// JavaScript Document
//<![CDATA[
var randomImages = ['bg01','bg02','bg03','bg04','bg05'];
var rndNum = Math.floor(Math.random() * randomImages.length)+1;

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

$(document).ready(function(){
	
	//preload images
	$.preloadImages("../_img/bg01.jpg","../_img/bg02.jpg","../_img/bg03.jpg","../_img/bg04.jpg","../_img/bg05.jpg");
	
	
	$("body").css("background-image","url(../_img/bg0"+rndNum+".jpg)");


   });
 //]]>