts[iScript][1]);
}

var sAttrs=aScripts[iScript][0];
sAttrs=sAttrs.replace(/\s+/g,' ').replace(/^\s/,'').replace(/\s$/,'').replace(/ = /g,'=');

if(sAttrs.indexOf('src=')>=0)
{
var oContr=document.body;

if(!oContr)
{
oContr=document.getElementsByTagName('head')[0];

if(!oContr)
{
oContr=document;
}
}

var aAttrs=sAttrs.split(' ');
var oScript=Zapatec.Utils.createElement('script');

for(var iAttr=0;iAttr<aAttrs.length;iAttr++)
{
var aAttr=aAttrs[iAttr].split('=');

if(aAttr.length>1)
{
oScript.setAttribute(aAttr[0],aAttr[1].match(/^[\s|"|']*([\s|\S]*[^'|"])[\s|"|']*$/)[1]);}else{oScript.setAttribute(aAttr[0],aAttr[0]);}}
 oContr.appendChild(oScript);}}};Zapatec.Transport.fetchXmlDoc=function(oArg){if(oArg==null||typeof oArg!='object'){return null;}
 if(!oArg.url){return null;}
 if(typeof oArg.async=='undefined'){oArg.async=true;}
 if(!oArg.onLoad){oArg.onLoad=null;}
 if(!oArg.onError){oArg.onError=null;}
 if(!oArg.method&&typeof oArg.username=='undefined'&&typeof oArg.password=='undefined'){if(document.implementation&&document.implementation.createDocument){var oDoc=null;if(!oArg.reliable){oArg.reliable=false;}
 var oFetchArg={};for(var sKey in oArg){oFetchArg[sKey]=oArg[sKey];}
 if(oArg.async){oFetchArg.onLoad=function(oRequest){oFetchArg.onLoad=null;var parser=new DOMParser();oDoc=parser.parseFromString(oRequest.responseText,"text/xml");Zapatec.Transport.removeBusy(oArg);Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);};}else{oFetchArg.onLoad=null;}
 var oRequest=Zapatec.Transport.fetch(oFetchArg);if(!oArg.async&&oRequest){var parser=new DOMParser();oDoc=parser.parseFromString(oRequest.responseText,"text/xml");Zapatec.Transport.removeBusy(oArg);Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);return oDoc;}
 return null;}
 if(typeof ActiveXObject!='undefined'){Zapatec.Transport.showBusy(oArg);try{var oDoc=new ActiveXObject(Zapatec.Transport.XMLDOM);oDoc.async=oArg.async;if(oArg.async){oDoc.onreadystatechange=function(){if(oDoc.readyState==4){Zapatec.Transport.removeBusy(oArg);Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);oDoc.onreadystatechange={};}};}
 oDoc.load(oArg.url);if(!oArg.async){Zapatec.Transport.removeBusy(oArg);Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);return oDoc;}
 return null;}catch(oExpn){Zapatec.Transport.removeBusy(oArg);};}}
 var oFetchArg={};for(var sKey in oArg){oFetchArg[sKey]=oArg[sKey];}
 if(oArg.async){oFetchArg.onLoad=function(oRequest){Zapatec.Transport.parseXml({strXml:oRequest.responseText,onLoad:oArg.onLoad,onError:oArg.onError});};}else{oFetchArg.onLoad=null;}
 var oRequest=Zapatec.Transport.fetch(oFetchArg);if(!oArg.async&&oRequest){return Zapatec.Transport.parseXml({strXml:oRequest.responseText,onLoad:oArg.onLoad,onError:oArg.onError});}
 return null;};Zapatec.Transport.parseXml=function(oArg){if(oArg==null||typeof oArg!='object'){return null;}
 if(!oArg.strXml){return null;}
 if(!oArg.onLoad){oArg.onLoad=null;}
 if(!oArg.onError){oArg.onError=null;}

 if(window.DOMParser){try{var oDoc=(new DOMParser()).parseFromString(oArg.strXml,'text/xml');Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);return oDoc;}catch(oExpn){Zapatec.Transport.displayError(0,"Error: Can't parse.\n"+'String does not appear to be a valid XML fragment.',oArg.onError);};return null;}
 if(typeof ActiveXObject!='undefined'){try{var oDoc=new ActiveXObject(Zapatec.Transport.XMLDOM);oDoc.loadXML(oArg.strXml);Zapatec.Transport.onXmlDocLoad(oDoc,oArg.onLoad,oArg.onError);return oDoc;}catch(oExpn){};}

 return null;};Zapatec.Transport.onXmlDocLoad=function(oDoc,onLoad,onError){var sError=null;if(oDoc.parseError){sError=oDoc.parseError.reason;if(oDoc.parseError.srcText){sError+='Location: '+oDoc.parseError.url+'\nLine number '+oDoc.parseError.line+', column '+

 oDoc.parseError.linepos+':\n'+
 oDoc.parseError.srcText+'\n';}}else if(oDoc.documentElement&&oDoc.documentElement.tagName=='parsererror'){sError=oDoc.documentElement.firstChild.data+'\n'+
 oDoc.documentElement.firstChild.nextSibling.firstChild.data;}else if(!oDoc.documentElement){sError='String does not appear to be a valid XML fragment.';}
 if(sError){Zapatec.Transport.displayError(0,"Error: Can't parse.\n"+sError,onError);}else{if(typeof onLoad=='function'){onLoad(oDoc);}}};Zapatec.Transport.serializeXmlDoc=function(oDoc){if(window.XMLSerializer){return(new XMLSerializer).serializeToString(oDoc);}
 if(oDoc.xml){return oDoc.xml;}};Zapatec.Transport.fetchJsonObj=function(oArg){if(oArg==null||typeof oArg!='object'){return null;}
 if(!oArg.url){return null;}
 if(typeof oArg.async=='undefined'){oArg.async=true;}
 if(!oArg.reliable){oArg.reliable=false;}
 var oFetchArg={};for(var sKey in oArg){oFetchArg[sKey]=oArg[sKey];}
 if(oArg.async){oFetchArg.onLoad=function(oRequest){Zapatec.Transport.parseJson({strJson:oRequest.responseText,reliable:oArg.reliable,onLoad:oArg.onLoad,onError:oArg.onError});};}else{oFetchArg.onLoad=null;}
 var oRequest=Zapatec.Transport.fetch(oFetchArg);if(!oArg.async&&oRequest){return Zapatec.Transport.parseJson({strJson:oRequest.responseText,reliable:oArg.reliable,onLoad:oArg.onLoad,onError:oArg.onError});}
 return null;};Zapatec.Transport.parseJson=function(oArg){if(oArg==null||typeof oArg!='object'){return null;}
 if(!oArg.reliable){oArg.reliable=false;}
 if(!oArg.onLoad){oArg.onLoad=null;}
 if(!oArg.onError){oArg.onError=null;}

