rem: this.imgPreloader.src = './plugin_data/lightbox/images/notfound.gif'; 
add: this.imgPreloader.src = './skin/loader.php?type=gif&src=notfound'; 
context: 	onCheckedUrl: function(Req) {		var rc = eval(Req.responseText);		if (rc != 200)		{			this.imgPreloader.src = './plugin_data/lightbox/images/notfound.gif';		}	},
meta: 2000	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2000/e24b78650479bffd8de6e4a24360099421e4e8bf/lightbox.js/buggy/skin/js/lightbox.js