/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};
/*!
 * fontResize JavaScript 
 * http://simplersolutions.biz
 *
 * resize the font
 * 
 * LICENSE:   Creative Commons – Attribution required
 *
 * author    simpler solutions <info@simplersolutions.biz>
 * license   Creative Commons – Attribution required
 * version   CVS: $Id$
 * link      http://simplersolutions.biz
 */

/**
 * Resize the font on your page
 * 
 * @example $('#fontResizer').fontResize();
 * @desc Add the font resizer logic into node 'fontResizer'.
 * @example $('#fontResizer).fontResize({defaultLabels :'<a href="" class="decreaseFont fontresize">smaller</a><a href="" class="normalizeFont fontresize">normal</a><a href="" class="increaseFont fontresize">bigger</a>'});
 * @desc Add the font resizer logic into node 'fontResizer' and change how the html looks
 * @example $('#fontResizer').fontResize({defaultSize :'16px'});
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author simplersolutions.biz
 */
( function($) {
	$.fn.fontResize = function(parms) {

		// set the options include any overrides
		var opts = $.extend( {}, $.fn.fontResize.defaults, parms);

		
		this.each( function() {
			
				// create the node with the links
				$(this).append(opts.defaultLabels);

				// if the cookie exists then use it
				if ($.cookie(opts.defaultCookieName)) {
					$.fn.fontResize.reSize(false, $.cookie(opts.defaultCookieName));
				}

				// bind increases
				$('.' + opts.defaultIncreaseClass).click( function() {
					$.fn.fontResize.reSize(true);
					return false;
				});

				// bind decreases
				$('.' + opts.defaultDecreaseClass).click( function() {
					$.fn.fontResize.reSize(false);
					return false;
				});

				// bind reset to default size
				$('.' + opts.defaultNormalizeClass).click( function() {
					$.fn.fontResize.reSize(false, opts.defaultSize);
					return false;
				});
			});
	};

	$.fn.fontResize.reSize = function(increase, absoluteValue) {
		

		// if setting absolute value use that rather than calculating new value
		if (absoluteValue) {
			$($.fn.fontResize.defaults.defaultTargetNode).css("font-size",
					absoluteValue);
			// delete the cookie if it is the default size anyway
			if (absoluteValue == $.fn.fontResize.defaults.defaultSize) {
				$.cookie($.fn.fontResize.defaults.defaultCookieName, null,$.fn.fontResize.defaults.defaultcookieParms);
			}
			return;
		}

		// calculate change factor
		var changeFactor = increase ? 1 + ($.fn.fontResize.defaults.defaultChangePercent / 100)
				: 1 - ($.fn.fontResize.defaults.defaultChangePercent / 100);

		// find existing target element to resize
		var nodeCurrentSize = $($.fn.fontResize.defaults.defaultTargetNode).css(
				"font-size");

		// split out the numeric element
		var numericPart = parseInt(nodeCurrentSize);

		// if we got garbage leave now
		if (isNaN(numericPart)) {
			return;
		}

		// split out the units eg %,px,em
		var unitsPart = nodeCurrentSize.replace(numericPart, "");

		// calculate new font size
		var newFontSize = Math.round(parseInt(nodeCurrentSize) * changeFactor)
				+ unitsPart;

		// resize
		$($.fn.fontResize.defaults.defaultTargetNode)
				.css("font-size", newFontSize);
		return $.cookie($.fn.fontResize.defaults.defaultCookieName, newFontSize,
				$.fn.fontResize.defaults.defaultcookieParms);

	};
})(jQuery);

  /*
	 * ! Abstract defaults into properties, change if you wish note that
	 * available defaultcookieParms are { expires: n, path: '/abc', domain:
	 * 'yourdomain', secure: boolean }
	 * place function outside of closure so that it can be overriden
	 * 
	 */
	$.fn.fontResize.defaults = {

		defaultTargetNode :"body",
		defaultChangePercent :5,
		defaultSize :"12px",
		defaultLabels :'<a href="" class="decreaseFont fontresize">A-</a><a href="" class="normalizeFont fontresize">A</a><a href="" class="increaseFont fontresize">A+</a>',
		defaultDecreaseClass :"decreaseFont",
		defaultIncreaseClass :"increaseFont",
		defaultNormalizeClass :"normalizeFont",
		defaultInsertionNode :"fontResizer",
		defaultCookieName :"fontResizer",
		defaultcookieParms : {
			expires :3,
			path :'/'
			}
	};
	

/*	
 *	jQuery carouFredSel 3.1.0
 *	Demo's and documentation:
 *	caroufredsel.frebsite.nl
 *	
 *	Copyright (c) 2010 Fred Heusschen
 *	www.frebsite.nl
 *
 *	Dual licensed under the MIT and GPL licenses.
 *	http://en.wikipedia.org/wiki/MIT_License
 *	http://en.wikipedia.org/wiki/GNU_General_Public_License
 */