 var oJson=null;try{if(oArg.reliable){if(oArg.strJson){oJson=eval('('+oArg.strJson+')');}}else{oJson=Zapatec.Transport.parseJsonStr(oArg.strJson);}}catch(oExpn){var sError="Error: Can't parse.\nString doesn't appear to be a valid JSON fragment: ";sError+=oExpn.message;if(typeof oExpn.text!='undefined'&&oExpn.text.length){sError+='\n'+oExpn.text;}
 sError+='\n'+oArg.strJson;Zapatec.Transport.displayError(0,sError,oArg.onError);return null;};if(typeof oArg.onLoad=='function'){oArg.onLoad(oJson);}
 return oJson;};Zapatec.Transport.parseJsonStr=function(text){var p=/^\s*(([,:{}\[\]])|"(\\.|[^\x00-\x1f"\\])*"|-?\d+(\.\d*)?([eE][+-]?\d+)?|true|false|null)\s*/,token,operator;function error(m,t)
 {

 throw{name:'JSONError'

 ,message:

 m,text:
 t||operator||token};
 }

 function next(b)
 {
 if(b&&b!=operator)
 {
 error("Expected '"+b+"'");
 }

 if(text)
 {
 var t=p.exec(text);

 if(t)
 {
 if(t[2])
 {
 token=null;
 operator=t[2];
 }
 else
 {
 operator=null;

 try
 {
 token=eval(t[1]);
 }
 catch(e)
 {
 error("Bad token",t[1]);
 }
 }

 text=text.substring(t[0].length);
 }
 else
 {
 error("Unrecognized token",text);
 }
 }
 else
 {
 token=operator=null;
 }
 }

 function val()
 {
 var k,o;

 switch(operator)
 {

 case'{':
 next('{');
 o={};

 if(operator!='}')
 {
 for(;;)
 {
 if(operator||typeof token!='string')
 {
 error("Missing key");
 }

 k=token;
 next();
 next(':');
 o[k]=val();

 if(operator!=',')
 {
 break;
 }

 next(',');
 }
 }

 next('}');
 return o;

 case'[':
 next('[');
 o=[];

 if(operator!=']')
 {
 for(;;)
 {
 o.push(val());

 if(operator!=',')
 {
 break;
 }

 next(',');
 }
 }

 next(']');
 return o;

 default:

 if(operator!==null)
 {
 error("Missing value");
 }

 k=token;
 next();
 return k;
 }
 }

 next();return val();
 }

 ;
 Zapatec.Transport.serializeJsonObj=function(v)
{
var a=[];
function e(s)
{
a[a.length]=s;
}

function g(x)
{
var c,i,l,v;

switch(typeof x)
{

case'object':

if(x)
{
if(x instanceof Array)
{
e('[');
l=a.length;

for(i=0;i<x.length;i+=1)
{
v=x[i];

if(typeof v!='undefined'&&typeof v!='function')
{
if(l<a.length)
{
e(',');
}

g(v);
}
}

e(']');
return;
}
else if(typeof x.toString!='undefined')
{
e('{');
l=a.length;

for(i in x)
{
v=x[i];

if(x.hasOwnProperty(i)&&typeof v!='undefined'&&typeof v!='function')
{
if(l<a.length)
{
e(',');
}

g(i);
e(':');
g(v);
}
}

return e('}');
}
}

e('null');
return;

case'number':
e(isFinite(x)?+x:'null');
return;

case'string':
l=x.length;
e('"');

for(i=0;i<l;i+=1)
{
c=x.charAt(i);

if(c>=' ')
{
if(c=='\\'||c=='"')
{
e('\\');
}

e(c);
}
else
{
switch(c)
{

case'\b':
e('\\b');
break;

case'\f':
e('\\f');
break;

case'\n':
e('\\n');
break;

case'\r':
e('\\r');
break;

case'\t':
e('\\t');
break;

default:
c=c.charCodeAt();
e('\\u00'+Math.floor(c/16).toString(16)+
(c%16).toString(16));
}
}
}

e('"');
return;

case'boolean':
e(String(x));
return;

default:
e('null');
return;
}
}

g(v);
return a.join('');
}

;
 Zapatec.Transport.displayError=function(iErrCode,sError,onError)
{
if(typeof onError=='function')
{

onError({errorCode:iErrCode,errorDescription:sError});
}
else
{
alert(sError);
}
}

