this.tooltip = function(){	
	xOffset = -20;
	yOffset = 10;		
	$("#riskMenu a").hover(function(e){											  
		this.t = this.title;
		this.title = "";									  
		$("body").append("<div id=\"tooltip\"><div><p>"+ this.t +"</p><div></div>");
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.show();		
    },
	function(){
		this.title = this.t;		
		$("#tooltip").remove();
    });	
	$("#riskMenu a").mousemove(function(e){
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};

$(document).ready( function() {

	var root = "http://facesofinfluenza.org/"
	var aImages = new Array();
	aImages[0] = root + "images/menu-family.jpg";
	aImages[1] = root + "images/menu-adult.jpg";
	aImages[2] = root + "images/menu-old.jpg";
	aImages[3] = root + "images/menu-child.jpg";
	aImages[4] = root + "images/menu-family1.jpg";
	aImages[5] = root + "images/menu-adult1.jpg";
	aImages[6] = root + "images/menu-old1.jpg";
	aImages[7] = root + "images/menu-child1.jpg";
	aImages[8] = root + "images/menu-family2.jpg";
	aImages[9] = root + "images/menu-adult2.jpg";
	aImages[10] = root + "images/menu-old2.jpg";
	aImages[11] = root + "images/menu-child2.jpg";
	aImages[12] = root + "images/bg-tooltips-right.png";
	aImages[13] = root + "images/bg-tooltips-left.png";
	aImages[14] = root + "images/bg-tooltips-right.gif";
	aImages[15] = root + "images/bg-tooltips-left.gif";
/*
	var imageCount = 0;
	for (imageCount=0; imageCount<=15;i++)
	{
		imageObj.src=aImages[imageCount];
	}
*/
/*
	new ImgPreload(aImages, function() {
		$('#riskMenu').show();
	});
*/						
	//Menuface
	$('#riskMenu li').hover(function(){
		$(this).addClass('OnSelect');
	}, function() {
		$(this).removeClass('OnSelect');
	});
	
	$('ul#riskMenu').hover(function(){
		$(this).removeClass('RiskMenu');
		$(this).addClass('RiskMenu1');
	}, function() {
		$(this).removeClass('RiskMenu1');
		$(this).addClass('RiskMenu');
	});
	
	tooltip();
});