this.model.observer(this); this.measureModel(); 
if (this.model) { this.model.observer(this); this.measureModel(); } 
	_setModel: function(inModel){		this.model = inModel;		this.model.observer(this);		this.measureModel();	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/d970d64ac49e9de34b954562ccc581d4953c9ad2/Grid.js/buggy/grid/Grid.js