;
 Zapatec.Transport.translateUrl=function(oArg)
{
if(!oArg||!oArg.url)
{
return null;
}

var aFullUrl=oArg.url.split('?',2);
var sUrl=aFullUrl[0];

if(sUrl.indexOf(':')>=0)
{
return oArg.url;
}

var oLocation=document.location;
var sPort=oLocation.port;

if(sPort)
{
sPort=':'+sPort;
}

if(sUrl[0]=='/')
{
return[oLocation.protocol,'//',oLocation.hostname,sPort,sUrl].join('');
}

var sLocation;

if(sPort)
{
sLocation=[oLocation.protocol,'//',oLocation.hostname,sPort,oLocation.pathname].join('');
}
else
{
sLocation=oLocation.toString();
}

var sRelativeTo;

if(typeof oArg.relativeTo!='string')
{
sRelativeTo=sLocation.split('?',2)[0];
}
else
{
sRelativeTo=oArg.relativeTo.split('?',2)[0];

if(sRelativeTo.indexOf('/')<0)
{
sRelativeTo=sLocation.split('?',2)[0];
}
else if(sRelativeTo.charAt(0)!='/'&&sRelativeTo.indexOf(':')<0)
{

sRelativeTo=Zapatec.Transport.translateUrl({url:sRelativeTo});
}
}

sRelativeTo=sRelativeTo.split('#')[0];
var aUrl=sUrl.split('/');
var aRelativeTo=sRelativeTo.split('/');
aRelativeTo.pop();

for(var iToken=0;iToken<aUrl.length;iToken++)
{
var sToken=aUrl[iToken];

if(sToken=='..')
{
aRelativeTo.pop();
}
else if(sToken!='.')
{
aRelativeTo.push(sToken);
}
}

aFullUrl[0]=aRelativeTo.join('/');
return aFullUrl.join('?');
}

;
 Zapatec.Transport.loading={};

 Zapatec.Transport.setupEvents=function(oArg)
 {
 if(!oArg)
 {
 return{};
 }

 if(oArg.force||!Zapatec.EventDriven||!oArg.url)
 {

 return{onLoad:

oArg.onLoad,onError:
oArg.onError};
 }

 var sUrl=oArg.url;

 if(typeof oArg.onLoad=='function')
 {
 Zapatec.EventDriven.addEventListener('zpTransportOnLoad'+sUrl,oArg.onLoad);
 }

 if(typeof oArg.onError=='function')
 {
 Zapatec.EventDriven.addEventListener('zpTransportOnError'+sUrl,oArg.onError);
 }

 if(Zapatec.Transport.loading[sUrl])
 {

 return{loading:
true};
 }
 else
 {
 Zapatec.Transport.loading[sUrl]=true;

 return{onLoad:
new Function("Zapatec.EventDriven.fireEvent('zpTransportOnLoad"+
 sUrl+"');Zapatec.EventDriven.removeEvent('zpTransportOnLoad"+
 sUrl+"');Zapatec.EventDriven.removeEvent('zpTransportOnError"+

 sUrl+"');Zapatec.Transport.loading['"+sUrl+"'] = false;"),onError:
new Function('oError',"Zapatec.EventDriven.fireEvent('zpTransportOnError"+
 sUrl+"',oError);Zapatec.EventDriven.removeEvent('zpTransportOnLoad"+
 sUrl+"');Zapatec.EventDriven.removeEvent('zpTransportOnError"+
 sUrl+"');Zapatec.Transport.loading['"+sUrl+"'] = false;")};
 }
 }

 ;
 Zapatec.Transport.loadedJS=
 {}

 ;

 Zapatec.Transport.isLoadedJS=function(sUrl,sAbsUrl)
{
if(typeof sAbsUrl=='undefined')
{

sAbsUrl=Zapatec.Transport.translateUrl({url:sUrl});
}

if(Zapatec.Transport.loadedJS[sAbsUrl])
{
return true;
}

var aScripts=document.getElementsByTagName('script');

for(var iScript=0;iScript<aScripts.length;iScript++)
{
var sSrc=aScripts[iScript].getAttribute('src')||'';

if(sSrc==sUrl)
{
Zapatec.Transport.loadedJS[sAbsUrl]=true;
return true;
}
}

return false;
}

;
 Zapatec.Transport.getPath=function(sScriptFileName)
 {
 var aScripts=document.getElementsByTagName('script');

 for(var iScript=aScripts.length-1;iScript>=0;iScript--)
 {
 var sSrc=aScripts[iScript].getAttribute('src')||'';
 var aTokens=sSrc.split('/');
 var sLastToken=aTokens.pop();

 if(sLastToken==sScriptFileName)
 {
 return aTokens.length?aTokens.join('/')+'/':'';
 }
 }

 for(var sSrc in Zapatec.Transport.loadedJS)
 {
 var aTokens=sSrc.split('/');
 var sLastToken=aTokens.pop();

 if(sLastToken==sScriptFileName)
 {
 return aTokens.length?aTokens.join('/')+'/':'';
 }
 }

 return'';
 }

 ;
 Zapatec.Transport.include=function(sSrc,sId,bForce)
 {
 if(Zapatec.doNotInclude)
 {
 return;
 }

 var sAbsUrl=Zapatec.Transport.translateUrl({url:sSrc});

 if(!bForce&&Zapatec.Transport.isLoadedJS(sSrc,sAbsUrl))
 {
 return;
 }

 document.write('<script type="text/javascript" src="'+sSrc+
(typeof sId=='string'?'" id="'+sId:'')+'"></script>');
 Zapatec.Transport.loadedJS[sAbsUrl]=true;
 }

 ;
 Zapatec.include=Zapatec.Transport.include;

 Zapatec.Transport.includeJS=function(sSrc,sId)
 {
 setTimeout(function()
{
var oContr=document.body;

if(!oContr)
{
oContr=document.getElementsByTagName('head')[0];

if(!oContr)
{
oContr=document;
}
}

var oScript=document.createElement('script');
oScript.type='text/javascript';
oScript.src=sSrc;

if(typeof sId=='string')
{
oScript.id=sId;
}

oContr.appendChild(oScript);
}

,0);
 }

 ;
 Zapatec.Transport.loadJS=function(oArg)
{
if(!(oArg instanceof Object))
{
return;
}

if(typeof oArg.async=='undefined')
{
oArg.async=true;
}

var sUrl=null;

if(oArg.url)
{
sUrl=oArg.url;
}
else if(oArg.module)
{
var sPath='';

if(typeof oArg.path!='undefined')
{
sPath=oArg.path;
}
else if(typeof Zapatec.zapatecPath!='undefined')
{
sPath=Zapatec.zapatecPath;
}

