function findElementPos(elemFind)
{var elemX=0;var elemY=0;do{elemX+=elemFind.offsetLeft;elemY+=elemFind.offsetTop;}while(elemFind=elemFind.offsetParent)
return Array(elemX,elemY);}
function setOpacity(opacity,theID){var object=document.getElementById(theID).style;if(navigator.userAgent.indexOf("Firefox")!=-1){if(opacity==100){opacity=99.9999;}}
object.filter="alpha(opacity="+opacity+")";object.opacity=(opacity/100);}
function addEvent(obj,evType,fn,useCapture){if(obj.addEventListener){obj.addEventListener(evType,fn,useCapture);return true;}else if(obj.attachEvent){var r=obj.attachEvent("on"+evType,fn);return r;}else{}}
toogleClassByID=function(id,c1,c2){if(el=document.getElementById(id)){if(el.className==c1)el.className=c2;else el.className=c1;return true;}
return false;}
changeClassByID = function(id, c){if (el = document.getElementById(id)) {el.className= c;return true;}
return false;}