// JavaScript Document
$(document).ready(function(){
	// initialize menu.												 
	$("#headMenu > li").each(function(){
		if( $(this).hasClass("expandable") ) {
			$(this).mouseover(showMenu);
                        $(this).mouseout(hideMenu);
		}
	});
	
	// make hover work in IE.
	$('#headMenu li').hover(
                   function() {
                       $(this).addClass('hovered');
              }, function() {
                    $(this).removeClass('hovered');
              }
           );
});


              



function showMenu(){
	// hide current
	//$("#headMenu .current .subMenu").css("left", "-999em");
	$("#headMenu .current .subMenu").css("display", "none");
	// show this
	//$(this).children("ul.subMenu").css("left","auto");
	$(this).children("ul.subMenu").css("display","block");
}

function hideMenu(){
	//hide this
	//$(this).children("ul.subMenu").css("left", "-999em");
	$(this).children("ul.subMenu").css("display", "none");
	// show current
	//$("#headMenu .current .subMenu").css("left","auto");
	$("#headMenu .current .subMenu").css("display","block");
}