code: function(handlers) {
  				var h;
  						
  				if (Basic.typeOf(handlers) !== 'array') {
  					handlers = [handlers];
  				}
  
  				for (var i = 0; i < handlers.length; i++) {
  					h = 'on' + handlers[i];
  					
  					if (Basic.typeOf(this[h]) === 'function') {
  						this.addEventListener(handlers[i], this[h]);
  					} else if (Basic.typeOf(this[h]) === 'undefined') {
  						this[h] = null; // object must have defined event properties, even if it doesn't make use of them
  					}
  				}
  			}
docs: Converts properties of on[event] type to corresponding event handlers,
  is used to avoid extra hassle around the process of calling them back
  
  @method convertEventPropsToHandlers
  @private