code: function() {
  	   var values = [], i, n=this.inputs.length;
  	   for(i = 0 ; i < n; i++) {
  	      values.push(this.inputs[i].getValue());
  	   }
  	   return values;
  	}
docs: Specific getValue
  @return {Array} An array of values [value1, value2, ...]