 if (this.isLoading) {  this.events.triggerEvent("reload"); } else { this.isLoading = true; this.events.triggerEvent("loadstart"); }  
    draw:function() {        if (this.layer != this.layer.map.baseLayer && this.layer.reproject) {            this.bounds = this.getBoundsFromBaseLayer(this.position);        }        if (!OpenLayers.Tile.prototype.draw.apply(this, arguments)) {            return false;            }        if (this.imgDiv == null) {            this.initImgDiv();        }        this.imgDiv.viewRequestID = this.layer.map.viewRequestID;                this.url = this.layer.getURL(this.bounds);        // position the frame         OpenLayers.Util.modifyDOMElement(this.frame,                                          null, this.position, this.size);           var imageSize = this.layer.getImageSize();         if (this.layer.alpha) {            OpenLayers.Util.modifyAlphaImageDiv(this.imgDiv,                    null, null, imageSize, this.url);        } else {            this.imgDiv.src = this.url;            OpenLayers.Util.modifyDOMElement(this.imgDiv,                    null, null, imageSize) ;        }        this.drawn = true;        return true;    },
2032	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2032/921347a81abbd7e6bd7240cfea7c075b0b7cfbdc/Image.js/buggy/lib/OpenLayers/Tile/Image.js