(function($) {
	$.fn.carouFredSel = function(o) {
		if (this.length == 0) return log('No element selected.');
		if (this.length > 1) {
			return this.each(function() {
				$(this).carouFredSel(o);
			});
		}

		this.init = function(o) {
			if (typeof o != 'object')					o = {};
			if (typeof o.scroll == 'number') {
				if (o.scroll <= 50)						o.scroll	= { items	: o.scroll 	};
				else									o.scroll	= { duration: o.scroll 	};
			} else {
				if (typeof o.scroll == 'string')		o.scroll	= { easing	: o.scroll 	};
			}
				 if (typeof o.items  == 'number') 		o.items		= { visible	: o.items 	};
			else if (typeof o.items  == 'string') 		o.items		= { visible	: o.items,
																		width	: o.items, 
																		height	: o.items	};
			opts = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
			opts.padding = getPadding(opts.padding);
			opts.usePadding = (
				opts.padding[0] == 0 && 
				opts.padding[1] == 0 && 
				opts.padding[2] == 0 && 
				opts.padding[3] == 0
			) ? false : true;

			direction = (opts.direction == 'up' || opts.direction == 'left') ? 'next' : 'prev';

			if (opts.direction == 'right' || opts.direction == 'left') {
				opts.dimentions = ['width', 'outerWidth', 'height', 'outerHeight', 'left', 'top', 'marginRight', 'innerWidth'];
			} else {
				opts.dimentions = ['height', 'outerHeight', 'width', 'outerWidth', 'top', 'left', 'marginBottom', 'innerHeight'];
				opts.padding = [opts.padding[3], opts.padding[2], opts.padding[1], opts.padding[0]];
			}

			if (!opts.items.width)	opts.items.width 	= getItems($cfs).outerWidth(true);
			if (!opts.items.height)	opts.items.height	= getItems($cfs).outerHeight(true);

			if (opts.items.visible == 'variable') {
				if (typeof opts[opts.dimentions[0]] == 'number') {
					opts.maxDimention = opts[opts.dimentions[0]];
					opts[opts.dimentions[0]] = null;
				} else {
					opts.maxDimention = $wrp.parent()[opts.dimentions[7]]();
				}
				if (opts.items[opts.dimentions[0]] == 'variable') {
					varnumvisitem = true;
					opts.items.visible = 0;
				} else {
					opts.items.visible = Math.floor(opts.maxDimention / opts.items[opts.dimentions[0]]);
				}
			}

			if (typeof opts.items.minimum	!= 'number')	opts.items.minimum		= opts.items.visible;
			if (typeof opts.scroll.items	!= 'number')	opts.scroll.items		= opts.items.visible;
			if (typeof opts.scroll.duration	!= 'number')	opts.scroll.duration	= 500;

			opts.auto		= getNaviObject(opts.auto, false, true);
			opts.prev		= getNaviObject(opts.prev);
			opts.next		= getNaviObject(opts.next);
			opts.pagination	= getNaviObject(opts.pagination, true);

			opts.auto		= $.extend({}, opts.scroll, opts.auto);
			opts.prev		= $.extend({}, opts.scroll, opts.prev);
			opts.next		= $.extend({}, opts.scroll, opts.next);
			opts.pagination	= $.extend({}, opts.scroll, opts.pagination);

			if (typeof opts.pagination.keys				!= 'boolean')	opts.pagination.keys 			= false;
			if (typeof opts.pagination.anchorBuilder	!= 'function')	opts.pagination.anchorBuilder	= $.fn.carouFredSel.pageAnchorBuilder;
			if (typeof opts.auto.play					!= 'boolean')	opts.auto.play					= true;
			if (typeof opts.auto.nap					!= 'boolean')	opts.auto.nap					= true;
			if (typeof opts.auto.delay					!= 'number')	opts.auto.delay					= 0;
			if (typeof opts.auto.pauseDuration			!= 'number')	opts.auto.pauseDuration			= (opts.auto.duration < 10) ? 2500 : opts.auto.duration * 5;

		};	//	/init

		this.build = function() {
			$wrp.css({
				position: 'relative',
				overflow: 'hidden'
			});
			$cfs.data('cfs_origCss', {
				width	: $cfs.css('width'),
				height	: $cfs.css('height'),
				position: $cfs.css('position'),
				top		: $cfs.css('top'),
				left	: $cfs.css('left')
			}).css({
				position: 'absolute'
			});
			if (opts.usePadding) {
				getItems($cfs).each(function() {
					var m = parseInt($(this).css(opts.dimentions[6]));
					if (isNaN(m)) m = 0;
					$(this).data('cfs_origCssMargin', m);
				});
			}
			showNavi(opts, totalItems);
		};	//	/build

