this._topOffset = this.imageNode.height/2; 
this._topOffset = 16; 
		onImageLoad: function(){			// position to second row of sprites (the radio buttons)			this._topOffset = this.imageNode.height/2;			dijit.Checkbox.prototype.onImageLoad.call(this);		}
3035	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3035/f51eeb58a18e7620d1b5d8dd4e1088b2f4bc4b8a/Checkbox.js/buggy/Checkbox.js