sUrl=sPath+oArg.module+'.js';
}
else
{
return;
}

var sAbsUrl=Zapatec.Transport.translateUrl({url:sUrl});

if(!oArg.onLoad)
{
oArg.onLoad=null;
}

if(!oArg.onError)
{
oArg.onError=null;
}

if(Zapatec.doNotInclude||(!oArg.force&&Zapatec.Transport.isLoadedJS(sUrl,sAbsUrl)))
{
if(typeof oArg.onLoad=='function')
{
oArg.onLoad();
}

return;
}

var oHandlers=Zapatec.Transport.setupEvents({url:sAbsUrl,force:oArg.force,onLoad:oArg.onLoad,onError:oArg.onError});

if(oHandlers.loading)
{
return;
}

Zapatec.Transport.fetch({url:sUrl,async:oArg.async,onLoad:function(oRequest)
 {
 if(oArg.force||!Zapatec.Transport.loadedJS[sAbsUrl])
 {
 var aTokens=sUrl.split('/');
 var sLastToken=aTokens.pop();
 Zapatec.lastLoadedModule=aTokens.join('/')+'/';
 Zapatec.Transport.evalGlobalScope(oRequest.responseText);
 Zapatec.lastLoadedModule=null;
 Zapatec.Transport.loadedJS[sAbsUrl]=true;
 }

 if(typeof oHandlers.onLoad=='function')
 {
 oHandlers.onLoad();
 }
 }

 ,onError:oHandlers.onError});
}

;
 Zapatec.Transport.includeCSS=function(sHref)
{
var oContr=document.getElementsByTagName('head')[0];

if(!oContr)
{
return;
}

var oLink=document.createElement('link');
oLink.setAttribute('rel','stylesheet');
oLink.setAttribute('type','text/css');
oLink.setAttribute('href',sHref);
oContr.appendChild(oLink);
}

;
 Zapatec.Transport.loadedCss={};

 Zapatec.Transport.loadCss=function(oArg)
 {
 if(!(oArg instanceof Object))
 {
 return;
 }

 if(!oArg.url)
 {
 return;
 }

 if(typeof oArg.async=='undefined')
 {
 oArg.async=true;
 }

 var sAbsUrl=Zapatec.Transport.translateUrl({url:oArg.url});

 if(!oArg.force)
 {
 if(Zapatec.Transport.loadedCss[sAbsUrl])
 {
 if(typeof oArg.onLoad=='function')
 {
 oArg.onLoad();
 }

 return;
 }

 var aLinks=document.getElementsByTagName('link');

 for(var iLnk=0;iLnk<aLinks.length;iLnk++)
 {
 var sHref=aLinks[iLnk].getAttribute('href')||'';

 sHref=Zapatec.Transport.translateUrl({url:sHref});

 if(sHref==sAbsUrl)
 {
 Zapatec.Transport.loadedCss[sAbsUrl]=true;

 if(typeof oArg.onLoad=='function')
 {
 oArg.onLoad();
 }

 return;
 }
 }
 }

 var oHandlers=Zapatec.Transport.setupEvents({url:sAbsUrl,force:oArg.force,onLoad:oArg.onLoad,onError:oArg.onError});

 if(oHandlers.loading)
 {
 return;
 }

 Zapatec.Transport.fetch({url:oArg.url,async:oArg.async,onLoad:function(oRequest)
{
var sCss=oRequest.responseText;
var aResultCss=[];
var aImgUrls=[];
var aCssUrls=[];
var iPos=0;
var iNextPos=sCss.indexOf('url(',iPos);

while(iNextPos>=0)
{
iNextPos+=4;
var sToken=sCss.substring(iPos,iNextPos);