		this.bind_events = function() {
			$cfs.bind('pause', function(e, g) {
				if (typeof g != 'boolean') g = false;
				if (g) pausedGlobal = true;
				if (autoTimeout != null) {
					clearTimeout(autoTimeout);
				}
				if (autoInterval != null) {
					clearInterval(autoInterval);
				}
			});
			$cfs.bind('play', function(e, d, f, g) {
				$cfs.trigger('pause');
				if (opts.auto.play) {
					if (typeof g != 'boolean') {
						if (typeof f == 'boolean') 		g = f;
						else if (typeof d == 'boolean')	g = d;
						else 							g = false;
					}
					if (typeof f != 'number') {
						if (typeof d == 'number')		f = d;
						else							f = 0;
					}
					if (d != 'prev' && d != 'next')		d = direction;

					if (g) pausedGlobal = false;
					if (pausedGlobal) return;

					autoTimeout = setTimeout(function() {
						if ($cfs.is(':animated')) {
							$cfs.trigger('play', d);
						} else {
							pauseTimePassed = 0;
							$cfs.trigger(d, opts.auto);
						}
					}, opts.auto.pauseDuration + f - pauseTimePassed);
					
					if (opts.auto.pauseOnHover === 'resume') {
						autoInterval = setInterval(function() {
							pauseTimePassed += 100;
						}, 100);
					}
				}
			});
			if (varnumvisitem) {
				$cfs.bind('prev', function(e, sO, nI) {
					if ($cfs.is(':animated')) return false;

					var items = getItems($cfs),
						total = 0,
						x = 0;

					if (typeof sO == 'number') nI = sO;
					if (typeof nI != 'number') {
						for (var a = items.length-1; a >= 0; a--) {
							current = items.filter(':eq('+ a +')')[opts.dimentions[1]](true);
							if (total + current > opts.maxDimention) break;
							total += current;
							x++;
						}
						nI = x;
					}

					for (var a = items.length-nI; a < items.length; a++) {
						current = items.filter(':eq('+ a +')')[opts.dimentions[1]](true);
						if (total + current > opts.maxDimention) break;
						total += current;
						if (a == items.length-1) a = 0;
						x++;
					};
					opts.items.visible = x;
					$cfs.trigger('scrollPrev', [sO, nI]);
				});

				$cfs.bind('next', function(e, sO, nI) {
					if ($cfs.is(':animated')) return false;

					var items = getItems($cfs),
						total = 0,
						x = 0;

					if (typeof sO == 'number') nI = sO;
					if (typeof nI != 'number') nI = opts.items.visible;

					for (var a = nI; a < items.length; a++) {
						current = items.filter(':eq('+ a +')')[opts.dimentions[1]](true);
						if (total + current > opts.maxDimention) break;
						total += current;
						if (a == items.length-1) a = 0;
						x++;
					};
					opts.items.visible = x;
					$cfs.trigger('scrollNext', [sO, nI]);
				}).trigger('next', { duration: 0 });

			} else {
				$cfs.bind('prev', function(e, sO, nI) {
					$cfs.trigger('scrollPrev', [sO, nI]);
				});
				$cfs.bind('next', function(e, sO, nI) {
					$cfs.trigger('scrollNext', [sO, nI]);
				});
			}

			$cfs.bind('scrollPrev', function(e, sO, nI) {
				if ($cfs.is(':animated')) return false;
				if (opts.items.minimum >= totalItems) return log('Not enough items: not scrolling');

				if (typeof sO == 'number') nI = sO;
				if (typeof sO != 'object') sO = opts.prev;
				if (typeof nI != 'number') nI = sO.items;
				if (typeof nI != 'number') return log('Not a valid number: not scrolling');

				if (!opts.circular) {
					var nulItem = totalItems - firstItem;
					if (nulItem - nI < 0) {
						nI = nulItem;
					}
					if (firstItem == 0) {
						nI = 0;
					}
				}

				firstItem += nI;
				if (firstItem >= totalItems) firstItem -= totalItems;

				if (!opts.circular) {
					if (firstItem == 0 && nI != 0 && opts.prev.onEnd) {
						opts.prev.onEnd();
					}
					if (opts.infinite) {
						if (nI == 0) {
							$cfs.trigger('next', totalItems-opts.items.visible);
							return false;
						}
					} else {
						if (firstItem == 0 && 
							opts.prev.button) opts.prev.button.addClass('disabled');
						if (opts.next.button) opts.next.button.removeClass('disabled');
					}
				}

				if (nI == 0) {
					return false;
				}

				getItems($cfs, ':gt('+(totalItems-nI-1)+')').prependTo($cfs);
				if (totalItems < opts.items.visible + nI) getItems($cfs, ':lt('+((opts.items.visible+nI)-totalItems)+')').clone(true).appendTo($cfs);

