code: function(target, event, callback, traditional) {
  			if(_.type(target) === 'string' || _.type(target) === 'array') {
  				var elements = _.type(target) === 'string'? $$(target) : target;
  				
  				elements.forEach(function(element) {
  					_.event.bind(element, event, callback, traditional);
  				});
  			}
  			else if(_.type(event) === 'string') {
  				if(traditional) {
  					target['on' + event] = callback;
  				}
  				else {
  					target.addEventListener(event, callback, false);
  				}
  			}
  			else if(_.type(event) === 'array') {
  				for (var i=0; i<event.length; i++) {
  					_.event.bind(target, event[i], callback, arguments[2]);
  				}
  			}
  			else {
  				for (var name in event) {
  					_.event.bind(target, name, event[name], arguments[2]);
  				}
  			}
  		}
docs: Binds one or more events to one or more elements