//*** This code is copyright 2003 by Gavin Kistner, gavin@refinery.com
//*** It is covered under the license viewable at http://phrogz.net/JS/_ReuseLicense.txt
//*** Reuse or modification is free provided you abide by the terms of that license.
//*** (Including the first two lines above in your source code satisfies the conditions.)

// Extends function objects to have a method to return their own name.
Function.prototype.getName=function(){
	var str = this.toString();
	return str.substr(9,str.indexOf('(')-9);
}

//e.g.
//function foo(){ bar() }
//function bar(){ alert("I was called by "+bar.caller.getName()) }