//suckerfish menu IE fix
function sfHover() {
	var sfEls = document.getElementById('menuUL').getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(" sfhover", "");
		}
	}
}
//register just for IE
if (window.attachEvent) window.attachEvent("onload", sfHover); 

//image roll-over
function imgHover() {
	if (!document.getElementById) return;
	var imgOriginSrc;
	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() {
				imgOriginSrc = this.getAttribute('src');
				this.setAttribute('src',this.getAttribute('hsrc'))
			}
			imgarr[i].onmouseout = function() {
				this.setAttribute('src',imgOriginSrc)
			}
		}
}
//register for all browsers
if (window.addEventListener)
  window.addEventListener('load', imgHover, false); 
else if (window.attachEvent)
  window.attachEvent('onload', imgHover);