				var c_itm = getCurrentItems($cfs, opts, nI),
					l_cur = getItems($cfs, ':nth('+(nI-1)+')'),
					l_old = c_itm[1].filter(':last'),
					l_new = c_itm[0].filter(':last');

				if (opts.usePadding) l_old.css(opts.dimentions[6], l_old.data('cfs_origCssMargin'));

				var i_siz = getSizes(opts, getItems($cfs, ':lt('+nI+')')),
					w_siz = mapWrapperSizes(getSizes(opts, c_itm[0], true), opts);

				if (opts.usePadding) l_old.css(opts.dimentions[6], l_old.data('cfs_origCssMargin') + opts.padding[1]);

				var a_cfs = {},
					a_new = {},
					a_cur = {},
					a_dur = sO.duration;

					 if (a_dur == 'auto')	a_dur = opts.scroll.duration / opts.scroll.items * nI;
				else if (a_dur <= 0)		a_dur = 0;
				else if (a_dur < 10)		a_dur = i_siz[0] / a_dur;

				if (sO.onBefore) sO.onBefore(c_itm[1], c_itm[0], w_siz, a_dur);

				if (opts.usePadding) {
					var new_m = opts.padding[3];
					a_cur[opts.dimentions[6]] = l_cur.data('cfs_origCssMargin');
					a_new[opts.dimentions[6]] = l_new.data('cfs_origCssMargin') + opts.padding[1];

					l_cur.css(opts.dimentions[6], l_cur.data('cfs_origCssMargin') + opts.padding[3]);
					l_cur.stop().animate(a_cur, {
						duration: a_dur,
						easing	: sO.easing
					});
					l_new.stop().animate(a_new, {
						duration: a_dur,
						easing	: sO.easing
					});
				} else {
					var new_m = 0;
				}
				a_cfs[opts.dimentions[4]] = new_m;

				if ((typeof opts[opts.dimentions[0]] != 'number' && typeof opts.items[opts.dimentions[0]] != 'number') ||
					(typeof opts[opts.dimentions[2]] != 'number' && typeof opts.items[opts.dimentions[2]] != 'number')
				) {
					$wrp.stop().animate(w_siz, {
						duration: a_dur,
						easing	: sO.easing
					});
				}
				$cfs.data('cfs_numItems', nI)
					.data('cfs_slideObj', sO)
					.data('cfs_oldItems', c_itm[1])
					.data('cfs_newItems', c_itm[0])
					.data('cfs_wrapSize', w_siz)
					.css(opts.dimentions[4], -i_siz[0])
					.animate(a_cfs, {
						duration: a_dur,
						easing	: sO.easing,
						complete: function() {
							if ($cfs.data('cfs_slideObj').onAfter) {
								$cfs.data('cfs_slideObj').onAfter($cfs.data('cfs_oldItems'), $cfs.data('cfs_newItems'), $cfs.data('cfs_wrapSize'));
							}
							if (totalItems < opts.items.visible + $cfs.data('cfs_numItems')) {
								getItems($cfs, ':gt('+(totalItems-1)+')').remove();
							}
							var l_itm = getItems($cfs, ':nth('+(opts.items.visible+$cfs.data('cfs_numItems')-1)+')');
							if (opts.usePadding) {
								l_itm.css(opts.dimentions[6], l_itm.data('cfs_origCssMargin'));
							}
						}
					});
				$cfs.trigger('updatePageStatus').trigger('play', a_dur);
			});
			$cfs.bind('scrollNext', function(e, sO, nI) {
				if ($cfs.is(':animated')) return false;
				if (opts.items.minimum >= totalItems) return log('Not enough items: not scrolling');
				if (typeof sO == 'number') nI = sO;
				if (typeof sO != 'object') sO = opts.next;
				if (typeof nI != 'number') nI = sO.items;
				if (typeof nI != 'number') return log('Not a valid number: not scrolling');

				if (!opts.circular) {
					if (firstItem == 0) {
						if (nI > totalItems - opts.items.visible) {
							nI = totalItems - opts.items.visible;
						}
					} else {
						if (firstItem - nI < opts.items.visible) {
							nI = firstItem - opts.items.visible;
						}
					}
				}

				firstItem -= nI;
				if (firstItem < 0) firstItem += totalItems;

				if (!opts.circular) {
					if (firstItem == opts.items.visible && nI != 0 && opts.next.onEnd) {
						opts.next.onEnd();
					}
					if (opts.infinite) {
						if (nI == 0) {
							$cfs.trigger('prev', totalItems-opts.items.visible);
							return false;
						}
					} else {
						if (firstItem == opts.items.visible &&
							opts.next.button) opts.next.button.addClass('disabled');
						if (opts.prev.button) opts.prev.button.removeClass('disabled');
					}
				}

				if (nI == 0) {
					return false;					
				}

				if (totalItems < opts.items.visible + nI) getItems($cfs, ':lt('+((opts.items.visible+nI)-totalItems)+')').clone(true).appendTo($cfs);

