<!--//

// ------------------------------- //
//     Navigational JavaScript     //
// ------------------------------- //
// Navigational Functions (Suckerfish-style CSS Dropdown Menus) //
// this code allows proper display within Internet Explorer 5.5 and Opera //

// drop-down and pull-out menus for the main horizontal navbar //
sfHover = function() {
	var sfEls = document.getElementById("navlist").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(new RegExp(" sfhover\\b"), "");
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", sfHover);

//-->