function swapImage(imageId,thumbId,addImageid){
	getElObject(imageId).src = eval(addImageid+ ".src"); 
	toggleThumbs(thumbId);
}

function toggleThumbs(thumbId){
	hide(getObject(thumbId));
	show(getObject(hiddenThumbId));
	hiddenThumbId = thumbId;
	sortPosition();
}
function sortPosition(){
 var leftPos = 0	
	for (i=0; i<thumbNum; i++){
	 	thisThumb = getObject("ti_"+i);
		if (thisThumb.visibility == "visible"){
		   thisThumb.left = leftPos+"px";
		   leftPos += 102;
		}
     	
	}
	

}