				var c_itm = getCurrentItems($cfs, opts, nI),
					l_cur = getItems($cfs, ':nth('+(nI-1)+')'),
					l_old = c_itm[0].filter(':last'),
					l_new = c_itm[1].filter(':last');

				if (opts.usePadding) {
					l_old.css(opts.dimentions[6], l_old.data('cfs_origCssMargin'));
					l_new.css(opts.dimentions[6], l_new.data('cfs_origCssMargin'));
				}

				var i_siz = getSizes(opts, getItems($cfs, ':lt('+nI+')')),
					w_siz = mapWrapperSizes(getSizes(opts, c_itm[1], true), opts);

				if (opts.usePadding) {
					l_old.css(opts.dimentions[6], l_old.data('cfs_origCssMargin') + opts.padding[1]);
					l_new.css(opts.dimentions[6], l_new.data('cfs_origCssMargin') + opts.padding[1]);
				}

				var a_cfs = {},
					a_old = {},
					a_cur = {},
					a_dur = sO.duration;

					 if (a_dur == 'auto')	a_dur = opts.scroll.duration / opts.scroll.items * nI;
				else if (a_dur <= 0)		a_dur = 0;
				else if (a_dur < 10)		a_dur = i_siz[0] / a_dur;

				if (sO.onBefore) sO.onBefore(c_itm[0], c_itm[1], w_siz, a_dur);

				a_cfs[opts.dimentions[4]] = -i_siz[0];

				if (opts.usePadding) {
					a_old[opts.dimentions[6]] = l_old.data('cfs_origCssMargin');
					a_cur[opts.dimentions[6]] = l_cur.data('cfs_origCssMargin') + opts.padding[3];
					l_new.css(opts.dimentions[6], l_new.data('cfs_origCssMargin') + opts.padding[1]);

					l_old.stop().animate(a_old, {
						duration: a_dur,
						easing	: sO.easing
					});
					l_cur.stop().animate(a_cur, {
						duration: a_dur,
						easing	: sO.easing
					});
				}

				if ((typeof opts[opts.dimentions[0]] != 'number' && typeof opts.items[opts.dimentions[0]] != 'number') ||
					(typeof opts[opts.dimentions[2]] != 'number' && typeof opts.items[opts.dimentions[2]] != 'number')
				) {
					$wrp.stop().animate(w_siz, {
						duration: a_dur,
						easing	: sO.easing
					});
				}
				$cfs.data('cfs_numItems', nI)
					.data('cfs_slideObj', sO)
					.data('cfs_oldItems', c_itm[0])
					.data('cfs_newItems', c_itm[1])
					.data('cfs_wrapSize', w_siz)
					.animate(a_cfs, {
						duration: a_dur,
						easing	: sO.easing,
						complete: function() {
							if ($cfs.data('cfs_slideObj').onAfter) {
								$cfs.data('cfs_slideObj').onAfter($cfs.data('cfs_oldItems'), $cfs.data('cfs_newItems'), $cfs.data('cfs_wrapSize'));
							}
							if (totalItems < opts.items.visible+$cfs.data('cfs_numItems')) {
								getItems($cfs, ':gt('+(totalItems-1)+')').remove();
							}
							var org_m = (opts.usePadding) ? opts.padding[3] : 0;
							$cfs.css(opts.dimentions[4], org_m);
							
							var l_itm = getItems($cfs, ':lt('+$cfs.data('cfs_numItems')+')').appendTo($cfs).filter(':last');
							if (opts.usePadding) {
								l_itm.css(opts.dimentions[6], l_itm.data('cfs_origCssMargin'));
							}
						}
					});
				$cfs.trigger('updatePageStatus').trigger('play', a_dur);
			});
			$cfs.bind('slideTo', function(e, num, dev, org, obj) {
					if ($cfs.is(':animated')) return false;

					num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
					if (num == 0) return false;
					if (typeof obj != 'object') obj = false;

					if (opts.circular) {
						if (num < totalItems / 2) 	$cfs.trigger('next', [obj, num]);
						else 						$cfs.trigger('prev', [obj, totalItems-num]);
					} else {
						if (firstItem == 0 ||
							firstItem > num)		$cfs.trigger('next', [obj, num]);
						else						$cfs.trigger('prev', [obj, totalItems-num]);
					}
				})
				.bind('insertItem', function(e, itm, num, org, dev) {
					if (typeof itm == 'object' && 
						typeof itm.jquery == 'undefined')	itm = $(itm);
					if (typeof itm == 'string') 			itm = $(itm);
					if (typeof itm != 'object' || 
						typeof itm.jquery == 'undefined' || 
						itm.length == 0) return log('Not a valid object.');

					if (typeof num == 'undefined' || num == 'end') {
						$cfs.append(itm);
					} else {
							num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
						var $cit = getItems($cfs, ':nth('+num+')');

