rem: r = r.substr(0, r.length - 2); 
add: r = r.substr(0, r.length - 1); 
context: 	var convertgps = function(d) {		var r = "";		for(var gp in d) {			r = r + d[gp].name + ",";		}		r = r.substr(0, r.length - 2);		return r;	};
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/08a287bbc6a6bdffb97e6b56982caa3ab2c87010/probe.grid.js/buggy/gemma-web/src/main/webapp/scripts/ajax/probe.grid.js