/*
	Son of a Suckerfish menu javascript code
	Source provided by http://www.htmldog.com/articles/suckerfish/dropdowns/
	Modifications made by Matthew Elliott:  matt _ elliott (at) sonic dot com
	Rev A1: 2006-2-27
	Rev A2: 2006-2-28
*/
sfHover = function() {
	
	if(document.getElementById("nav")) {
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
		
			this.className+=" over";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);