function InitImages() {
	if (!document.getElementsByTagName){
		return;
	}
	var imgSrc;
	var imgTemp = new Array();
	var imgarr = document.getElementsByTagName('img');
	for (var i = 0; i < imgarr.length; i++) {
		if (imgarr[i].getAttribute('hsrc')) {
			imgTemp[i] = new Image();
			imgTemp[i].src = imgarr[i].getAttribute('hsrc');
			imgarr[i].onmouseover = function() {
				imgSrc = this.getAttribute('src');
				this.setAttribute('src',this.getAttribute('hsrc'));
			}
			imgarr[i].onmouseout = function() {
				if(imgSrc)
				this.setAttribute('src',imgSrc);
			}
		}
	}
}