/**
 * common.js
 * ismail ŞAHAN
 * Modified Date: 2010-12-10 17:34:21
*******************************************/


var Utily = {
	getQueryString : function(variable) {
		var query = window.location.search.substring(1);
		  var vars = query.split("&");
		  for (var i=0;i<vars.length;i++) {
			var pair = vars[i].split("=");
			if (pair[0].toLowerCase() == variable) {
			  return pair[1];
			}
		  }
	},
	
	_e : function(){
		/*
		* Language set
		* Use:_e(lang variable [, %1 optional [, %2 optional [, ....] ] ] );
		*/
		var args=Utily._e.arguments;
		var arglen=args.length;
		var result='';
		if(arglen){
			var lang_var=args[0];
			result=lng[lang_var];
			for(var i=arglen-1;i>0;i--){
				result=result.replace('%'+i,args[i]);
			}
		}
		return result;
	},
	inputHandler : function(field){

		field.focus(function() {
				$(this).addClass("focus");
				if (this.value == this.title){
					this.value = '';
				}
				if(this.value != this.defaultValue){
					//this.select();
				}
			});
			field.blur(function() {
				if ($.trim(this.value) == ''){
					$(this).removeClass("focus");
					$(this).val('');
					//this.value = (this.title ? this.title : '');
					this.value = this.title;

				}
			});


		},
	equalHeight : function (group) {
	   tallest = 0;
	   group.each(function() {
		  thisHeight = $(this).height();
		  if(thisHeight > tallest) {
			 tallest = thisHeight;
		  }
	   });
	   group.height(tallest);
	},
	

	acc: function(el){
			//$('.acc_trigger:first').addClass('active').next().show();
				var el = $(el),
					list = el.parents('.acc').find('.acc-trigger');
				
				if( el.next().is(':hidden') ) {
					list.removeClass('active').next().slideUp('fast'); 
					list.find('.ico').text('+');
					el.find('.ico').text('-');
					el.toggleClass('active').next().slideDown('fast', function() {
						if(list.parents('.sections').size()>0){
						}
					 });
				}
				
		//return false; 
	},
	
	 _toggle: function(items,duration){
		 var el = $('.'+items);
 		el.toggle((duration != null) ? duration : null);
		if(el.parents('.sections').size()>0){
			this.wizardH(el);
		}
 		 return false;
 	},
	initMenu : function () {
			$('ul.left-menu li.active').parents('ul').addClass('current');//add "current" class to active submenus
			 // $('#menu ul:first').show();
			  $('.left-menu li a').click(
				function() {
				  var checkElement = $(this).next();
				  if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
					//return false;
					}
				  if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
						//$('.left-menu ul:visible').slideUp('normal');
						var $li =  checkElement.parents('.menu-item'),
							li	= checkElement.parents('.left-menu').find('.menu-item');
							li.each(function(index) {
								if($(this).text()!= $li.text()){
									$(this).find('ul').slideUp('normal');
								}
						  	});
						checkElement.slideDown('normal');
						//return false;
					}
				  }
				);
			  }
};
/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);


/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 */
 
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});


/*
 * 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);

