  var out = ""; for(var i = 0; i < count; i++) { out += str; if(separator && i < count - 1) { out += separator; } } return out; 
  var out = ""; for(var i = 0; i < count; i++) { out += str; if(separator && i < count - 1) { out += separator; } } return out; 
dojo.string.repeat = function(/* string */str, /* integer */count, /* string? */separator) {	//	summary	//	Return 'str' repeated 'count' times, optionally placing 'separator' between each rep	var out = "";	for(var i = 0; i < count; i++) {		out += str;		if(separator && i < count - 1) {			out += separator;		}	}	return out;	//	string}
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js