(function($){
    // super awesome marquee plugin
    $.fn.marquee = function (klass) {
        var newMarquee = [],
            last = this.length;

        // works out the left or right hand reset position, based on scroll
        // behavior, current direction and new direction
        function getReset(newDir, marqueeRedux, marqueeState) {
            var behavior = marqueeState.behavior, width = marqueeState.width, dir = marqueeState.dir;
            var r = 0;
            if (behavior == 'alternate') {
                r = newDir == 1 ? marqueeRedux[marqueeState.widthAxis] - (width*2) : width;
            } else if (behavior == 'slide') {
                if (newDir == -1) {
                    r = dir == -1 ? marqueeRedux[marqueeState.widthAxis] : width;
                } else {
                    r = dir == -1 ? marqueeRedux[marqueeState.widthAxis] - (width*2) : 0;
                }
            } else {
                r = newDir == -1 ? marqueeRedux[marqueeState.widthAxis] : 0;
            }
            return r;
        }

        // single "thread" animation
        function animateMarquee() {
            var i = newMarquee.length,
                marqueeRedux = null,
                $marqueeRedux = null,
                marqueeState = {},
                newMarqueeList = [],
                hitedge = false;
                
            while (i--) {
                marqueeRedux = newMarquee[i];
                $marqueeRedux = $(marqueeRedux);
                marqueeState = $marqueeRedux.data('marqueeState');
                
                if ($marqueeRedux.data('paused') !== true) {
                    // TODO read scrollamount, dir, behavior, loops and last from data
                    marqueeRedux[marqueeState.axis] += (marqueeState.scrollamount * marqueeState.dir);

                    // only true if it's hit the end
                    hitedge = marqueeState.dir == -1 ? marqueeRedux[marqueeState.axis] <= getReset(marqueeState.dir * -1, marqueeRedux, marqueeState) : marqueeRedux[marqueeState.axis] >= getReset(marqueeState.dir * -1, marqueeRedux, marqueeState);
                    
                    if ((marqueeState.behavior == 'scroll' && marqueeState.last == marqueeRedux[marqueeState.axis]) || (marqueeState.behavior == 'alternate' && hitedge && marqueeState.last != -1) || (marqueeState.behavior == 'slide' && hitedge && marqueeState.last != -1)) {                        
                        if (marqueeState.behavior == 'alternate') {
                            marqueeState.dir *= -1; // flip
                        }
                        marqueeState.last = -1;

                        $marqueeRedux.trigger('stop');

                        marqueeState.loops--;
                        if (marqueeState.loops === 0) {
                            if (marqueeState.behavior != 'slide') {
                                marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
                            } else {
                                // corrects the position
                                marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir * -1, marqueeRedux, marqueeState);
                            }

                            $marqueeRedux.trigger('end');
                        } else {
                            // keep this marquee going
                            newMarqueeList.push(marqueeRedux);
                            $marqueeRedux.trigger('start');
                            marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
                        }
                    } else {
                        newMarqueeList.push(marqueeRedux);
                    }
                    marqueeState.last = marqueeRedux[marqueeState.axis];

                    // store updated state only if we ran an animation
                    $marqueeRedux.data('marqueeState', marqueeState);
                } else {
                    // even though it's paused, keep it in the list
                    newMarqueeList.push(marqueeRedux);                    
                }
            }

            newMarquee = newMarqueeList;
            
            if (newMarquee.length) {
                setTimeout(animateMarquee, 25);
            }            
        }
        
        // TODO consider whether using .html() in the wrapping process could lead to loosing predefined events...
        this.each(function (i) {
            var $marquee = $(this),
                width = $marquee.attr('width') || $marquee.width(),
                height = $marquee.attr('height') || $marquee.height(),
                $marqueeRedux = $marquee.after('<div ' + (klass ? 'class="' + klass + '" ' : '') + 'style="display: block-inline; width: ' + width + 'px; height: ' + height + 'px; overflow: hidden;"><div style="float: left; white-space: nowrap;">' + $marquee.html() + '</div></div>').next(),
                marqueeRedux = $marqueeRedux.get(0),
                hitedge = 0,
                direction = ($marquee.attr('direction') || 'left').toLowerCase(),
                marqueeState = {
                    dir : /down|right/.test(direction) ? -1 : 1,
                    axis : /left|right/.test(direction) ? 'scrollLeft' : 'scrollTop',
                    widthAxis : /left|right/.test(direction) ? 'scrollWidth' : 'scrollHeight',
                    last : -1,
                    loops : $marquee.attr('loop') || -1,
                    scrollamount : $marquee.attr('scrollamount') || this.scrollAmount || 2,
                    behavior : ($marquee.attr('behavior') || 'scroll').toLowerCase(),
                    width : /left|right/.test(direction) ? width : height
                };
            