						if ($cit.length) {
							if (num <= firstItem) firstItem += itm.length;
							$cit.before(itm);
						} else {
							$cfs.append(itm);
						}
					}
					totalItems = getItems($cfs).length;
					link_anchors('', '.caroufredsel', $cfs);
					setSizes($cfs, opts);
					showNavi(opts, totalItems);
					$cfs.trigger('updatePageStatus', true);
				})
				.bind('removeItem', function(e, num, org, dev) {
					if (typeof num == 'undefined' || num == 'end') {
						getItems($cfs, ':last').remove();
					} else {
							num = getItemIndex(num, dev, org, firstItem, totalItems, $cfs);
						var $cit = getItems($cfs, ':nth('+num+')');
						if ($cit.length){
							if (num < firstItem) firstItem -= $cit.length;
							$cit.remove();
						}
					}
					totalItems = getItems($cfs).length;
					link_anchors('', '.caroufredsel', $cfs);
					setSizes($cfs, opts);
					showNavi(opts, totalItems);
					$cfs.trigger('updatePageStatus', true);
				})
				.bind('updatePageStatus', function(e, bpa) {
					if (!opts.pagination.container) return false;
					if (typeof bpa == 'boolean' && bpa) {
						getItems(opts.pagination.container).remove();
						for (var a = 0; a < Math.ceil(totalItems/opts.items.visible); a++) {
							opts.pagination.container.append(opts.pagination.anchorBuilder(a+1));
						}
						getItems(opts.pagination.container).unbind('click').each(function(a) {
							$(this).click(function(e) {
								e.preventDefault();
								$cfs.trigger('slideTo', [a * opts.items.visible, 0, true, opts.pagination]);
							});
						});
					}
					var nr = (firstItem == 0) ? 0 : Math.round((totalItems-firstItem)/opts.items.visible);
					getItems(opts.pagination.container).removeClass('selected').filter(':nth('+nr+')').addClass('selected');
				});
		};	//	/bind_events

		this.bind_buttons = function() {
			if (opts.auto.pauseOnHover && opts.auto.play) {
				$wrp.hover(
					function() { $cfs.trigger('pause'); },
					function() { $cfs.trigger('play');	}
				);
			}
			if (opts.prev.button) {
				opts.prev.button.click(function(e) {
					$cfs.trigger('prev');
					e.preventDefault();
				});
				if (opts.prev.pauseOnHover && opts.auto.play) {
					opts.prev.button.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					);
				}
				if (!opts.circular && !opts.infinite) {
					opts.prev.button.addClass('disabled');
				}
			}
			if ($.fn.mousewheel) {
				if (opts.prev.mousewheel) {
					$wrp.mousewheel(function(e, delta) { 
						if (delta > 0) {
							e.preventDefault();
							num = (typeof opts.prev.mousewheel == 'number') ? opts.prev.mousewheel : '';
							$cfs.trigger('prev', num);
						}
					});
				}
				if (opts.next.mousewheel) {
					$wrp.mousewheel(function(e, delta) { 
						if (delta < 0) {
							e.preventDefault();
							num = (typeof opts.next.mousewheel == 'number') ? opts.next.mousewheel : '';
							$cfs.trigger('next', num);
						}
					});
				}
			}
			if (opts.next.button) {
				opts.next.button.click(function(e) {
					e.preventDefault();
					$cfs.trigger('next');
				});
				if (opts.next.pauseOnHover && opts.auto.play) {
					opts.next.button.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					)
				}
			}
			if (opts.pagination.container) {
				$cfs.trigger('updatePageStatus', true);
				if (opts.pagination.pauseOnHover && opts.auto.play) {
					opts.pagination.container.hover(
						function() { $cfs.trigger('pause');	},
						function() { $cfs.trigger('play');	}
					);
				}
			}
			if (opts.next.key || opts.prev.key) {
				$(document).keyup(function(e) {
					var k = e.keyCode;
					if (k == opts.next.key)	{
						e.preventDefault();
						$cfs.trigger('next');
					}
					if (k == opts.prev.key) {
						e.preventDefault();
						$cfs.trigger('prev');
					}
				});
			}
			if (opts.pagination.keys) {
				$(document).keyup(function(e) {
					var k = e.keyCode;
					if (k >= 49 && k < 58) {
						k = (k-49) * opts.items.visible;
						if (k <= totalItems) {
							e.preventDefault();
							$cfs.trigger('slideTo', [k, 0, true, opts.pagination]);
						}
					}
				});
			}
			if (opts.auto.play) {
				$cfs.trigger('play', opts.auto.delay);
				if ($.fn.nap && opts.auto.nap) {
					$cfs.nap('pause', 'play');
				}
			}
		};	//	/bind_buttons

		this.destroy = function() {
			$cfs.css($cfs.data('cfs_origCss'))
				.unbind('pause')
				.unbind('play')
				.unbind('prev')
				.unbind('next')
				.unbind('scrollTo')
				.unbind('slideTo')
				.unbind('insertItem')
				.unbind('removeItem')
				.unbind('updatePageStatus');

