this.preview = function(){		
	
	$(".fotopromozione img").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";				
			$("body").append("<div id='preview'><img src='"+ $(this).parent().attr('rel') +"' />"+ c +"</div>");	

			var offset = $(this).offset();
			var left = (offset.left)-500;
			var top = (offset.top)-200;

			var w = $('#preview img').width;
			var h = $('#preview img').height;

			$("#preview")
			.css("top",top + "px")
			.css("left",left + "px")
			.fadeIn("slow");						
    },
	function(){
		this.title = this.t;	
		$("#preview").remove();
    });	
	$(".fotopromozione img").mousemove(function(e){
			var offset = $(this).offset();		
			var left = (offset.left)-450;
			var top = (offset.top)-200;
			var w = $('#preview').width;
			var h = $('#preview').height;
		$("#preview")
			.css("top",top  + "px")
			.css("left",left  + "px")
			.fadeIn("slow");	
	});			
};

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