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"), "");
		}
	}
}
// Mac IE 5 doesnt support window.attachEvent use getElement instead
//if (window.attachEvent) window.attachEvent("onload", sfHover);
if (document.all&&document.getElementById) window.onload=sfHover;



// Build HTML for menu for browsers that dont support the dropdown menus

var strHTML = '';


//var is_mac;

// Function to replace dropdown css menus with static table based menu
function fixmenu() {
	if (is_mac && is_ie5up) {
		var p = document.getElementById("nav");
		//alert (p);
		
		if (p.innerHTML) {
			//alert ('NavContainer exists');
			p.innerHTML = strHTML;
		} else {
			//alert ('nav does not exists');
			alert("Oops! your browser needs to be updated, please visit http://www.mozilla.org/ for the latest browser.");
		}
	};


};

setTimeout("fixmenu()", 5);