var bIsImport=/@import\s+url\($/.test(sToken);aResultCss.push(sToken);iPos=iNextPos;iNextPos=sCss.indexOf(')',iPos);if(iNextPos>=0)
{
var sImgUrl=sCss.substring(iPos,iNextPos)
;
sImgUrl=sImgUrl.replace(/['"]/g,'');sImgUrl=Zapatec.Transport.translateUrl({url:sImgUrl,relativeTo:oArg.url});sImgUrl=Zapatec.Transport.translateUrl({url:sImgUrl});aResultCss.push(sImgUrl);if(bIsImport){aCssUrls.push(sImgUrl);}else{aImgUrls.push(sImgUrl);}
iPos=iNextPos;iNextPos=sCss.indexOf('url(',iPos);}}
aResultCss.push(sCss.substr(iPos));sCss=aResultCss.join('');Zapatec.Transport.loadCssList({urls:aCssUrls,async:oArg.async,onLoad:function(){(new Zapatec.StyleSheet()).addParse(sCss);if(typeof oHandlers.onLoad=='function'){oHandlers.onLoad();}}});Zapatec.Transport.loadedCss[sAbsUrl]=true;Zapatec.Transport.preloadImages({urls:aImgUrls,timeout:60000});},onError:oHandlers.onError});};Zapatec.Transport.loadCssList=function(oArg){if(!(oArg instanceof Object)){return;}
if(typeof oArg.async=='undefined'){oArg.async=true;}
if(!oArg.onLoad){oArg.onLoad=null;}
if(!oArg.onError){oArg.onError=null;}
if(!oArg.urls||!oArg.urls.length){if(typeof oArg.onLoad=='function'){oArg.onLoad();}
return;}
var sUrl=oArg.urls.shift();var funcOnLoad=function(){Zapatec.Transport.loadCssList({urls:oArg.urls,async:oArg.async,force:oArg.force,onLoad:oArg.onLoad,onError:oArg.onError});};Zapatec.Transport.loadCss({url:sUrl,async:oArg.async,force:oArg.force,onLoad:funcOnLoad,onError:function(oError){Zapatec.Transport.displayError(oError.errorCode,oError.errorDescription,oArg.onError);funcOnLoad();}});};Zapatec.Transport.imagePreloads=[];Zapatec.Transport.preloadImages=function(oArg){Zapatec.Transport.imagePreloads.push(new Zapatec.PreloadImages(oArg));};Zapatec.Drag={};Zapatec.Utils.emulateWindowEvent(['mousedown','mousemove','mouseup']);Zapatec.Drag.currentId=null;Zapatec.Drag.start=function(oEv,sId,oArg){var oDrag=Zapatec.Drag;var oUtils=Zapatec.Utils;if(oDrag.currentId){return true;}
var oEl=Zapatec.Widget.getElementById(sId);if(!oEl||oEl.zpDrag){return true;}
if(!oArg){oArg={};}
var oPos=oUtils.getMousePos(oEv||window.event);Zapatec.EventDriven.fireEvent('dragStart',{el:oEl,event:oEv});oEl.zpDrag=true;if(oArg.resize){oEl.zpDragResize=true;}
oEl.zpDragPageX=oPos.pageX;oEl.zpDragPageY=oPos.pageY;oEl.zpDragWidth=oEl.clientWidth;oEl.zpDragHeight=oEl.clientHeight;var sTag;var oOffsetParent=oEl.offsetParent;if(oOffsetParent){sTag=oOffsetParent.tagName.toLowerCase();}
if(sTag&&sTag!='body'&&sTag!='html'){oPos=oUtils.getElementOffset(oEl);var oPosParent=oUtils.getElementOffset(oOffsetParent);oEl.zpDragLeft=oPos.left-oPosParent.left;oEl.zpDragTop=oPos.top-oPosParent.top;}else{oEl.zpDragLeft=oEl.offsetLeft;oEl.zpDragTop=oEl.offsetTop;}
oEl.zpDragRight=oEl.zpDragLeft+oEl.zpDragWidth;oEl.zpDragBottom=oEl.zpDragTop+oEl.zpDragHeight;oEl.zpDragPrevLeft=oEl.zpDragPrevRealLeft=oEl.zpDragLeft;oEl.zpDragPrevTop=oEl.zpDragPrevRealTop=oEl.zpDragTop;oEl.zpDragV=oArg.vertical;oEl.zpDragH=oArg.horizontal;oEl.zpDragLimTop=typeof oArg.limitTop=='number'?oArg.limitTop:-Infinity;oEl.zpDragLimBot=typeof oArg.limitBottom=='number'?oArg.limitBottom:Infinity;oEl.zpDragLimLft=typeof oArg.limitLeft=='number'?oArg.limitLeft:-Infinity;oEl.zpDragLimRgh=typeof oArg.limitRight=='number'?oArg.limitRight:Infinity;if(typeof oArg.step=='number'){oEl.zpDragStepV=oEl.zpDragStepH=oArg.step;}
if(typeof oArg.stepVertical=='number'){oEl.zpDragStepV=oArg.stepVertical;}
if(typeof oArg.stepHorizontal=='number'){oEl.zpDragStepH=oArg.stepHorizontal;}
oDrag.currentId=sId;oUtils.addEvent(document,'mousemove',oDrag.move);oUtils.addEvent(document,'mouseup',oDrag.end);return true;};Zapatec.Drag.move=function(oEv){var oDrag=Zapatec.Drag;var oUtils=Zapatec.Utils;oEv||(oEv=window.event);if(!oDrag.currentId){return oUtils.stopEvent(oEv);}
var oEl=document.getElementById(oDrag.currentId);if(!(oEl&&oEl.zpDrag)){return oUtils.stopEvent(oEv);}
var oSt=oEl.style;var oPos=oUtils.getMousePos(oEv);var oParam={el:oEl,startLeft:oEl.zpDragLeft,startTop:oEl.zpDragTop,prevLeft:oEl.zpDragPrevLeft,prevTop:oEl.zpDragPrevTop,left:oEl.zpDragLeft,top:oEl.zpDragTop,realLeft:oEl.zpDragLeft,realTop:oEl.zpDragTop,event:oEv};var iOffset,iPos,iStep,iSize;iOffset=oPos.pageX-oEl.zpDragPageX;iStep=oEl.zpDragStepH;if(iStep){iPos=oEl.zpDragLeft+Math.floor(iOffset/iStep)*iStep;oParam.realLeft=oEl.zpDragPrevRealLeft=oEl.zpDragLeft+iOffset;}else{oParam.realLeft=oEl.zpDragPrevRealLeft=iPos=oEl.zpDragLeft+iOffset;}
if(!oEl.zpDragV){if(oEl.zpDragLimLft<=iPos&&oEl.zpDragLimRgh>=iPos){if(oSt.right){oSt.right='';}
if(oEl.zpDragResize){if(iOffset>0){iSize=oEl.zpDragWidth+iOffset;if(iStep){iSize=Math.floor(iSize/iStep)*iStep;}
oSt.left=oEl.zpDragLeft+'px';}else{iSize=oEl.zpDragWidth-iOffset;if(iStep){iSize=Math.ceil(iSize/iStep)*iStep;}
oSt.left=oEl.zpDragLeft-iSize+'px';}
oSt.width=iSize+'px';}else{oSt.left=iPos+'px';}
oParam.left=iPos;oEl.zpDragPrevLeft=iPos;}else{oParam.left=oParam.prevLeft;}}
iOffset=oPos.pageY-oEl.zpDragPageY;iStep=oEl.zpDragStepV;if(iStep){iPos=oEl.zpDragTop+Math.floor(iOffset/iStep)*iStep;oParam.realTop=oEl.zpDragPrevRealTop=oEl.zpDragTop+iOffset;}else{iPos=oParam.realTop=oEl.zpDragPrevRealTop=oEl.zpDragTop+iOffset;}
if(!oEl.zpDragH){if(oEl.zpDragLimTop<=iPos&&oEl.zpDragLimBot>=iPos){if(oSt.bottom){oSt.bottom='';}
if(oEl.zpDragResize){if(iOffset>0){iSize=oEl.zpDragHeight+iOffset;if(iStep){iSize=Math.floor(iSize/iStep)*iStep;}
oSt.top=oEl.zpDragTop+'px';}else{iSize=oEl.zpDragHeight-iOffset;if(iStep){iSize=Math.ceil(iSize/iStep)*iStep;}
oSt.top=oEl.zpDragBottom-iSize+'px';}
oSt.height=iSize+'px';}else{oSt.top=iPos+'px';}
oParam.top=iPos;oEl.zpDragPrevTop=iPos;}else{oParam.top=oParam.prevTop;}}
Zapatec.EventDriven.fireEvent('dragMove',oParam);return oUtils.stopEvent(oEv);};Zapatec.Drag.end=function(oEv){var oDrag=Zapatec.Drag;var oUtils=Zapatec.Utils;oEv||(oEv=window.event);if(!oDrag.currentId){return oUtils.stopEvent(oEv);}
var oEl=document.getElementById(oDrag.currentId);if(!(oEl&&oEl.zpDrag)){return oUtils.stopEvent(oEv);}