/*!
 * jQzoom Evolution Library v2.2  - Javascript Image magnifier
 * http://www.mind-projects.it
 *
 * Copyright 2011, Engineer Marco Renzi
 * Licensed under the BSD license.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the organization nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * Date: 11 April 2011 22:16:00
 */
(function ($) {
    //GLOBAL VARIABLES
    var isIE6 = ($.browser.msie && $.browser.version < 7);
    var body = $(document.body);
    var window = $(window);
    var jqzoompluging_disabled = false; //disabilita globalmente il plugin
    $.fn.jqzoom = function (options) {
        return this.each(function () {
            var node = this.nodeName.toLowerCase();
            if (node == 'a') {
                new jqzoom(this, options);
            }
        });
    };
    jqzoom = function (el, options) {
        var api = null;
        api = $(el).data("jqzoom");
        if (api) return api;
        var obj = this;
        var settings = $.extend({}, $.jqzoom.defaults, options || {});
        obj.el = el;
        el.rel = $(el).attr('rel');
        //ANCHOR ELEMENT
        el.zoom_active = false;
        el.zoom_disabled = false; //to disable single zoom instance
        el.largeimageloading = false; //tell us if large image is loading
        el.largeimageloaded = false; //tell us if large image is loaded
        el.scale = {};
        el.timer = null;
        el.mousepos = {};
        el.mouseDown = false;
        $(el).css({
            'outline-style': 'none',
            'text-decoration': 'none'
        });
        //BASE IMAGE
        var img = $("img:eq(0)", el);
        el.title = $(el).attr('title');
        el.imagetitle = img.attr('title');
        var zoomtitle = ($.trim(el.title).length > 0) ? el.title : el.imagetitle;
        var smallimage = new Smallimage(img);
        var lens = new Lens();
        var stage = new Stage();
        var largeimage = new Largeimage();
        var loader = new Loader();
        //preventing default click,allowing the onclick event [exmple: lightbox]
        $(el).bind('click', function (e) {
            e.preventDefault();
            return false;
        });
        //setting the default zoomType if not in settings
        var zoomtypes = ['standard', 'drag', 'innerzoom', 'reverse'];
        if ($.inArray($.trim(settings.zoomType), zoomtypes) < 0) {
            settings.zoomType = 'standard';
        }
        $.extend(obj, {
            create: function () { //create the main objects
                //create ZoomPad
                if ($(".zoomPad", el).length == 0) {
                    el.zoomPad = $('<div/>').addClass('zoomPad');
                    img.wrap(el.zoomPad);
                }
                //creating ZoomPup
                if ($(".zoomPup", el).length == 0) {
                    lens.append();
                }
                //creating zoomWindow
                if ($(".zoomWindow", el).length == 0) {
                    stage.append();
                }
                //creating Preload
                if ($(".zoomPreload", el).length == 0) {
                    loader.append();
                }
                //preloading images
                if (settings.preloadImages || settings.zoomType == 'drag' || settings.alwaysOn) {
                    obj.load();
                }
                obj.init();
            },

            init: function () {
                //drag option
                if (settings.zoomType == 'drag') {
                    $(".zoomPad", el).mousedown(function () {
                        el.mouseDown = true;
                    });
                    $(".zoomPad", el).mouseup(function () {
                        el.mouseDown = false;
                    });
                    document.body.ondragstart = function () {
                        return false;
                    };
                    $(".zoomPad", el).css({
                        cursor: 'default'
                    });
                    $(".zoomPup", el).css({
                        cursor: 'move'
                    });
                }
                if (settings.zoomType == 'innerzoom') {
                    $(".zoomWrapper", el).css({
                        cursor: 'crosshair'
                    });
                }
                $(".zoomPad", el).bind('mouseenter mouseover', function (event) {
                    img.attr('title', '');
                    $(el).attr('title', '');
                    el.zoom_active = true;
                    //if loaded then activate else load large image
                    smallimage.fetchdata();
                    if (el.largeimageloaded) {
                        obj.activate(event);
                    } else {
                        obj.load();
                    }
                });
                $(".zoomPad", el).bind('mouseleave', function (event) {
                    obj.deactivate();
                });
                $(".zoomPad", el).bind('mousemove', function (e) {

