// JavaScript Document

//--------------------------------------------------------
// Commonly Used Functions
//--------------------------------------------------------
String.prototype.trim = function () {
  return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1");
};


function checkEnterKey(e){
	e = e || window.event;
	if(e.keyCode == 13){
		return true;
	}
	return false;
}