            // corrects a bug in Firefox - the default loops for slide is -1
            if ($marquee.attr('loop') == -1 && marqueeState.behavior == 'slide') {
                marqueeState.loops = 1;
            }

            $marquee.remove();
            
            // add padding
            if (/left|right/.test(direction)) {
                $marqueeRedux.find('> div').css('padding', '0 ' + width + 'px');
            } else {
                $marqueeRedux.find('> div').css('padding', height + 'px 0');
            }
            
            // events
            $marqueeRedux.bind('stop', function () {
                $marqueeRedux.data('paused', true);
            }).bind('pause', function () {
                $marqueeRedux.data('paused', true);
            }).bind('start', function () {
                $marqueeRedux.data('paused', false);
            }).bind('unpause', function () {
                $marqueeRedux.data('paused', false);
            }).data('marqueeState', marqueeState); // finally: store the state
            
            // todo - rerender event allowing us to do an ajax hit and redraw the marquee

            newMarquee.push(marqueeRedux);

            marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
            $marqueeRedux.trigger('start');
            
            // on the very last marquee, trigger the animation
            if (i+1 == last) {
                animateMarquee();
            }
        });            

        return $(newMarquee);
    };


	/*
		Copyright (c) 2010 Andrew Jones, http://andrew-jones.com
		Parts Copyright (c) 2010 Mal Curtis, http://mal.co.nz
		https://github.com/snikch/jquery-placeholder-plugin 
	*/
	(function($) {
   
		$.extend({
			placeholder : {
				settings : {
					focusClass: 'placeholderFocus',
					activeClass: 'placeholder',
					overrideSupport: false,
					preventRefreshIssues: true
				},
				debug : false,
				log : function(msg){
					if(!$.placeholder.debug) return;
					msg = "[Placeholder] " + msg;
					$.placeholder.hasFirebug ?
					console.log(msg) :
					$.placeholder.hasConsoleLog ?
						window.console.log(msg) :
						alert(msg);
				},
				hasFirebug : "console" in window && "firebug" in window.console,
				hasConsoleLog: "console" in window && "log" in window.console
			}

		});

		// check browser support for placeholder
		$.support.placeholder = 'placeholder' in document.createElement('input');

		// Replace the val function to never return placeholders
		$.fn.plVal = $.fn.val;
		$.fn.val = function(value) {
			$.placeholder.log('in val');
			if(this[0]) {
				$.placeholder.log('have found an element');
				var el = $(this[0]);
				if(value != undefined)
				{
					$.placeholder.log('in setter');
					var currentValue = el.plVal();
					var returnValue = $(this).plVal(value);
					if(el.hasClass($.placeholder.settings.activeClass) && currentValue == el.attr('placeholder')){
						el.removeClass($.placeholder.settings.activeClass);
					}
					return returnValue;
				}

				if(el.hasClass($.placeholder.settings.activeClass) && el.plVal() == el.attr('placeholder')) {
					$.placeholder.log('returning empty because it\'s a placeholder');
					return '';
				} else {
					$.placeholder.log('returning original val');
					return el.plVal();
				}
			}
			$.placeholder.log('returning undefined');
			return undefined;
		};

		// Clear placeholder values upon page reload
		$(window).bind('beforeunload.placeholder', function() {
			var els = $('input.' + $.placeholder.settings.activeClass);
			if(els.length > 0)
				els.val('').attr('autocomplete','off');
		});


		// plugin code
		$.fn.placeholder = function(opts) {
			opts = $.extend({},$.placeholder.settings, opts);

			// we don't have to do anything if the browser supports placeholder
			if(!opts.overrideSupport && $.support.placeholder)
				return this;
				
			return this.each(function() {
				var $el = $(this);

				// skip if we do not have the placeholder attribute
				if(!$el.is('[placeholder]'))
					return;

				// we cannot do password fields, but supported browsers can
				if($el.is(':password'))
					return;
				
				// Prevent values from being reapplied on refresh
				if(opts.preventRefreshIssues)
					$el.attr('autocomplete','off');

				$el.bind('focus.placeholder', function(){
					var $el = $(this);
					if(this.value == $el.attr('placeholder') && $el.hasClass(opts.activeClass))
						$el.val('')
						   .removeClass(opts.activeClass)
						   .addClass(opts.focusClass);
				});
				$el.bind('blur.placeholder', function(){
					var $el = $(this);
					
					$el.removeClass(opts.focusClass);

					if(this.value == '')
					  $el.val($el.attr('placeholder'))
						 .addClass(opts.activeClass);
				});

				$el.triggerHandler('blur');
				
				// Prevent incorrect form values being posted
				$el.parents('form').submit(function(){
					$el.triggerHandler('focus.placeholder');
				});

			});
		};
	})(jQuery);
	
