// JavaScript Document
window.onload = function() {	
	var sfEls = document.getElementById("rightNav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onclick=function() {
			var rExp = /sfhover/gi;			
			if((this.className.search(rExp)) >= 0) this.className=this.className.replace(new RegExp("sfhover\\b"), "");
			else this.className+=' sfhover';			
		}
		/*
		if(this.className.search("sfhover\\b")) this.className.replace(new RegExp("sfhover\\b"), "");
		else this.className+=' sfhover';
			
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp("sfhover\\b"), "");
		}
		*/
	}	
}