			$wrp.replaceWith($cfs);
			return this;
		};	//	/destroy

		this.configuration = function(a, b) {
			if (typeof a == 'undefined')	return opts;
			if (typeof b == 'undefined') {
				var r = eval('opts.'+a);
				if (typeof r == 'undefined') r = '';
				return r;
			}
			eval('opts.'+a+' = b');
			this.init(opts);
			setSizes($cfs, opts);
			return this;
		};	//	/configuration

		this.link_anchors = function($c, se) {
			link_anchors($c, se, $cfs);
		};	//	/link_anchors

		var $cfs 			= $(this),
			$wrp			= $(this).wrap('<div class="caroufredsel_wrapper" />').parent(),
			opts 			= {},
			totalItems		= getItems($cfs).length,
			firstItem 		= 0,
			autoTimeout		= null,
			autoInterval	= null,
			pauseTimePassed	= 0,
			pausedGlobal	= false,
			direction		= 'next',
			varnumvisitem	= false;

		this.init(o);
		this.build();
		this.bind_events();
		this.bind_buttons();
		link_anchors('', '.caroufredsel', $cfs);
		setSizes($cfs, opts);

		if (opts.items.start !== 0 && opts.items.start !== false) {
			var s = opts.items.start;
			if (opts.items.start === true) {
				s = window.location.hash;
				if (!s.length) s = 0;
			}
			$cfs.trigger('slideTo', [s, 0, true, { duration: 0 }]);
		}
		return this;
	};

	//	public
	$.fn.carouFredSel.defaults = {
		infinite	: true,
		circular	: true,
		direction	: 'left',
		padding		: 0,
		items		: {
			visible		: 5,
			start		: 0
		},
		scroll		: {
			easing		: 'swing',
			pauseOnHover: false,
			mousewheel	: false
		}
	};
	$.fn.carouFredSel.pageAnchorBuilder = function(nr) {
		return '<a href="#"><span>'+nr+'</span></a>';
	};

	//	private
	function link_anchors($c, se, $cfs) {
		if (typeof $c == 'undefined' || $c.length == 0) $c = $('body');
		else if (typeof $c == 'string') $c = $($c);
		if (typeof $c != 'object') return false;
		if (typeof se == 'undefined') se = '';
		$c.find('a'+se).each(function() {
			var h = this.hash || '';
			if (h.length > 0 && getItems($cfs).index($(h)) != -1) {
				$(this).unbind('click').click(function(e) {
					e.preventDefault();
					$cfs.trigger('slideTo', h);
				});
			}
		});
	}
	function showNavi(o, t) {
		if (o.items.minimum >= t) {
			log('Not enough items: not scrolling');
			var f = 'hide';
		} else {
			var f = 'show';
		}
		if (o.prev.button) o.prev.button[f]();
		if (o.next.button) o.next.button[f]();
		if (o.pagination.container) o.pagination.container[f]();
	}
	function getKeyCode(k) {
		if (k == 'right')	return 39;
		if (k == 'left')	return 37;
		if (k == 'up')		return 38;
		if (k == 'down')	return 40;
		return -1
	};
	function getNaviObject(obj, pagi, auto) {
		if (typeof pagi != 'boolean') pagi = false;
		if (typeof auto != 'boolean') auto = false;

		if (typeof obj == 'undefined')	obj = {};
		if (typeof obj == 'string') {
			var temp = getKeyCode(obj);
			if (temp == -1) 			obj = $(obj);
			else 						obj = temp;
		}
		if (pagi) {
			if (typeof obj.jquery 		!= 'undefined')	obj = { container: obj };
			if (typeof Object 			== 'boolean')	obj = { keys: obj };
			if (typeof obj.container	== 'string')	obj.container = $(obj.container);

		} else if (auto) {
			if (typeof obj == 'boolean')				obj = { play: obj };
			if (typeof obj == 'number')					obj = { pauseDuration: obj };

