validation: function(form, options){
			var requestOptions = {};
			if(options && options.requestOptions){
				requestOptions = options.requestOptions;
				delete options.requestOptions;
			}
			var vOptions = Object.extend({
				submitOnValid: false,
				onInvalid: function(elem, rule, message, provalidate){
					var elem = $(elem);
					var elemOffset = elem.positionedOffset();
					var elemId = elem.identify();
					var span = new Element('span',{
						'class': elemId +' errorMessage'
					}).update(message).setStyle({
						top: (elemOffset.top + elem.getHeight()) + 'px',
						left: elemOffset.left + 'px'
					});

					elem.insert({after: span});

					elem.observe('blur', function(ev){
						provalidate.clearInvalid(elem);
						if(provalidate.validate(elem)){
							elem.stopObserving('blur');
						}
					});

					return false;
				},

				onFormValid: function(provalidate){

					var options = Object.extend(Outland.requestDefaults, {
						onSuccess: function(t){
							var json = t.responseJSON, errors, elem, message;
							if(json.status === 'failed'){
								errors = json.message;
								for(var i in errors){
									elem = i;
									rule = errors[i];
									provalidate.trigger(elem, rule);
								}
							}
						}
					});
					provalidate.form.request(Object.extend(options, requestOptions));
				}
			}, options || {});
			return new ProValidate(form, vOptions);
		}

##/** First Call **/
			// validate this.form
			this.validation = Outland.Form.validation(this.form.identify(),{
				requestOptions:{
					onComplete: function(t){
						var json = t.responseJSON;
						if(json.status !== 'success') return;
						if(json.data) Listing.instance.data = json.data;
						Listing.instance.getListings('lid_'+Listing.instance.data.id);
					}
				}
			});

##/**Second Call **/
			var validation = Outland.Form.validation(form);

/*
  The Second call still uses the same requestOptions as the first.
*/