	/**
	 * jQuery Validation Plugin 1.8.1
	 *
	 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
	 * http://docs.jquery.com/Plugins/Validation
	 *
	 * Copyright (c) 2006 - 2011 Jörn Zaefferer
	 *
	 * Dual licensed under the MIT and GPL licenses:
	 *   http://www.opensource.org/licenses/mit-license.php
	 *   http://www.gnu.org/licenses/gpl.html
	 */

	(function($) {

	$.extend($.fn, {
		// http://docs.jquery.com/Plugins/Validation/validate
		validate: function( options ) {

			// if nothing is selected, return nothing; can't chain anyway
			if (!this.length) {
				options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
				return;
			}

			// check if a validator for this form was already created
			var validator = $.data(this[0], 'validator');
			if ( validator ) {
				return validator;
			}

			validator = new $.validator( options, this[0] );
			$.data(this[0], 'validator', validator);

			if ( validator.settings.onsubmit ) {

				// allow suppresing validation by adding a cancel class to the submit button
				this.find("input, button").filter(".cancel").click(function() {
					validator.cancelSubmit = true;
				});

				// when a submitHandler is used, capture the submitting button
				if (validator.settings.submitHandler) {
					this.find("input, button").filter(":submit").click(function() {
						validator.submitButton = this;
					});
				}

				// validate the form on submit
				this.submit( function( event ) {
					if ( validator.settings.debug )
						// prevent form submit to be able to see console output
						event.preventDefault();

					function handle() {
						if ( validator.settings.submitHandler ) {
							if (validator.submitButton) {
								// insert a hidden input as a replacement for the missing submit button
								var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
							}
							validator.settings.submitHandler.call( validator, validator.currentForm );
							if (validator.submitButton) {
								// and clean up afterwards; thanks to no-block-scope, hidden can be referenced
								hidden.remove();
							}
							return false;
						}
						return true;
					}

					// prevent submit for invalid forms or custom submit handlers
					if ( validator.cancelSubmit ) {
						validator.cancelSubmit = false;
						return handle();
					}
					if ( validator.form() ) {
						if ( validator.pendingRequest ) {
							validator.formSubmitted = true;
							return false;
						}
						return handle();
					} else {
						validator.focusInvalid();
						return false;
					}
				});
			}

			return validator;
		},
		// http://docs.jquery.com/Plugins/Validation/valid
		valid: function() {
			if ( $(this[0]).is('form')) {
				return this.validate().form();
			} else {
				var valid = true;
				var validator = $(this[0].form).validate();
				this.each(function() {
					valid &= validator.element(this);
				});
				return valid;
			}
		},
		// attributes: space seperated list of attributes to retrieve and remove
		removeAttrs: function(attributes) {
			var result = {},
				$element = this;
			$.each(attributes.split(/\s/), function(index, value) {
				result[value] = $element.attr(value);
				$element.removeAttr(value);
			});
			return result;
		},
		// http://docs.jquery.com/Plugins/Validation/rules
		rules: function(command, argument) {
			var element = this[0];

			if (command) {
				var settings = $.data(element.form, 'validator').settings;
				var staticRules = settings.rules;
				var existingRules = $.validator.staticRules(element);
				switch(command) {
				case "add":
					$.extend(existingRules, $.validator.normalizeRule(argument));
					staticRules[element.name] = existingRules;
					if (argument.messages)
						settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
					break;
				case "remove":
					if (!argument) {
						delete staticRules[element.name];
						return existingRules;
					}
					var filtered = {};
					$.each(argument.split(/\s/), function(index, method) {
						filtered[method] = existingRules[method];
						delete existingRules[method];
					});
					return filtered;
				}
			}

			var data = $.validator.normalizeRules(
			$.extend(
				{},
				$.validator.metadataRules(element),
				$.validator.classRules(element),
				$.validator.attributeRules(element),
				$.validator.staticRules(element)
			), element);

			// make sure required is at front
			if (data.required) {
				var param = data.required;
				delete data.required;
				data = $.extend({required: param}, data);
			}

			return data;
		}
	});

	// Custom selectors
	$.extend($.expr[":"], {
		// http://docs.jquery.com/Plugins/Validation/blank
		blank: function(a) {return !$.trim("" + a.value);},
		// http://docs.jquery.com/Plugins/Validation/filled
		filled: function(a) {return !!$.trim("" + a.value);},
		// http://docs.jquery.com/Plugins/Validation/unchecked
		unchecked: function(a) {return !a.checked;}
	});

	// constructor for validator
	$.validator = function( options, form ) {
		this.settings = $.extend( true, {}, $.validator.defaults, options );
		this.currentForm = form;
		this.init();
	};

