window.addEvent('domready', function(){
		
	
	/*****************
		Main Top navigation with on hover boxes
	*****************/
	/* var sfEls = $("nav").getElementsByTagName("li"); */
	var sfEls = $$("#nav li.topLink");
	
        nodes = $A(sfEls);   
        
        nodes.each(function(node){
				
            node.onmouseover = function() {
            	this.className+= " sfhover"; 
			}
				
            node.onmouseout = function() {
				this.className = this.className.replace(new RegExp("sfhover+"), ""); 
			};
	});

});