jQuery.preloadImages = function()
{
	for(var i = 0; i<arguments.length; i++)
	{
		jQuery("<img>").attr("src", arguments[i]);
	}
}


$(document).ready(function(){
	$.preloadImages("../images/home/homepage/header_johnny.jpg", "../images/home/homepage/header_michael.jpg", "../images/home/homepage/header_elvis.jpg");					   
						   
	$("#hpheader a").mouseover(function(){
		var headerclass = this.id;								
		$("#homepage").addClass(headerclass);
		
		//get name of relevant info box
		var infobox = headerclass.slice(6);
		var infobox = "#" + infobox + "info" + " h2";
		//Increase the font of the heading
		$(infobox).animate({fontSize: "3em"}, "slow");
	
	});
	
	$("#hpheader a").mouseout(function(){
		var headerclass = this.id;								
		$("#homepage").removeClass(headerclass);
		
		//get name of relevant info box
		var infobox = headerclass.slice(6);
		var infobox = "#" + infobox + "info" + " h2";
		//Decrease the font of the heading
		$(infobox).animate({fontSize: "1.5em"}, "slow");
		
		
	});

});