	$.validator.format = function(source, params) {
		if ( arguments.length == 1 )
			return function() {
				var args = $.makeArray(arguments);
				args.unshift(source);
				return $.validator.format.apply( this, args );
			};
		if ( arguments.length > 2 && params.constructor != Array  ) {
			params = $.makeArray(arguments).slice(1);
		}
		if ( params.constructor != Array ) {
			params = [ params ];
		}
		$.each(params, function(i, n) {
			source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
		});
		return source;
	};

	$.extend($.validator, {

		defaults: {
			messages: {},
			groups: {},
			rules: {},
			errorClass: "error",
			validClass: "valid",
			errorElement: "label",
			focusInvalid: true,
			errorContainer: $( [] ),
			errorLabelContainer: $( [] ),
			onsubmit: true,
			ignore: [],
			ignoreTitle: false,
			onfocusin: function(element) {
				this.lastActive = element;

				// hide error label and remove error class on focus if enabled
				if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
					this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
					this.addWrapper(this.errorsFor(element)).hide();
				}
			},
			onfocusout: function(element) {
				if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
					this.element(element);
				}
			},
			onkeyup: function(element) {
				if ( element.name in this.submitted || element == this.lastElement ) {
					this.element(element);
				}
			},
			onclick: function(element) {
				// click on selects, radiobuttons and checkboxes
				if ( element.name in this.submitted )
					this.element(element);
				// or option elements, check parent select in that case
				else if (element.parentNode.name in this.submitted)
					this.element(element.parentNode);
			},
			highlight: function(element, errorClass, validClass) {
				if (element.type === 'radio') {
					this.findByName(element.name).addClass(errorClass).removeClass(validClass);
				} else {
					$(element).addClass(errorClass).removeClass(validClass);
				}
			},
			unhighlight: function(element, errorClass, validClass) {
				if (element.type === 'radio') {
					this.findByName(element.name).removeClass(errorClass).addClass(validClass);
				} else {
					$(element).removeClass(errorClass).addClass(validClass);
				}
			}
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
		setDefaults: function(settings) {
			$.extend( $.validator.defaults, settings );
		},

		messages: {
			required: "This field is required.",
			remote: "Please fix this field.",
			email: "Please enter a valid email address.",
			url: "Please enter a valid URL.",
			date: "Please enter a valid date.",
			dateISO: "Please enter a valid date (ISO).",
			number: "Please enter a valid number.",
			digits: "Please enter only digits.",
			creditcard: "Please enter a valid credit card number.",
			equalTo: "Please enter the same value again.",
			accept: "Please enter a value with a valid extension.",
			maxlength: $.validator.format("Please enter no more than {0} characters."),
			minlength: $.validator.format("Please enter at least {0} characters."),
			rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."),
			range: $.validator.format("Please enter a value between {0} and {1}."),
			max: $.validator.format("Please enter a value less than or equal to {0}."),
			min: $.validator.format("Please enter a value greater than or equal to {0}.")
		},

		autoCreateRanges: false,

		prototype: {

			init: function() {
				this.labelContainer = $(this.settings.errorLabelContainer);
				this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
				this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
				this.submitted = {};
				this.valueCache = {};
				this.pendingRequest = 0;
				this.pending = {};
				this.invalid = {};
				this.reset();

				var groups = (this.groups = {});
				$.each(this.settings.groups, function(key, value) {
					$.each(value.split(/\s/), function(index, name) {
						groups[name] = key;
					});
				});
				var rules = this.settings.rules;
				$.each(rules, function(key, value) {
					rules[key] = $.validator.normalizeRule(value);
				});

				function delegate(event) {
					var validator = $.data(this[0].form, "validator"),
						eventType = "on" + event.type.replace(/^validate/, "");
					validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] );
				}
				$(this.currentForm)
					.validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate)
					.validateDelegate(":radio, :checkbox, select, option", "click", delegate);

				if (this.settings.invalidHandler)
					$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
			},

			// http://docs.jquery.com/Plugins/Validation/Validator/form
			form: function() {
				this.checkForm();
				$.extend(this.submitted, this.errorMap);
				this.invalid = $.extend({}, this.errorMap);
				if (!this.valid())
					$(this.currentForm).triggerHandler("invalid-form", [this]);
				this.showErrors();
				return this.valid();
			},

			checkForm: function() {
				this.prepareForm();
				for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
					this.check( elements[i] );
				}
				return this.valid();
			},

			// http://docs.jquery.com/Plugins/Validation/Validator/element
			element: function( element ) {
				element = this.clean( element );
				this.lastElement = element;
				this.prepareElement( element );
				this.currentElements = $(element);
				var result = this.check( element );
				if ( result ) {
					delete this.invalid[element.name];
				} else {
					this.invalid[element.name] = true;
				}
				if ( !this.numberOfInvalids() ) {
					// Hide error containers on last error
					this.toHide = this.toHide.add( this.containers );
				}
				this.showErrors();
				return result;
			},

			// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
			showErrors: function(errors) {
				if(errors) {
					// add items to error list and map
					$.extend( this.errorMap, errors );
					this.errorList = [];
					for ( var name in errors ) {
						this.errorList.push({
							message: errors[name],
							element: this.findByName(name)[0]
						});
					}
					// remove items from success list
					this.successList = $.grep( this.successList, function(element) {
						return !(element.name in errors);
					});
				}
				this.settings.showErrors
					? this.settings.showErrors.call( this, this.errorMap, this.errorList )
					: this.defaultShowErrors();
			},

			// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
			resetForm: function() {
				if ( $.fn.resetForm )
					$( this.currentForm ).resetForm();
				this.submitted = {};
				this.prepareForm();
				this.hideErrors();
				this.elements().removeClass( this.settings.errorClass );
			},

			numberOfInvalids: function() {
				return this.objectLength(this.invalid);
			},

			objectLength: function( obj ) {
				var count = 0;
				for ( var i in obj )
					count++;
				return count;
			},

			hideErrors: function() {
				this.addWrapper( this.toHide ).hide();
			},

			valid: function() {
				return this.size() == 0;
			},

			size: function() {
				return this.errorList.length;
			},

			focusInvalid: function() {
				if( this.settings.focusInvalid ) {
					try {
						$(this.findLastActive() || this.errorList.length && this.errorList[0].element || [])
						.filter(":visible")
						.focus()
						// manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
						.trigger("focusin");
					} catch(e) {
						// ignore IE throwing errors when focusing hidden elements
					}
				}
			},

			findLastActive: function() {
				var lastActive = this.lastActive;
				return lastActive && $.grep(this.errorList, function(n) {
					return n.element.name == lastActive.name;
				}).length == 1 && lastActive;
			},

			elements: function() {
				var validator = this,
					rulesCache = {};

				// select all valid inputs inside the form (no submit or reset buttons)
				return $(this.currentForm)
				.find("input, select, textarea")
				.not(":submit, :reset, :image, [disabled]")
				.not( this.settings.ignore )
				.filter(function() {
					!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);

					// select only the first element for each name, and only those with rules specified
					if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
						return false;

					rulesCache[this.name] = true;
					return true;
				});
			},

			clean: function( selector ) {
				return $( selector )[0];
			},

			errors: function() {
				return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
			},

			reset: function() {
				this.successList = [];
				this.errorList = [];
				this.errorMap = {};
				this.toShow = $([]);
				this.toHide = $([]);
				this.currentElements = $([]);
			},

			prepareForm: function() {
				this.reset();
				this.toHide = this.errors().add( this.containers );
			},

			prepareElement: function( element ) {
				this.reset();
				this.toHide = this.errorsFor(element);
			},

			check: function( element ) {
				element = this.clean( element );

				// if radio/checkbox, validate first element in group instead
				if (this.checkable(element)) {
					element = this.findByName( element.name ).not(this.settings.ignore)[0];
				}

				var rules = $(element).rules();
				var dependencyMismatch = false;
				for (var method in rules ) {
					var rule = { method: method, parameters: rules[method] };
					try {
						var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters );

						// if a method indicates that the field is optional and therefore valid,
						// don't mark it as valid when there are no other rules
						if ( result == "dependency-mismatch" ) {
							dependencyMismatch = true;
							continue;
						}
						dependencyMismatch = false;

						if ( result == "pending" ) {
							this.toHide = this.toHide.not( this.errorsFor(element) );
							return;
						}

						if( !result ) {
							this.formatAndAdd( element, rule );
							return false;
						}
					} catch(e) {
						this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
							 + ", check the '" + rule.method + "' method", e);
						throw e;
					}
				}
				if (dependencyMismatch)
					return;
				if ( this.objectLength(rules) )
					this.successList.push(element);
				return true;
			},

			// return the custom message for the given element and validation method
			// specified in the element's "messages" metadata
			customMetaMessage: function(element, method) {
				if (!$.metadata)
					return;

				var meta = this.settings.meta
					? $(element).metadata()[this.settings.meta]
					: $(element).metadata();

				return meta && meta.messages && meta.messages[method];
			},

			// return the custom message for the given element name and validation method
			customMessage: function( name, method ) {
				var m = this.settings.messages[name];
				return m && (m.constructor == String
					? m
					: m[method]);
			},