                    //prevent fast mouse mevements not to fire the mouseout event
                    if (e.pageX > smallimage.pos.r || e.pageX < smallimage.pos.l || e.pageY < smallimage.pos.t || e.pageY > smallimage.pos.b) {
                        lens.setcenter();
                        return false;
                    }
                    el.zoom_active = true;
                    if (el.largeimageloaded && !$('.zoomWindow', el).is(':visible')) {
                        obj.activate(e);
                    }
                    if (el.largeimageloaded && (settings.zoomType != 'drag' || (settings.zoomType == 'drag' && el.mouseDown))) {
                        lens.setposition(e);
                    }
                });
                var thumb_preload = new Array();
                var i = 0;
                //binding click event on thumbnails
                var thumblist = new Array();
                thumblist = $('a').filter(function () {
                    var regex = new RegExp("gallery[\\s]*:[\\s]*'" + $.trim(el.rel) + "'", "i");
                    var rel = $(this).attr('rel');
                    if (regex.test(rel)) {
                        return this;
                    }
                });
                if (thumblist.length > 0) {
                    //getting the first to the last
                    var first = thumblist.splice(0, 1);
                    thumblist.push(first);
                }
                thumblist.each(function () {
                    //preloading thumbs
                    if (settings.preloadImages) {
                        var thumb_options = $.extend({}, eval("(" + $.trim($(this).attr('rel')) + ")"));
                        thumb_preload[i] = new Image();
                        thumb_preload[i].src = thumb_options.largeimage;
                        i++;
                    }
                    $(this).click(function (e) {
                        thumblist.each(function () {
                            $(this).removeClass('zoomThumbActive');
                        });
                        e.preventDefault();
                        obj.swapimage(this);
                        return false;
                    });
                });
            },
            load: function () {
                if (el.largeimageloaded == false && el.largeimageloading == false) {
                    var url = $(el).attr('href');
                    el.largeimageloading = true;
                    largeimage.loadimage(url);
                }
            },
            activate: function (e) {
                clearTimeout(el.timer);
                //show lens and zoomWindow
                lens.show();
                stage.show();
            },
            deactivate: function (e) {
                switch (settings.zoomType) {
                case 'drag':
                    //nothing or lens.setcenter();
                    break;
                default:
                    img.attr('title', el.imagetitle);
                    $(el).attr('title', el.title);
                    if (settings.alwaysOn) {
                        lens.setcenter();
                    } else {
                        stage.hide();
                        lens.hide();
                    }
                    break;
                }
                el.zoom_active = false;
            },
            swapimage: function (link) {
                el.largeimageloading = false;
                el.largeimageloaded = false;
                var options = new Object();
                options = $.extend({}, eval("(" + $.trim($(link).attr('rel')) + ")"));
                if (options.smallimage && options.largeimage) {
                    var smallimage = options.smallimage;
                    var largeimage = options.largeimage;
                    $(link).addClass('zoomThumbActive');
                    $(el).attr('href', largeimage);
					 $('#zoom').attr('href', largeimage);
					  Shadowbox.setup("#zoom", {
						gallery:        "gal",
						continuous:     true,
						counterType:    "skip"
					});
					  
					  
                    img.attr('src', smallimage);
                    lens.hide();
                    stage.hide();
                    obj.load();
                } else {
                    alert(Utily._e('err'));
                    throw 'ERROR :: Missing parameter for largeimage or smallimage.';
                }
                return false;
            }
        });
        //sometimes image is already loaded and onload will not fire
        if (img[0].complete) {
            //fetching data from sallimage if was previously loaded
            smallimage.fetchdata();
            if ($(".zoomPad", el).length == 0) obj.create();
        }
/*========================================================,
|   Smallimage
|---------------------------------------------------------:
|   Base image into the anchor element
`========================================================*/

        function Smallimage(image) {
            var $obj = this;
            this.node = image[0];
            this.findborder = function () {
                var bordertop = 0;
                bordertop = image.css('border-top-width');
                btop = '';
                var borderleft = 0;
                borderleft = image.css('border-left-width');
                bleft = '';
                if (bordertop) {
                    for (i = 0; i < 3; i++) {
                        var x = [];
                        x = bordertop.substr(i, 1);
                        if (isNaN(x) == false) {
                            btop = btop + '' + bordertop.substr(i, 1);
                        } else {
                            break;
                        }
                    }
                }
                if (borderleft) {
                    for (i = 0; i < 3; i++) {
                        if (!isNaN(borderleft.substr(i, 1))) {
                            bleft = bleft + borderleft.substr(i, 1)
                        } else {
                            break;
                        }
                    }
                }
                $obj.btop = (btop.length > 0) ? eval(btop) : 0;
                $obj.bleft = (bleft.length > 0) ? eval(bleft) : 0;
            };
            this.fetchdata = function () {
                $obj.findborder();
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.ow = image.outerWidth();
                $obj.oh = image.outerHeight();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left + $obj.bleft;
                $obj.pos.t = image.offset().top + $obj.btop;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                $obj.rightlimit = image.offset().left + $obj.ow;
                $obj.bottomlimit = image.offset().top + $obj.oh;
            };
            this.node.onerror = function () {
                alert(Utily._e('err'));
                throw 'Problems while loading image.';
            };
            this.node.onload = function () {
                $obj.fetchdata();
                if ($(".zoomPad", el).length == 0) obj.create();
            };
            return $obj;
        };
/*========================================================,
|  Loader
|---------------------------------------------------------:
|  Show that the large image is loading
`========================================================*/

