$(function(){
	var nu = Math.floor(Math.random()*3) + 1;
	$("body").css("backgroundImage", 'url("/images/background/home' + nu + '.jpg")');
	// flash
	$('#flash').flash({
	    src: '/swf/home_flash.swf',
	    width: 940,
	    height: 345,
	    wmode: "transparent"
	});
});