oUtils.removeEvent(document,'mousemove',oDrag.move);oUtils.removeEvent(document,'mouseup',oDrag.end);var oParam={el:oEl,startLeft:oEl.zpDragLeft,startTop:oEl.zpDragTop,left:oEl.zpDragPrevLeft,top:oEl.zpDragPrevTop,realLeft:oEl.zpDragPrevRealLeft,realTop:oEl.zpDragPrevRealTop,event:oEv};oDrag.currentId=null;oEl.zpDrag=null;oEl.zpDragPageY=null;oEl.zpDragPageX=null;oEl.zpDragTop=null;oEl.zpDragLeft=null;oEl.zpDragPrevTop=null;oEl.zpDragPrevLeft=null;oEl.zpDragPrevRealTop=null;oEl.zpDragPrevRealLeft=null;oEl.zpDragV=null;oEl.zpDragH=null;oEl.zpDragLimTop=null;oEl.zpDragLimBot=null;oEl.zpDragLimLft=null;oEl.zpDragLimRgh=null;oEl.zpDragStepV=null;oEl.zpDragStepH=null;Zapatec.EventDriven.fireEvent('dragEnd',oParam);return oUtils.stopEvent(oEv);};if(typeof Zapatec=='undefined'){Zapatec=function(){};}
Zapatec.Widget=function(oArg){this.config={};Zapatec.Widget.SUPERconstructor.call(this);this.init(oArg);};Zapatec.inherit(Zapatec.Widget,Zapatec.EventDriven);Zapatec.Widget.path=Zapatec.getPath('Zapatec.Widget');Zapatec.Widget.prototype.init=function(oArg){Zapatec.Widget.SUPERclass.init.call(this);if(typeof this.id=='undefined'){var iId=0;while(Zapatec.Widget.all[iId]){iId++;}
this.id=iId;Zapatec.Widget.all[iId]=this;}
this.configure(oArg);this.addUserEventListeners();this.addStandardEventListeners();this.initLang();this.loadTheme();};Zapatec.Widget.prototype.reconfigure=function(oArg){this.configure(oArg);this.loadTheme();if(oArg.lang||oArg.langCountryCode||oArg.langEncoding){this.langStr=this.config.lang;if(this.config.langCountryCode&&this.config.langCountryCode.length>0){this.langStr+="_"+this.config.langCountryCode;}
if(this.config.langEncoding&&this.config.langEncoding.length>0){this.langStr+="-"+this.config.langEncoding;}}
if(this.config.lang&&this.config.lang.length>0&&!(Zapatec.Langs[this.config.langId]&&Zapatec.Langs[this.config.langId][this.langStr])){Zapatec.Log({description:this.config.lang+(this.config.langCountryCode?" and country code "+this.config.langCountryCode:"")+(this.config.langEncoding?" and encoding "+this.config.langEncoding:"")});this.config.lang=null;this.config.langEncoding=null;this.langStr=null;}};Zapatec.Widget.prototype.configure=function(oArg){this.defineConfigOption('theme','default');var sPath=this.constructor.path;if(typeof sPath!='undefined'){this.defineConfigOption('themePath',sPath+'../themes/');}else{this.defineConfigOption('themePath','../themes/');}
this.defineConfigOption('asyncTheme',false);this.defineConfigOption('source');this.defineConfigOption('sourceType');this.defineConfigOption('callbackSource');this.defineConfigOption('asyncSource',true);this.defineConfigOption('reliableSource',true);this.defineConfigOption('callbackConvertSource');this.defineConfigOption('eventListeners',{});this.defineConfigOption('langId');this.defineConfigOption('lang');this.defineConfigOption('langCountryCode');this.defineConfigOption('langEncoding');if(oArg){var oConfig=this.config;for(var sOption in oArg){if(typeof oConfig[sOption]!='undefined'){oConfig[sOption]=oArg[sOption];}else{Zapatec.Log({description:"Unknown config option: "+sOption});}}}};Zapatec.Widget.prototype.getConfiguration=function(){return this.config;};Zapatec.Widget.all=[];Zapatec.Widget.getWidgetById=function(iId){return Zapatec.Widget.all[iId];};Zapatec.Widget.prototype.addCircularRef=function(oElement,sProperty){if(!this.widgetCircularRefs){this.widgetCircularRefs=[];}
this.widgetCircularRefs.push([oElement,sProperty]);};Zapatec.Widget.prototype.createProperty=function(oElement,sProperty,val){oElement[sProperty]=val;this.addCircularRef(oElement,sProperty);};Zapatec.Widget.prototype.removeCircularRefs=function(){if(!this.widgetCircularRefs){return;}
for(var iRef=this.widgetCircularRefs.length-1;iRef>=0;iRef--){var oRef=this.widgetCircularRefs[iRef];oRef[0][oRef[1]]=null;oRef[0]=null;}};Zapatec.Widget.prototype.discard=function(){Zapatec.Widget.all[this.id]=null;this.removeCircularRefs();};Zapatec.Widget.removeCircularRefs=function(){for(var iWidget=Zapatec.Widget.all.length-1;iWidget>=0;iWidget--){var oWidget=Zapatec.Widget.all[iWidget];if(oWidget&&oWidget.removeCircularRefs){oWidget.removeCircularRefs();}}};Zapatec.Utils.addEvent(window,'unload',Zapatec.Widget.removeCircularRefs);Zapatec.Widget.prototype.defineConfigOption=function(sOption,val){if(typeof this.config[sOption]=='undefined'){if(typeof val=='undefined'){this.config[sOption]=null;}else{this.config[sOption]=val;}}};Zapatec.Widget.prototype.addUserEventListeners=function(){var oListeners=this.config.eventListeners;var fListener,iListeners,iListener;for(var sEvent in oListeners){if(oListeners.hasOwnProperty(sEvent)){vListener=oListeners[sEvent];if(vListener instanceof Array){iListeners=vListener.length;for(iListener=0;iListener<iListeners;iListener++){this.addEventListener(sEvent,vListener[iListener]);}}else{this.addEventListener(sEvent,vListener);}}}};Zapatec.Widget.prototype.addStandardEventListeners=function(){this.addEventListener('loadThemeError',Zapatec.Widget.loadThemeError);};Zapatec.Widget.loadThemeError=function(oError){var sDescription="Can't load theme.";if(oError&&oError.errorDescription){sDescription+=' '+oError.errorDescription;}
Zapatec.Log({description:sDescription});};Zapatec.Widget.prototype.loadTheme=function(){var oConfig=this.config;if(typeof oConfig.theme=='string'&&oConfig.theme.length){var iPos=oConfig.theme.lastIndexOf('/');if(iPos>=0){iPos++;oConfig.themePath=oConfig.theme.substring(0,iPos);oConfig.theme=oConfig.theme.substring(iPos);}
iPos=oConfig.theme.lastIndexOf('.');if(iPos>=0){oConfig.theme=oConfig.theme.substring(0,iPos);}
oConfig.theme=oConfig.theme.toLowerCase();if(oConfig.theme=='auto'){var sUserAgent=navigator.userAgent;if(sUserAgent.indexOf('Windows NT 6')!=-1){oConfig.theme='winvista';}else if(sUserAgent.indexOf('Windows NT 5')!=-1){oConfig.theme='winxp';}else if(sUserAgent.indexOf('Win')!=-1){oConfig.theme='win2k';}else if(sUserAgent.indexOf('Mac')!=-1){oConfig.theme='macosx';}else{oConfig.theme='default';}}}else{oConfig.theme='';}
if(oConfig.theme){this.fireEvent('loadThemeStart');this.themeLoaded=false;var oWidget=this;var sUrl=oConfig.themePath+oConfig.theme+'.css';Zapatec.Transport.loadCss({url:sUrl,async:oConfig.asyncTheme,onLoad:function(){oWidget.fireEvent('loadThemeEnd');oWidget.themeLoaded=true;},onError:function(oError){oWidget.fireEvent('loadThemeEnd');oWidget.fireEvent('loadThemeError',oError);oWidget.themeLoaded=true;}});}}
