rem: this.imgPreloader.src = './plugin_data/lightbox/images/timeout.gif'; 
add: this.imgPreloader.src = './skin/loader.php?type=gif&src=timeout'; 
context: 	changeImage: function(imageNum) {		activeImage = imageNum;	// update global var		// hide elements during transition		Element.show('loading');		Element.hide('lightboxImage');		Element.hide('hoverNav');		Element.hide('prevLink');		Element.hide('nextLink');		Element.hide('imageDataContainer');		Element.hide('numberDisplay');		this.imgPreloader = new Image();		// once image is preloaded, resize image container		this.imgPreloader.onload=function(){			this.myAjax = null;			clearTimeout(this.timer);			Element.setSrc('lightboxImage', this.imgPreloader.src);			this.resizeImageContainer(this.imgPreloader.width, this.imgPreloader.height);		}.bind(this);		this.imgPreloader.src = imageArray[activeImage][0];				// Check URL found or notfound?		if (this.imgPreloader.src.match(/^http/i) && !this.imgPreloader.src.match(this.myhost))		{			this.checkUrl(this.imgPreloader.src);		}				this.timer = setTimeout(function(){			this.imgPreloader.src = './plugin_data/lightbox/images/timeout.gif';		}.bind(this),lightbox_timeout);	},
meta: 2000	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2000/e24b78650479bffd8de6e4a24360099421e4e8bf/lightbox.js/buggy/skin/js/lightbox.js