//nevel: added onload script to calculate the width of element "thumbWrapper"
function setWrapperWidth(){
	var elList = getElementsByClass('thumbWrapper', 'div');
	var el, totalImgW = null;
	for(var x = 0; x < elList.length; x++){
		el = elList[x];
		totalImgW = getTotalImgWidth(el);
		el.style.width = totalImgW + 'px';
	}
}
function getTotalImgWidth(el){
	var imgListW = 0;
	var imgList = el.getElementsByTagName('div');
	for(var x = 0; x < imgList.length; x++)
		imgListW += imgList[x].offsetWidth;
	return imgListW;
}
function getElementsByClass(className, tagName) {
    var elList = document.getElementsByTagName(tagName);
	var list = new Array();
	for(var x = 0; x < elList.length; x++){
		if(elList[x].className.indexOf(className) != -1)
			list[list.length] = elList[x];
	}
	return list;
}
window.onload = setWrapperWidth;