Zapatec.Widget.prototype.getClassName=function(oArg){var aClassName=[];if(oArg&&oArg.prefix){aClassName.push(oArg.prefix);}
var sTheme=this.config.theme;if(sTheme!=''){aClassName.push(sTheme.charAt(0).toUpperCase());aClassName.push(sTheme.substr(1));}
if(oArg&&oArg.suffix){aClassName.push(oArg.suffix);}
return aClassName.join('');};Zapatec.Widget.prototype.formElementId=function(oArg){var aId=[];if(oArg&&oArg.prefix){aId.push(oArg.prefix);}else{aId.push('zpWidget');}
aId.push(this.id);if(oArg&&oArg.suffix){aId.push(oArg.suffix);}else{aId.push('-');}
if(typeof this.widgetUniqueIdCounter=='undefined'){this.widgetUniqueIdCounter=0;}else{this.widgetUniqueIdCounter++;}
aId.push(this.widgetUniqueIdCounter);return aId.join('');};Zapatec.Widget.prototype.showContainer=function(effects,animSpeed,onFinish){return this.showHideContainer(effects,animSpeed,onFinish,true);}
Zapatec.Widget.prototype.hideContainer=function(effects,animSpeed,onFinish){return this.showHideContainer(effects,animSpeed,onFinish,false);}
Zapatec.Widget.prototype.showHideContainer=function(effects,animSpeed,onFinish,show){if(this.container==null){return null;}
if(effects&&effects.length>0&&typeof(Zapatec.Effects)=='undefined'){var self=this;Zapatec.Transport.loadJS({url:Zapatec.zapatecPath+'../zpeffects/src/effects.js',onLoad:function(){self.showHideContainer(effects,animSpeed,onFinish,show);}});return false;}
if(animSpeed==null&&isNaN(parseInt(animSpeed))){animSpeed=5;}
if(!effects||effects.length==0){if(show){this.container.style.display=this.originalContainerDisplay;this.originalContainerDisplay=null;}else{this.originalContainerDisplay=this.container.style.display;this.container.style.display='none';}
if(onFinish){onFinish();}}else{if(show){Zapatec.Effects.show(this.container,animSpeed,effects,onFinish);}else{Zapatec.Effects.hide(this.container,animSpeed,effects,onFinish);}}
return true;}
Zapatec.Widget.prototype.loadData=function(oArg){var oConfig=this.config;if(typeof oConfig.callbackSource=='function'){var oSource=oConfig.callbackSource(oArg);if(oSource){if(typeof oSource.source!='undefined'){oConfig.source=oSource.source;}
if(typeof oSource.sourceType!='undefined'){oConfig.sourceType=oSource.sourceType;}}}
var vSource=oConfig.source;if(typeof oConfig.callbackConvertSource=='function'){vSource=oConfig.callbackConvertSource(vSource);}
var sSourceType=oConfig.sourceType;if(vSource!=null&&sSourceType!=null){sSourceType=sSourceType.toLowerCase();if(sSourceType=='html'){this.fireEvent('loadDataStart');this.loadDataHtml(Zapatec.Widget.getElementById(vSource));this.fireEvent('loadDataEnd');}else if(sSourceType=='html/text'){this.fireEvent('loadDataStart');this.loadDataHtmlText(vSource);this.fireEvent('loadDataEnd');}else if(sSourceType=='html/url'){this.fireEvent('fetchSourceStart');var oWidget=this;Zapatec.Transport.fetch({url:vSource,async:oConfig.asyncSource,onLoad:function(oRequest){oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataStart');oWidget.loadDataHtmlText(oRequest.responseText);oWidget.fireEvent('loadDataEnd');},onError:function(oError){oWidget.fireEvent('fetchSourceError',oError);oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataEnd');}});}else if(sSourceType=='json'){this.fireEvent('loadDataStart');if(typeof vSource=='object'){this.loadDataJson(vSource);}else if(oConfig.reliableSource){this.loadDataJson(eval(['(',vSource,')'].join('')));}else{this.loadDataJson(Zapatec.Transport.parseJson({strJson:vSource}));}
this.fireEvent('loadDataEnd');}else if(sSourceType=='json/url'){this.fireEvent('fetchSourceStart');var oWidget=this;Zapatec.Transport.fetchJsonObj({url:vSource,async:oConfig.asyncSource,reliable:oConfig.reliableSource,onLoad:function(oResult){oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataStart');oWidget.loadDataJson(oResult);oWidget.fireEvent('loadDataEnd');},onError:function(oError){oWidget.fireEvent('fetchSourceError',oError);oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataEnd');}});}else if(sSourceType=='xml'){this.fireEvent('loadDataStart');if(typeof vSource=='object'){this.loadDataXml(vSource);}else{this.loadDataXml(Zapatec.Transport.parseXml({strXml:vSource}));}
this.fireEvent('loadDataEnd');}else if(sSourceType=='xml/url'){this.fireEvent('fetchSourceStart');var oWidget=this;Zapatec.Transport.fetchXmlDoc({url:vSource,async:oConfig.asyncSource,onLoad:function(oResult){oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataStart');oWidget.loadDataXml(oResult);oWidget.fireEvent('loadDataEnd');},onError:function(oError){oWidget.fireEvent('fetchSourceError',oError);oWidget.fireEvent('fetchSourceEnd');oWidget.fireEvent('loadDataEnd');}});}}else{this.fireEvent('loadDataStart');this.loadDataHtml(Zapatec.Widget.getElementById(vSource));this.fireEvent('loadDataEnd');}};Zapatec.Widget.prototype.loadDataHtml=function(oSource){};Zapatec.Widget.prototype.loadDataHtmlText=function(sSource){var oTempContainer=Zapatec.Transport.parseHtml(sSource);this.loadDataHtml(oTempContainer.firstChild);};Zapatec.Widget.prototype.loadDataJson=function(oSource){};Zapatec.Widget.prototype.loadDataXml=function(oSource){};Zapatec.Widget.prototype.receiveData=function(oArg){if(!oArg){oArg={};}
this.dataSender=oArg.widget;this.fireEvent('receiveData',oArg);};Zapatec.Widget.prototype.replyData=function(){return null;};Zapatec.Widget.prototype.replyDataCancel=function(){this.fireEvent('replyDataCancel');if(typeof this.hide=='function'){this.hide();}
this.dataSender=null;};Zapatec.Widget.prototype.replyDataReturn=function(oArg){if(!oArg){oArg={};}
this.fireEvent('replyDataReturn',oArg);var oWidget=oArg.widget;if(!oWidget){oWidget=this.dataSender;}
if(!oWidget||typeof oWidget.acceptData!='function'){return;}
oWidget.acceptData({widget:this,data:this.replyData()});this.replyDataCancel();};Zapatec.Widget.prototype.acceptData=function(oArg){this.fireEvent('acceptData',oArg);};Zapatec.Widget.prototype.initLang=function(){this.langStr=this.config.lang;if(this.config.langCountryCode&&this.config.langCountryCode.length>0){this.langStr+="_"+this.config.langCountryCode;}
if(this.config.langEncoding&&this.config.langEncoding.length>0){this.langStr+="-"+this.config.langEncoding;}