        function Loader() {
            var $obj = this;
            this.append = function () {
                this.node = $('<div/>').addClass('zoomPreload').css('visibility', 'hidden').html(settings.preloadText);
                $('.zoomPad', el).append(this.node);
            };
            this.show = function () {
                this.node.top = (smallimage.oh - this.node.height()) / 2;
                this.node.left = (smallimage.ow - this.node.width()) / 2;
                //setting position
                this.node.css({
                    top: this.node.top,
                    left: this.node.left,
                    position: 'absolute',
                    visibility: 'visible'
                });
            };
            this.hide = function () {
                this.node.css('visibility', 'hidden');
            };
            return this;
        }
/*========================================================,
|   Lens
|---------------------------------------------------------:
|   Lens over the image
`========================================================*/

        function Lens() {
            var $obj = this;
            this.node = $('<div/>').addClass('zoomPup');
            //this.nodeimgwrapper = $("<div/>").addClass('zoomPupImgWrapper');
            this.append = function () {
                $('.zoomPad', el).append($(this.node).hide());
                if (settings.zoomType == 'reverse') {
                    this.image = new Image();
                    this.image.src = smallimage.node.src; // fires off async
                    $(this.node).empty().append(this.image);
                }
            };
            this.setdimensions = function () {
                this.node.w = (parseInt((settings.zoomWidth) / el.scale.x) > smallimage.w) ? smallimage.w : parseInt((settings.zoomWidth) / el.scale.x);
                this.node.h = (parseInt((settings.zoomHeight) / el.scale.y) > smallimage.h) ? smallimage.h : parseInt((settings.zoomHeight) / el.scale.y);
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: 0,
                    left: 0,
                    width: this.node.w + 'px',
                    height: this.node.h + 'px',
                    position: 'absolute',
                    display: 'none',
                    borderWidth: 1 + 'px'
                });



                if (settings.zoomType == 'reverse') {
                    this.image.src = smallimage.node.src;
                    $(this.node).css({
                        'opacity': 1
                    });

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',

                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
            };
            this.setcenter = function () {
                //calculating center position
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: this.node.top,
                    left: this.node.left
                });
                if (settings.zoomType == 'reverse') {
                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
                //centering large image
                largeimage.setposition();
            };
            this.setposition = function (e) {
                el.mousepos.x = e.pageX;
                el.mousepos.y = e.pageY;
                var lensleft = 0;
                var lenstop = 0;

                function overleft(lens) {
                    return el.mousepos.x - (lens.w) / 2 < smallimage.pos.l; //el.mousepos.x - (lens.w) / 2  - smallimage.bleft <
                }

                function overright(lens) {
                    return el.mousepos.x + (lens.w) / 2 > smallimage.pos.r; //+ smallimage.bleft
                }

                function overtop(lens) {
                    return el.mousepos.y - (lens.h) / 2 < smallimage.pos.t; // + smallimage.btop;
                }

                function overbottom(lens) {
                    return el.mousepos.y + (lens.h) / 2 > smallimage.pos.b; // + smallimage.btop;
                }
                lensleft = el.mousepos.x + smallimage.bleft - smallimage.pos.l - (this.node.w + 2) / 2;
                lenstop = el.mousepos.y + smallimage.btop - smallimage.pos.t - (this.node.h + 2) / 2;
                if (overleft(this.node)) {
                    lensleft = smallimage.bleft - 1;
                } else if (overright(this.node)) {
                    lensleft = smallimage.w + smallimage.bleft - this.node.w - 1;
                }
                if (overtop(this.node)) {
                    lenstop = smallimage.btop - 1;
                } else if (overbottom(this.node)) {
                    lenstop = smallimage.h + smallimage.btop - this.node.h - 1;
                }
                this.node.left = lensleft;
                this.node.top = lenstop;
                this.node.css({
                    'left': lensleft + 'px',
                    'top': lenstop + 'px'
                });
                if (settings.zoomType == 'reverse') {
                    if ($.browser.msie && $.browser.version > 7) {
                        $(this.node).empty().append(this.image);
                    }

