result = this.generateComparator(col.compare, col.field, idx > 0, result); 
result = this.generateComparator(field.compare, field.key, idx > 0, result); 
	makeComparator: function(inIndices){		var idx, col, field, result = null;		for(var i=inIndices.length-1; i>=0; i--){			idx = inIndices[i];			col = Math.abs(idx) - 1;			if(col >= 0){				field = this.fields.get(col);				result = this.generateComparator(col.compare, col.field, idx > 0, result);			}		}		return result;	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/502c45062849bf161f6e20e533f207dad8450bb8/model.js/buggy/grid/_data/model.js