if(this.config.lang&&this.config.lang.length>0&&!(Zapatec.Langs[this.config.langId]&&Zapatec.Langs[this.config.langId][this.langStr])){Zapatec.Log({description:"No language data found for language "+
this.config.lang+(this.config.langCountryCode?" and country code "+this.config.langCountryCode:"")+(this.config.langEncoding?" and encoding "+this.config.langEncoding:"")});this.config.lang=null;this.config.langCountryCode=null;this.config.langEncoding=null;this.langStr=null;}};Zapatec.Widget.prototype.getMessage=function(key){if(arguments.length==0){return null;}
if(!Zapatec.Langs[this.config.langId]||!Zapatec.Langs[this.config.langId][this.langStr]||!Zapatec.Langs[this.config.langId][this.langStr][key]){return key;}
var res=Zapatec.Langs[this.config.langId][this.langStr][key];if(arguments.length>1&&typeof(res)=="string"){for(var ii=1;ii<arguments.length;ii++){var re=new RegExp("(^|([^\\\\]))\%"+ii);res=res.replace(re,"$2"+arguments[ii]);}}
return res;};Zapatec.Widget.callMethod=function(iWidgetId,sMethod){var oWidget=Zapatec.Widget.getWidgetById(iWidgetId);if(oWidget&&typeof oWidget[sMethod]=='function'){var aArgs=[].slice.call(arguments,2);return oWidget[sMethod].apply(oWidget,aArgs);}};Zapatec.Widget.getElementById=function(element){if(typeof element=='string'){return document.getElementById(element);}
return element;};Zapatec.Widget.getStyle=function(element){var style=element.getAttribute('style')||'';if(typeof style=='string'){return style;}
return style.cssText;};