			// return the first defined argument, allowing empty strings
			findDefined: function() {
				for(var i = 0; i < arguments.length; i++) {
					if (arguments[i] !== undefined)
						return arguments[i];
				}
				return undefined;
			},

			defaultMessage: function( element, method) {
				return this.findDefined(
					this.customMessage( element.name, method ),
					this.customMetaMessage( element, method ),
					// title is never undefined, so handle empty string as undefined
					!this.settings.ignoreTitle && element.title || undefined,
					$.validator.messages[method],
					"<strong>Warning: No message defined for " + element.name + "</strong>"
				);
			},

			formatAndAdd: function( element, rule ) {
				var message = this.defaultMessage( element, rule.method ),
					theregex = /\$?\{(\d+)\}/g;
				if ( typeof message == "function" ) {
					message = message.call(this, rule.parameters, element);
				} else if (theregex.test(message)) {
					message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
				}
				this.errorList.push({
					message: message,
					element: element
				});

				this.errorMap[element.name] = message;
				this.submitted[element.name] = message;
			},

			addWrapper: function(toToggle) {
				if ( this.settings.wrapper )
					toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
				return toToggle;
			},

			defaultShowErrors: function() {
				for ( var i = 0; this.errorList[i]; i++ ) {
					var error = this.errorList[i];
					this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
					this.showLabel( error.element, error.message );
				}
				if( this.errorList.length ) {
					this.toShow = this.toShow.add( this.containers );
				}
				if (this.settings.success) {
					for ( var i = 0; this.successList[i]; i++ ) {
						this.showLabel( this.successList[i] );
					}
				}
				if (this.settings.unhighlight) {
					for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
						this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass );
					}
				}
				this.toHide = this.toHide.not( this.toShow );
				this.hideErrors();
				this.addWrapper( this.toShow ).show();
			},

			validElements: function() {
				return this.currentElements.not(this.invalidElements());
			},

			invalidElements: function() {
				return $(this.errorList).map(function() {
					return this.element;
				});
			},

			showLabel: function(element, message) {
				var label = this.errorsFor( element );
				if ( label.length ) {
					// refresh error/success class
					label.removeClass().addClass( this.settings.errorClass );

					// check if we have a generated label, replace the message then
					label.attr("generated") && label.html(message);
				} else {
					// create label
					label = $("<" + this.settings.errorElement + "/>")
						.attr({"for":  this.idOrName(element), generated: true})
						.addClass(this.settings.errorClass)
						.html(message || "");
					if ( this.settings.wrapper ) {
						// make sure the element is visible, even in IE
						// actually showing the wrapped element is handled elsewhere
						label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
					}
					if ( !this.labelContainer.append(label).length )
						this.settings.errorPlacement
							? this.settings.errorPlacement(label, $(element) )
							: label.insertAfter(element);
				}
				if ( !message && this.settings.success ) {
					label.text("");
					typeof this.settings.success == "string"
						? label.addClass( this.settings.success )
						: this.settings.success( label );
				}
				this.toShow = this.toShow.add(label);
			},

			errorsFor: function(element) {
				var name = this.idOrName(element);
				return this.errors().filter(function() {
					return $(this).attr('for') == name;
				});
			},

			idOrName: function(element) {
				return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
			},

			checkable: function( element ) {
				return /radio|checkbox/i.test(element.type);
			},

			findByName: function( name ) {
				// select by name and filter by form for performance over form.find("[name=...]")
				var form = this.currentForm;
				return $(document.getElementsByName(name)).map(function(index, element) {
					return element.form == form && element.name == name && element  || null;
				});
			},

			getLength: function(value, element) {
				switch( element.nodeName.toLowerCase() ) {
				case 'select':
					return $("option:selected", element).length;
				case 'input':
					if( this.checkable( element) )
						return this.findByName(element.name).filter(':checked').length;
				}
				return value.length;
			},

			depend: function(param, element) {
				return this.dependTypes[typeof param]
					? this.dependTypes[typeof param](param, element)
					: true;
			},

			dependTypes: {
				"boolean": function(param, element) {
					return param;
				},
				"string": function(param, element) {
					return !!$(param, element.form).length;
				},
				"function": function(param, element) {
					return param(element);
				}
			},

			optional: function(element) {
				return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
			},

			startRequest: function(element) {
				if (!this.pending[element.name]) {
					this.pendingRequest++;
					this.pending[element.name] = true;
				}
			},

			stopRequest: function(element, valid) {
				this.pendingRequest--;
				// sometimes synchronization fails, make sure pendingRequest is never < 0
				if (this.pendingRequest < 0)
					this.pendingRequest = 0;
				delete this.pending[element.name];
				if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
					$(this.currentForm).submit();
					this.formSubmitted = false;
				} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
					$(this.currentForm).triggerHandler("invalid-form", [this]);
					this.formSubmitted = false;
				}
			},

			previousValue: function(element) {
				return $.data(element, "previousValue") || $.data(element, "previousValue", {
					old: null,
					valid: true,
					message: this.defaultMessage( element, "remote" )
				});
			}

