/*
	A slightly modified version of the Suckerfish script. I folded in a check
	for whether the browser supports "getElementByTagName" and then added an additional variable
	for the second menu. I then added the second "for" loop. I'm sure there is a more elegant
	way to write this but that's for another day...
*/

sfHover = function() {
	if (!document.getElementsByTagName) return false;
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	// if you only have one main menu - delete the line below //
	//var sfEls1 = document.getElementById("secnav").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 you only have one main menu - delete the "for" loop below //
	/*
	for (var i=0; i<sfEls1.length; i++) {
		sfEls1[i].onmouseover=function() {
			this.className+=" sfhover1";
		}
		sfEls1[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover1\\b"), "");
		}
	}
	*/
	//
}
if (window.attachEvent) window.attachEvent("onload", sfHover);