// gci navigation.js

sfHover = function() {
	var tableMenu = document.getElementById("tablenav");
	for(j=0;j<tableMenu.rows[0].cells.length;j++) {
		var sfEls = tableMenu.rows[0].cells[j].getElementsByTagName("LI");
        for (var i=0; i<sfEls.length; i++) {
				
			sfEls[i].onmouseover=function() {
				//this.className+=" sfhover";
				this.className="sfhover";
			}
			sfEls[i].onmouseout=function() {
				//this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
				this.className="";
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onLoad", sfHover);