shuffleImgUrls: function() { 
shuffleImgUrls: function(){ 
	shuffleImgUrls: function() {		// summary: mixup the urls, and start over.		// FIXME: shuffle is an added array prototype, don't know how to do this in widget-land			// could just put the mix math code here?		this.imgUrls.shuffle();		this._urlsIdx = 0; 	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/5034d020c981e60058fc1448992238b937f9cf86/SlideShow.js/buggy/presentation/SlideShow.js