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }

                largeimage.setposition();
            };
            this.hide = function () {
                img.css({
                    'opacity': 1
                });
                this.node.hide();
            };
            this.show = function () {
                if (settings.zoomType != 'innerzoom' && (settings.lens || settings.zoomType == 'drag')) {
                    this.node.show();
                }
                if (settings.zoomType == 'reverse') {
                    img.css({
                        'opacity': settings.imageOpacity
                    });
                }
            };
            this.getoffset = function () {
                var o = {};
                o.left = $obj.node.left;
                o.top = $obj.node.top;
                return o;
            };
            return this;
        };
/*========================================================,
|   Stage
|---------------------------------------------------------:
|   Window area that contains the large image
`========================================================*/

        function Stage() {
            var $obj = this;
            this.node = $("<div class='zoomWindow'><div class='zoomWrapper'><div class='zoomWrapperTitle'></div><div class='zoomWrapperImage'></div></div></div>");
            this.ieframe = $('<iframe class="zoomIframe" src="javascript:\'\';" marginwidth="0" marginheight="0" align="bottom" scrolling="no" frameborder="0" ></iframe>');
            this.setposition = function () {
                this.node.leftpos = 0;
                this.node.toppos = 0;
                if (settings.zoomType != 'innerzoom') {
                    //positioning
                    switch (settings.position) {
                    case "left":
                        this.node.leftpos = (smallimage.pos.l - smallimage.bleft - Math.abs(settings.xOffset) - settings.zoomWidth > 0) ? (0 - settings.zoomWidth - Math.abs(settings.xOffset)) : (smallimage.ow + Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    case "top":
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop - Math.abs(settings.yOffset) - settings.zoomHeight > 0) ? (0 - settings.zoomHeight - Math.abs(settings.yOffset)) : (smallimage.oh + Math.abs(settings.yOffset));
                        break;
                    case "bottom":
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop + smallimage.oh + Math.abs(settings.yOffset) + settings.zoomHeight < screen.height) ? (smallimage.oh + Math.abs(settings.yOffset)) : (0 - settings.zoomHeight - Math.abs(settings.yOffset));
                        break;
                    default:
                        this.node.leftpos = (smallimage.rightlimit + Math.abs(settings.xOffset) + settings.zoomWidth < screen.width) ? (smallimage.ow + Math.abs(settings.xOffset)) : (0 - settings.zoomWidth - Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    }
                }
                this.node.css({
                    'left': this.node.leftpos + 'px',
                    'top': this.node.toppos + 'px'
                });
                return this;
            };
            this.append = function () {
                $('.zoomPad', el).append(this.node);
                this.node.css({
                    position: 'absolute',
                    display: 'none',
                    zIndex: 5001
                });
                if (settings.zoomType == 'innerzoom') {
                    this.node.css({
                        cursor: 'default'
                    });
                    var thickness = (smallimage.bleft == 0) ? 1 : smallimage.bleft;
                    $('.zoomWrapper', this.node).css({
                        width: smallimage.w + 'px',
                        borderWidth: thickness + 'px'
                    });
                    $('.zoomWrapperImage', this.node).css({
                        width: '100%',
                        height: smallimage.h + 'px'
                    });
                    $('.zoomWrapperTitle', this.node).css({
                        width: '100%',
                        position: 'absolute'
                    });
                } else {
                    $('.zoomWrapper', this.node).css({
                        width: Math.round(settings.zoomWidth) + 'px'
                    });
                    $('.zoomWrapperImage', this.node).css({
                        width: '100%',
                        height: Math.round(settings.zoomHeight) + 'px'
                    });
                    $('.zoomWrapperTitle', this.node).css({
                        width: '100%',
                        position: 'absolute'
                    });
                }
                //zoom title
                $('.zoomWrapperTitle', this.node).hide();
                if (settings.title && zoomtitle.length > 0) {
                    $('.zoomWrapperTitle', this.node).html(zoomtitle).show();
                }
                $obj.setposition();
            };
            this.hide = function () {
                switch (settings.hideEffect) {
                case 'fadeout':
                    this.node.fadeOut(settings.fadeoutSpeed, function () {});
                    break;
                default:
                    this.node.hide();
                    break;
                }
                this.ieframe.hide();
            };
            this.show = function () {
                switch (settings.showEffect) {
                case 'fadein':
                    this.node.fadeIn();
                    this.node.fadeIn(settings.fadeinSpeed, function () {});
                    break;
                default:
                    this.node.show();
                    break;
                }
                if (isIE6 && settings.zoomType != 'innerzoom') {
                    this.ieframe.width = this.node.width();
                    this.ieframe.height = this.node.height();
                    this.ieframe.left = this.node.leftpos;
                    this.ieframe.top = this.node.toppos;
                    this.ieframe.css({
                        display: 'block',
                        position: "absolute",
                        left: this.ieframe.left,
                        top: this.ieframe.top,
                        zIndex: 99,
                        width: this.ieframe.width + 'px',
                        height: this.ieframe.height + 'px'
                    });
                    $('.zoomPad', el).append(this.ieframe);
                    this.ieframe.show();
                };
            };
        };
/*========================================================,
|   LargeImage
|---------------------------------------------------------:
|   The large detailed image
`========================================================*/

