             return (it instanceof Number || typeof it == "number"); 
             return (it instanceof Number || typeof it == "number"); 
dojo.lang.isNumber = function(/*anything*/ it){	// summary:	Return true if it is a number.	// description: 	//		WARNING - In most cases, isNaN(it) is sufficient to determine whether or not	// 		something is a number or can be used as such. For example, a number or string	// 		can be used interchangably when accessing array items (array["1"] is the same as	// 		array[1]) and isNaN will return false for both values ("1" and 1). However,	// 		isNumber("1")  will return false, which is generally not too useful.	// 		Also, isNumber(NaN) returns true, again, this isn't generally useful, but there	// 		are corner cases (like when you want to make sure that two things are really	// 		the same type of thing). That is really where isNumber "shines".	//	// Recommendation - Use isNaN(it) when possible		return (it instanceof Number || typeof it == "number"); // Boolean}
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