$(document).ready(function(){
	randomNbr = Math.random();
	randomNbr = randomNbr*5;
	randomNbr = Math.round(randomNbr);
	//alert(randomNbr);
	
	imgSrc = "squelettes/design/banner_0.jpg";
	imgSrcDebut = imgSrc.substr(0, imgSrc.lastIndexOf('_'));
	newSrc = imgSrcDebut+"_"+randomNbr+".jpg";
	$("#img").attr("src", newSrc);
});