//https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Function/bind
  if (!Function.prototype.bind) {
  	Function.prototype.bind = function (oThis) {
  		if (typeof this !== "function") {
  			// closest thing possible to the ECMAScript 5 internal IsCallable function
  			throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
  		}
  
  		var aArgs = Array.prototype.slice.call(arguments, 1),
  			fToBind = this,
  			fNOP = function () {},
  			fBound = function () {
  				return fToBind.apply(this instanceof fNOP && oThis
  					? this
  					: oThis,
  					aArgs.concat(Array.prototype.slice.call(arguments)));
  			};
  
  		fNOP.prototype = this.prototype;
  		fBound.prototype = new fNOP();
  
  		return fBound;
  	};
  }
  
  //https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/Trim
  if(!String.prototype.trim) {
  	String.prototype.trim = function () {
  		return this.replace(/^\s+|\s+$/g,'');
  	};
  }