/*--------------------------------
suckerfishhover.js
Replicates the CSS hover psuedo class for non anchor
elements for IE.
--------------------------------*/
sfHover = function() {
	var nav = document.getElementById("nav")
	if (!nav) return false;
	var sfEls = nav.getElementsByTagName("h3");
	if (!sfEls) return false;
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
addLoadEvent(sfHover);