//<!-- Begin -->	
	var images = 4;
	var random = Math.floor(Math.random()* images +1)
	var imageName = "index" + random;
	
    var html = "<img src='images/index/" + imageName + ".jpg' alt='image' class='jqPuzzle jqp-r3-c3-SNCDE' />";
	
	document.write(html); //draw picture