		},

		classRuleSettings: {
			required: {required: true},
			email: {email: true},
			url: {url: true},
			date: {date: true},
			dateISO: {dateISO: true},
			dateDE: {dateDE: true},
			number: {number: true},
			numberDE: {numberDE: true},
			digits: {digits: true},
			creditcard: {creditcard: true}
		},

		addClassRules: function(className, rules) {
			className.constructor == String ?
				this.classRuleSettings[className] = rules :
				$.extend(this.classRuleSettings, className);
		},

		classRules: function(element) {
			var rules = {};
			var classes = $(element).attr('class');
			classes && $.each(classes.split(' '), function() {
				if (this in $.validator.classRuleSettings) {
					$.extend(rules, $.validator.classRuleSettings[this]);
				}
			});
			return rules;
		},

		attributeRules: function(element) {
			var rules = {};
			var $element = $(element);

			for (var method in $.validator.methods) {
				var value = $element.attr(method);
				if (value) {
					rules[method] = value;
				}
			}

			// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
			if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
				delete rules.maxlength;
			}

			return rules;
		},

		metadataRules: function(element) {
			if (!$.metadata) return {};

			var meta = $.data(element.form, 'validator').settings.meta;
			return meta ?
				$(element).metadata()[meta] :
				$(element).metadata();
		},

		staticRules: function(element) {
			var rules = {};
			var validator = $.data(element.form, 'validator');
			if (validator.settings.rules) {
				rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
			}
			return rules;
		},

		normalizeRules: function(rules, element) {
			// handle dependency check
			$.each(rules, function(prop, val) {
				// ignore rule when param is explicitly false, eg. required:false
				if (val === false) {
					delete rules[prop];
					return;
				}
				if (val.param || val.depends) {
					var keepRule = true;
					switch (typeof val.depends) {
						case "string":
							keepRule = !!$(val.depends, element.form).length;
							break;
						case "function":
							keepRule = val.depends.call(element, element);
							break;
					}
					if (keepRule) {
						rules[prop] = val.param !== undefined ? val.param : true;
					} else {
						delete rules[prop];
					}
				}
			});

			// evaluate parameters
			$.each(rules, function(rule, parameter) {
				rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
			});

			// clean number parameters
			$.each(['minlength', 'maxlength', 'min', 'max'], function() {
				if (rules[this]) {
					rules[this] = Number(rules[this]);
				}
			});
			$.each(['rangelength', 'range'], function() {
				if (rules[this]) {
					rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
				}
			});

			if ($.validator.autoCreateRanges) {
				// auto-create ranges
				if (rules.min && rules.max) {
					rules.range = [rules.min, rules.max];
					delete rules.min;
					delete rules.max;
				}
				if (rules.minlength && rules.maxlength) {
					rules.rangelength = [rules.minlength, rules.maxlength];
					delete rules.minlength;
					delete rules.maxlength;
				}
			}

			// To support custom messages in metadata ignore rule methods titled "messages"
			if (rules.messages) {
				delete rules.messages;
			}

			return rules;
		},

		// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
		normalizeRule: function(data) {
			if( typeof data == "string" ) {
				var transformed = {};
				$.each(data.split(/\s/), function() {
					transformed[this] = true;
				});
				data = transformed;
			}
			return data;
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
		addMethod: function(name, method, message) {
			$.validator.methods[name] = method;
			$.validator.messages[name] = message != undefined ? message : $.validator.messages[name];
			if (method.length < 3) {
				$.validator.addClassRules(name, $.validator.normalizeRule(name));
			}
		},

		methods: {

			// http://docs.jquery.com/Plugins/Validation/Methods/required
			required: function(value, element, param) {
				// check if dependency is met
				if ( !this.depend(param, element) )
					return "dependency-mismatch";
				switch( element.nodeName.toLowerCase() ) {
				case 'select':
					// could be an array for select-multiple or a string, both are fine this way
					var val = $(element).val();
					return val && val.length > 0;
				case 'input':
					if ( this.checkable(element) )
						return this.getLength(value, element) > 0;
				default:
					return $.trim(value).length > 0;
				}
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/remote
			remote: function(value, element, param) {
				if ( this.optional(element) )
					return "dependency-mismatch";

				var previous = this.previousValue(element);
				if (!this.settings.messages[element.name] )
					this.settings.messages[element.name] = {};
				previous.originalMessage = this.settings.messages[element.name].remote;
				this.settings.messages[element.name].remote = previous.message;

				param = typeof param == "string" && {url:param} || param;

				if ( this.pending[element.name] ) {
					return "pending";
				}
				if ( previous.old === value ) {
					return previous.valid;
				}

