$(document).ready(function(){
   $(".rol").hover(
		function(){
			var iconName = $(this).attr("src");
			var ext = iconName.substring(iconName.lastIndexOf(".") + 1);
			iconName = iconName.substring(0, iconName.length - (ext.length + 1)) + "rol." + ext;				
			$(this).attr({src: iconName});
			$(this).css("cursor","pointer");
		},
		function(){
			var iconName = $(this).attr("src");
			var ext = iconName.substring(iconName.lastIndexOf(".") + 1);
			iconName = iconName.substring(0, iconName.length - (ext.length + 4)) + "." + ext;
			$(this).attr({src: iconName});
		}
	);
   	$("#menu li.main").hoverIntent(
		function(){
			$(this).find("ul").slideDown('fast');
		},
		function(){
			$(this).find("ul").slideUp('slow');
		}
	);
   
   
	var options = {
	    zoomWidth: 250,
	    zoomHeight: 250,
		zoomType: "reverse",
		imageOpacity: 0.5,
		title: false,
		alwaysShow: true,
		showPreload: true,
		position: "own",
		positionx: 390,
		positiony: 58
	};

	$("#test").jqzoom(options);
	
	$(".switch").click(
		function(){
			$(".jqZoomWindow").html("");
			var url = $(this).attr("href");
			var thumburl = $(this).find("img").attr("src");
			$("#test").attr({ href: url });
			$("#image").attr({ src: thumburl });
			$('#test').trigger('changeimage');
			return false;
		}
	);
	
	$("a.external").attr({ target: "_blank" });
});