dw_scrollObjs = {};
dw_scrollObj.speed=100;
function dw_scrollObj(wnId,lyrId,cntId){
this.id=wnId;
dw_scrollObjs[this.id]=this;
this.animString="dw_scrollObjs."+this.id;
this.load(lyrId,cntId);
}
dw_scrollObj.loadLayer=function(wnId,id,cntId){
if(dw_scrollObjs[wnId]){ dw_scrollObjs[wnId].load(id,cntId); }
};
dw_scrollObj.prototype.load=function(lyrId,cntId){
if(!document.getElementById){return;}
var wndo,lyr;
if(this.lyrId){
lyr=document.getElementById(this.lyrId);
lyr.style.visibility="hidden";
}
lyr=document.getElementById(lyrId);
wndo=document.getElementById(this.id);
lyr.style.top=this.y=0;
lyr.style.left=this.x=0;
this.maxY=(lyr.offsetHeight-wndo.offsetHeight>0)?lyr.offsetHeight-wndo.offsetHeight:0;
this.wd=cntId?document.getElementById(cntId).offsetWidth:lyr.offsetWidth;
this.maxX=(this.wd-wndo.offsetWidth>0)?this.wd-wndo.offsetWidth:0;
this.lyrId=lyrId;
lyr.style.visibility="visible";
this.on_load();
this.ready=true;
};
dw_scrollObj.prototype.on_load=function(){};
dw_scrollObj.prototype.shiftTo=function(lyr,x,y){
if(!lyr.style){return;}
lyr.style.left=(this.x=x)+"px";
lyr.style.top=(this.y=y)+"px";
};
dw_scrollObj.GeckoTableBugFix=function(){
var ua=navigator.userAgent;
if(ua.indexOf("Gecko")>-1&&ua.indexOf("Firefox")==-1&&ua.indexOf("Safari")==-1&&ua.indexOf("Konqueror")==-1){
dw_scrollObj.hold=[];
for(var i=0;arguments[i];i++){
if(dw_scrollObjs[arguments[i]]){
var wndo=document.getElementById(arguments[i]);
var holderId=wndo.parentNode.id;
var holder=document.getElementById(holderId);
document.body.appendChild(holder.removeChild(wndo));
wndo.style.zIndex=1000;
var pos=getPageOffsets(holder);
wndo.style.left=pos.x+"px";
wndo.style.top=pos.y+"px";
dw_scrollObj.hold[i]=[arguments[i],holderId];
}
}
window.addEventListener("resize",dw_scrollObj.rePositionGecko,true);
}
};
dw_scrollObj.rePositionGecko=function(){
if(dw_scrollObj.hold){
for(var i=0;dw_scrollObj.hold[i];i++){
var wndo=document.getElementById(dw_scrollObj.hold[i][0]);
var holder=document.getElementById(dw_scrollObj.hold[i][1]);
var pos=getPageOffsets(holder);
wndo.style.left=pos.x+"px";
wndo.style.top=pos.y+"px";
}
}
};
function getPageOffsets(el){
var left=el.offsetLeft;
var top=el.offsetTop;
if(el.offsetParent&&el.offsetParent.clientLeft||el.offsetParent.clientTop){
left+=el.offsetParent.clientLeft;
top+=el.offsetParent.clientTop;
}
while(el=el.offsetParent){
left+=el.offsetLeft;
top+=el.offsetTop;
}
return{x:left,y:top};
}