window.onload = function(){
var retVal = (document.getElementById("divContent").offsetHeight < document.getElementById("divSidebar").offsetHeight)?document.getElementById("divSidebar").offsetHeight+"px":document.getElementById("divContent").offsetHeight+"px";
document.getElementById("divSidebar").style.height = retVal;
document.getElementById("divContent").style.height = retVal;
return retVal;
}

function moveBackground(objID,LS,TS,LE,TE){
var obj = document.getElementById(objID);
var retVal = false;
	if(LS != LE || TS != TE){
		LS= (LS>LE)?LS-1:LE;
		TS= (TS>TE)?TS-1:TE;
		obj.style.backgroundPosition = LS + "px " + TS + "px";
		setTimeout("moveBackground('" + objID + "'," + LS+ "," + TS+ "," + LE+ "," + TE+ ")",16);
	retVal = true;
	}
return retVal;	
}

function indexInArray(theArray, theValue){
var arr_Length = theArray.length;var i;
for(i=0; i<arr_Length; i++){
	if(theArray[i] == theValue){return i;}}
return -1;
}
function copyObjectProperties(setObj,getObj){
var err=null;var i;	
try{if(getObj && setObj){
	for(i in getObj){
	setObj[i] = getObj[i];}}}
catch(e){err=e;}
return (!err)? setObj : err;
}