				previous.old = value;
				var validator = this;
				this.startRequest(element);
				var data = {};
				data[element.name] = value;
				$.ajax($.extend(true, {
					url: param,
					mode: "abort",
					port: "validate" + element.name,
					dataType: "json",
					data: data,
					success: function(response) {
						validator.settings.messages[element.name].remote = previous.originalMessage;
						var valid = response === true;
						if ( valid ) {
							var submitted = validator.formSubmitted;
							validator.prepareElement(element);
							validator.formSubmitted = submitted;
							validator.successList.push(element);
							validator.showErrors();
						} else {
							var errors = {};
							var message = response || validator.defaultMessage( element, "remote" );
							errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message;
							validator.showErrors(errors);
						}
						previous.valid = valid;
						validator.stopRequest(element, valid);
					}
				}, param));
				return "pending";
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/minlength
			minlength: function(value, element, param) {
				return this.optional(element) || this.getLength($.trim(value), element) >= param;
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
			maxlength: function(value, element, param) {
				return this.optional(element) || this.getLength($.trim(value), element) <= param;
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
			rangelength: function(value, element, param) {
				var length = this.getLength($.trim(value), element);
				return this.optional(element) || ( length >= param[0] && length <= param[1] );
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/min
			min: function( value, element, param ) {
				return this.optional(element) || value >= param;
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/max
			max: function( value, element, param ) {
				return this.optional(element) || value <= param;
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/range
			range: function( value, element, param ) {
				return this.optional(element) || ( value >= param[0] && value <= param[1] );
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/email
			email: function(value, element) {
				// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
				return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/url
			url: function(value, element) {
				// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
				return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/date
			date: function(value, element) {
				return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
			dateISO: function(value, element) {
				return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/number
			number: function(value, element) {
				return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/digits
			digits: function(value, element) {
				return this.optional(element) || /^\d+$/.test(value);
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
			// based on http://en.wikipedia.org/wiki/Luhn
			creditcard: function(value, element) {
				if ( this.optional(element) )
					return "dependency-mismatch";
				// accept only digits and dashes
				if (/[^0-9-]+/.test(value))
					return false;
				var nCheck = 0,
					nDigit = 0,
					bEven = false;

				value = value.replace(/\D/g, "");

				for (var n = value.length - 1; n >= 0; n--) {
					var cDigit = value.charAt(n);
					var nDigit = parseInt(cDigit, 10);
					if (bEven) {
						if ((nDigit *= 2) > 9)
							nDigit -= 9;
					}
					nCheck += nDigit;
					bEven = !bEven;
				}

				return (nCheck % 10) == 0;
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/accept
			accept: function(value, element, param) {
				param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
				return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i"));
			},

			// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
			equalTo: function(value, element, param) {
				// bind to the blur event of the target in order to revalidate whenever the target field is updated
				// TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
				var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
					$(element).valid();
				});
				return value == target.val();
			}

		}

	});

	// deprecated, use $.validator.format instead
	$.format = $.validator.format;

	})(jQuery);

	// ajax mode: abort
	// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
	// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
	;(function($) {
		var pendingRequests = {};
		// Use a prefilter if available (1.5+)
		if ( $.ajaxPrefilter ) {
			$.ajaxPrefilter(function(settings, _, xhr) {
				var port = settings.port;
				if (settings.mode == "abort") {
					if ( pendingRequests[port] ) {
						pendingRequests[port].abort();
					}
					pendingRequests[port] = xhr;
				}
			});
		} else {
			// Proxy ajax
			var ajax = $.ajax;
			$.ajax = function(settings) {
				var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
					port = ( "port" in settings ? settings : $.ajaxSettings ).port;
				if (mode == "abort") {
					if ( pendingRequests[port] ) {
						pendingRequests[port].abort();
					}
					return (pendingRequests[port] = ajax.apply(this, arguments));
				}
				return ajax.apply(this, arguments);
			};
		}
	})(jQuery);

	// provides cross-browser focusin and focusout events
	// IE has native support, in other browsers, use event caputuring (neither bubbles)

	// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
	// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target
	;(function($) {
		// only implement if not provided by jQuery core (since 1.4)
		// TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
		if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
			$.each({
				focus: 'focusin',
				blur: 'focusout'
			}, function( original, fix ){
				$.event.special[fix] = {
					setup:function() {
						this.addEventListener( original, handler, true );
					},
					teardown:function() {
						this.removeEventListener( original, handler, true );
					},
					handler: function(e) {
						arguments[0] = $.event.fix(e);
						arguments[0].type = fix;
						return $.event.handle.apply(this, arguments);
					}
				};
				function handler(e) {
					e = $.event.fix(e);
					e.type = fix;
					return $.event.handle.call(this, e);
				}
			});
		};
		$.extend($.fn, {
			validateDelegate: function(delegate, type, handler) {
				return this.bind(type, function(event) {
					var target = $(event.target);
					if (target.is(delegate)) {
						return handler.apply(target, arguments);
					}
				});
			}
		});
	})(jQuery);

	
})(this.jQuery);