function buildMenu() {	
	var images = ['/wp-content/themes/carttemplates/images/drop-popup-menu-bg.gif', '/wp-content/themes/carttemplates/images/drop-popup-menu-bottom.png', '/wp-content/themes/carttemplates/images/step1-drop-down-g.gif', '/wp-content/themes/carttemplates/images/step1-drop-down-w.gif', '/wp-content/themes/carttemplates/images/step2-drop-down-g.gif', '/wp-content/themes/carttemplates/images/step2-drop-down-w.gif', '/wp-content/themes/carttemplates/images/step3-drop-down-g.gif', '/wp-content/themes/carttemplates/images/step3-drop-down-w.gif'];
	
	$(images).each(function(key, value) {
		var img = new Image();
		$(img).attr('src', value);
		$(img).error(function (){							   
		})
	});	
	
	var config = {
		 sensitivity: 2,
		 interval: 10,
		 over: megaHoverOver,
		 timeout: 400,
		 out: megaHoverOut
	};
	
	function megaHoverOver(){
		$('#menuparent').addClass('menuparenth');
		$("#grayitem").animate({ borderTopColor: "#ccc", borderLeftColor: "#ccc", borderRightColor: "#ccc"}, 'fast');
		$('#submenu').stop().fadeTo('fast', 1, function() {														
			$(this).show();
		});
	}	
	function megaHoverOut(){
	  $("#grayitem").animate({ borderTopColor: "#000", borderLeftColor: "#000", borderRightColor: "#000"}, 'fast');
	  $('#submenu').stop().fadeTo('fast', 0, function() {
		  $(this).hide();
		  $('#menuparent').removeClass('menuparenth');
	  });
	}
	
	//$('#submenu').hide();
	$('#menuparent').hoverIntent(config);	
	
	//rows in popup window
	for (var i=0; i<=3; i++) {
		var tmpObj = document.getElementById("popup_row" +i);
		tmpObj.onmouseover=function() {
			this.className = "popup_row popup_row_hover";
		}
		tmpObj.onmouseout=function() {
			this.className = "popup_row";
		}
	}
}