//var loading_img = "spinner.gif"; 
function mappina() {
	//imgLoader = new Image();// preload image
    //imgLoader.src = loading_img;
	$("id.map").children("area").each(function() {
		var img_url = $(this).attr("href");
		var img = new Image();
		img.src = img_url;
	});

	$("area").hover(function() {
		//$("div#").html("<img src='"+imgLoader.src+"' />");
		//$("div#intro").show();
		img_url =  $(this).attr("href");
		$("div#menu").html("<div align=\"center\"><img src='"+img_url+"' alt=\"\" width=\"550\" height=\"49\" usemap=\"#Map\" />" +
"<map name=\"Map\" id=\"Map\"><area shape=\"rect\" coords=\"4,7,125,42\" href=\"cartelline/2.gif\" alt=\"\" />" +
"<area shape=\"rect\" coords=\"130,11,217,43\" href=\"cartelline/3.gif\" alt=\"\" />" +
"<area shape=\"rect\" coords=\"222,10,315,46\" href=\"cartelline/4.gif\" alt=\"\" />" +
"<area shape=\"rect\" coords=\"324,12,508,52\" href=\"cartelline/1.gif\" alt=\"\" />" +
"</map>"+  
  "</div>");
  mappina();
		return false;
	});
}

$(document).ready(function() { mappina(); });