function sfHover(navId) {
	if ($.browser.msie) {		
		
		$("ul", $("#"+navId+">li[ul]")).bgIframe();
		
		
		$("li", "#"+navId).hoverClass("sfHover");
	}
}
$.fn.hoverClass = function(c) {
	return this.each(function(){
		$(this).hover( 
			function() { $(this).addClass(c); },
			function() { $(this).removeClass(c); }
		);
	});
}



$(document).ready(function(){
	$("#main-nav").show();
	

});



var holder = "m1";
var holderMain = "m1Main";
var selected = "0";
var overMenu = false;	

function getMenu(mm, sel) {

	selected=[sel];
	

	var subMenu = document.getElementById([holder]);	
	subMenu.style.visibility = "hidden";
	
	var container = document.getElementById([holderMain]);

	container.className = (selected!=0) ? "wc103MainNavItemSel" : "wc103MainNavItem";

	holder=[mm];
	holderMain=[mm]+"Main";


	document.getElementById([holderMain]).className = "wc103MainNavItemActive";
	overMenu = true;

	var menu = document.getElementById([holder]);	
	menu.style.visibility = "visible";
}
function cleanUp() {

	overMenu = false; 

	setTimeout("closeMenu()", 500);
}
function retainMenu() {

	overMenu = true;
	closeMenu();
}
function closeMenu() {
	if(!overMenu) {
	
		var menu = document.getElementById([holder]);	
		menu.style.visibility = "hidden";
				
		var container = document.getElementById([holderMain]);
		container.className = (selected!=0) ? "wc103MainNavItemSel" : "wc103MainNavItem";
	}
}