var myimages=new Array();
 function preloadimages(intThumbTotal)
{
	for (i=0;i<=intThumbTotal;i++)
	{
	myimages[i]=new Image();
	var strPath = "0" + i + ".jpg";
	myimages[i].src=strPath;
	}
} 

function changeimage(towhat){
	if (document.images){
	document.images.targetimage.src=towhat.src
	}
}