		} else {
			if (typeof obj.jquery	!= 'undefined')		obj = { button: obj };
			if (typeof obj 			== 'number')		obj = { key: obj };
			if (typeof obj.button	== 'string')		obj.button = $(obj.button);
			if (typeof obj.key		== 'string')		obj.key = getKeyCode(obj.key);
		}
		return obj;
	};
	function getItems(a, f) {
		if (typeof f != 'string') f = '';
		return $('> *'+f, a);
	};
	function getCurrentItems(c, o, n) {
		var oi = getItems(c, ':lt('+o.items.visible+')'),
			ni = getItems(c, ':lt('+(o.items.visible+n)+'):gt('+(n-1)+')');
		return [oi, ni];
	};
	function getItemIndex(num, dev, org, firstItem, totalItems, $cfs) {
		if (typeof num == 'string') {
			if (isNaN(num)) num = $(num);
			else 			num = parseInt(num);
		}
		if (typeof num == 'object') {
			if (typeof num.jquery == 'undefined') num = $(num);
			num = getItems($cfs).index(num);
			if (num == -1) num = 0;
			if (typeof org != 'boolean') org = false;
		} else {
			if (typeof org != 'boolean') org = true;
		}
		if (isNaN(num))	num = 0;
		else 			num = parseInt(num);
		if (isNaN(dev))	dev = 0;
		else 			dev = parseInt(dev);

		if (org) {
			num += firstItem;
		}
		num += dev;
		if (totalItems > 0) {
			while (num >= totalItems)	{	num -= totalItems; }
			while (num < 0)				{	num += totalItems; }
		}
		return num;
	};
	function getSizes(o, $i, wrap) {
		if (typeof wrap != 'boolean') wrap = false;
		var di = o.dimentions,
			s1 = 0,
			s2 = 0;

			 if (wrap && typeof o[di[0]] 		== 'number') 	s1 += o[di[0]];
		else if (		 typeof o.items[di[0]]	== 'number') 	s1 += o.items[di[0]] * $i.length;
		else {
			$i.each(function() { 
				s1 += $(this)[di[1]](true);
			});
		}

			 if (wrap && typeof o[di[2]] 		== 'number') 	s2 += o[di[2]];
		else if (		 typeof o.items[di[2]]	== 'number') 	s2 += o.items[di[2]];
		else {
			$i.each(function() {
				var m = $(this)[di[3]](true);
				if (s2 < m) s2 = m;
			});
		}
		return [s1, s2];
	};
	function mapWrapperSizes(ws, o) {
		var pad = (o.usePadding) ? o.padding : [0, 0, 0, 0];
		var wra = {};
			wra[o.dimentions[0]] = ws[0] + pad[1] + pad[3];
			wra[o.dimentions[2]] = ws[1] + pad[0] + pad[2];
		return wra;
	};
	function setSizes($c, o) {
		var $w = $c.parent(),
			$i = getItems($c),
			$l = $i.filter(':nth('+(o.items.visible-1)+')'),
			is = getSizes(o, $i);

		$w.css(mapWrapperSizes(getSizes(o, $i.filter(':lt('+o.items.visible+')'), true), o));
		if (o.usePadding) {
			$l.css(o.dimentions[6], $l.data('cfs_origCssMargin') + o.padding[1]);
			$c.css(o.dimentions[5], o.padding[0]);
			$c.css(o.dimentions[4], o.padding[3]);
		}
		$c.css(o.dimentions[0], is[0]*2);
		$c.css(o.dimentions[2], is[1]);
	};
	function getPadding(p) {
			 if (typeof p == 'number')	p = [p];
		else if (typeof p == 'string')	p = p.split('px').join('').split(' ');

		if (typeof p != 'object') {
			log('Not a valid value, padding set to "0".');
			p = [0];
		}
		for (i in p) {
			p[i] = parseInt(p[i]);
		}
		switch (p.length) {
			case 0:
				return [0, 0, 0, 0];
			case 1:
				return [p[0], p[0], p[0], p[0]];
			case 2:
				return [p[0], p[1], p[0], p[1]];
			case 3:
				return [p[0], p[1], p[2], p[1]];
			default:
				return p;
		}
	};
	function log(m) {
		if (typeof m == 'string') m = 'carouFredSel: ' + m;
		if (window.console && window.console.log) window.console.log(m);
		else try { console.log(m); } catch(err) { }
		return false;
	};

	$.fn.caroufredsel = function(o) {
		this.carouFredSel(o);
	};

})(jQuery);
/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.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.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 ) {
			$(element).addClass(errorClass).removeClass(validClass);
		},
		unhighlight: function( element, errorClass, validClass ) {
			$(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)
			// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
			return $([]).add(this.currentForm.elements)
			.filter(":input")
			.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 )[0];
			}
			
			var rules = $(element).rules();
			var dependencyMismatch = false;
			for( 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 (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 ( previous.old !== value ) {
				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 = (previous.message = response || validator.defaultMessage( element, "remote" ));
							errors[element.name] = $.isFunction(message) ? message(value) : message;
							validator.showErrors(errors);
						}
						previous.valid = valid;
						validator.stopRequest(element, valid);
					}
				}, param));
				return "pending";
			} else if( this.pending[element.name] ) {
				return "pending";
			}
			return previous.valid;
		},

		// 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 ajax = $.ajax;
	var pendingRequests = {};
	$.ajax = function(settings) {
		// create settings for compatibility with ajaxSetup
		settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
		var port = settings.port;
		if (settings.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);