/*
	// jQuerySimpleDropDown
	var config = {
		sensitivity: 3, // number = sensitivity threshold (must be 1 or higher)    
		interval: 200,  // number = milliseconds for onMouseOver polling interval    
		timeout: 200,   // number = milliseconds delay before onMouseOut    
		over: doOpen,
		out: doClose
	};

	function doOpen() {
		//$(this).addClass("hover");
		$('ul:first',this).css('visibility', 'visible');
	}

	function doClose() {
		//$(this).removeClass("hover");
		$('ul:first',this).css('visibility', 'hidden');
	}

	//$("ul.dropdown li").hoverIntent(config);
	//$("ul.dropdown li ul li:has(ul)").find("a:first").append(" » ");
	//
*/


sfHover = function() {
	var sfEls = document.getElementById("nav").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);