_this.updateNavControls(); 
_this._updateNavControls(); 
		var showNodes = function(){			_this._loadingImages = {};			for(var i = 0; i < _this.numberThumbs; i++){				if(imagesToPlace[i]) {					//If there is still an image in the thumbnail cell,					//add it to the invisible node. 					while(_this.thumbCells[i + 1].firstChild) {						_this.hiddenNode.appendChild(						_this.thumbCells[i + 1].firstChild);					}  					var node = dojo.byId(imagesToPlace[i]);					//If the thumbnail has already been loaded, then show it. 					if(node){						//If the image is not already in the thumbnail cell, 						//put it there 						if(node.parentNode != _this.thumbCells[i + 1]) {							_this.insertThumbnail(i + 1, node);						}					}else{						//If the thumbnail has not already been loaded, then							//load it.						var imgIndex = imagesToPlace[i].lastIndexOf("_");						var loadPos = imagesToPlace[i].substring(imgIndex + 1, imagesToPlace[i].length);							//Mark the position in the thumbCells where 						//this image should be inserted when loaded.						_this._loadingImages[imagesToPlace[i]] = i + 1;						_this.loadNextThumbnail(loadPos);					}				}			}			_this.thumbIndex = idx;  			//If we have not already requested the data from the store, do so. 			if(_this.maxItems < 0 && idx + _this.pageSize > _this.imageData.length){				//Define the function to call when the items have been 				//returned from the data store.				var complete = function(items, request){					if(items && items.length) {						console.log("ThumbPicker: complete", [items, request]);						_this._addData(items);						_this.updateNavControls();					}				};					//Define the function to call if the store reports an error. 				var error = function(){ console.log("Error getting items"); };				_this.request.onComplete = complete;				_this.request.onError = error;					//Increment the start parameter. This is the dojo.data API's				//version of paging. 				_this.request.start += _this.pageSize;					//Execute the request for data. 				_this.imageStore.fetch(_this.request);			}        			//Show or hide the navigation arrows on the thumbnails, 			//depending on whether or not the widget is at the start,			//end, or middle of the list of images. 			_this.updateNavControls();		};
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/969ad5cf06381551de04df58d086068150d7a1de/ThumbnailPicker.js/clean/image/ThumbnailPicker.js