        function Largeimage() {
            var $obj = this;
            this.node = new Image();
            this.loadimage = function (url) {
                //showing preload
                loader.show();
                this.url = url;
                this.node.style.position = 'absolute';
                this.node.style.border = '0px';
                this.node.style.display = 'none';
                this.node.style.left = '-5000px';
                this.node.style.top = '0px';
                document.body.appendChild(this.node);
                this.node.src = url; // fires off async
            };
            this.fetchdata = function () {
                var image = $(this.node);
                var scale = {};
                this.node.style.display = 'block';
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left;
                $obj.pos.t = image.offset().top;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                scale.x = ($obj.w / smallimage.w);
                scale.y = ($obj.h / smallimage.h);
                el.scale = scale;
                document.body.removeChild(this.node);
                $('.zoomWrapperImage', el).empty().append(this.node);
                //setting lens dimensions;
                lens.setdimensions();
            };
            this.node.onerror = function () {
                alert(Utily._e('err'));
                throw 'Problems while loading the big image.';
            };
            this.node.onload = function () {
                //fetching data
                $obj.fetchdata();
                loader.hide();
                el.largeimageloading = false;
                el.largeimageloaded = true;
                if (settings.zoomType == 'drag' || settings.alwaysOn) {
                    lens.show();
                    stage.show();
                    lens.setcenter();
                }
            };
            this.setposition = function () {
                var left = -el.scale.x * (lens.getoffset().left - smallimage.bleft + 1);
                var top = -el.scale.y * (lens.getoffset().top - smallimage.btop + 1);
                $(this.node).css({
                    'left': left + 'px',
                    'top': top + 'px'
                });
            };
            return this;
        };
        $(el).data("jqzoom", obj);
    };
    //es. $.jqzoom.disable('#jqzoom1');
    $.jqzoom = {
        defaults: {
            zoomType: 'standard',
            //innerzoom/standard/reverse/drag
            zoomWidth: 320,
            //zoomWindow  default width
            zoomHeight: 360,
            //zoomWindow  default height
            xOffset: 10,
            //zoomWindow x offset, can be negative(more on the left) or positive(more on the right)
            yOffset: 0,
            //zoomWindow y offset, can be negative(more on the left) or positive(more on the right)
            position: "right",
            //zoomWindow default position
            preloadImages: true,
            //image preload
            preloadText: Utily._e('loading'),
            title: true,
            lens: true,
            imageOpacity: 0.4,
            alwaysOn: false,
            showEffect: 'show',
            //show/fadein
            hideEffect: 'hide',
            //hide/fadeout
            fadeinSpeed: 'slow',
            //fast/slow/number
            fadeoutSpeed: '2000' //fast/slow/number
        },
        disable: function (el) {
            var api = $(el).data('jqzoom');
            api.disable();
            return false;
        },
        enable: function (el) {
            var api = $(el).data('jqzoom');
            api.enable();
            return false;
        },
        disableAll: function (el) {
            jqzoompluging_disabled = true;
        },
        enableAll: function (el) {
            jqzoompluging_disabled = false;
        }
    };
})(jQuery);

/*
* vertical news ticker
* Tadas Juozapaitis ( kasp3rito@gmail.com )
* http://www.jugbit.com/jquery-vticker-vertical-news-ticker/
*/
(function($){
$.fn.vTicker = function(options) {
	var defaults = {
		speed: 700,
		pause: 4000,
		showItems: 3,
		animation: '',
		mousePause: true,
		isPaused: false,
		direction: 'up',
		height: 0
	};

	var options = $.extend(defaults, options);

	moveUp = function(obj2, height, options){
		if(options.isPaused)
			return;
		
		var obj = obj2.children('ul');
		
    	var clone = obj.children('li:first').clone(true);
		
		if(options.height > 0)
		{
			height = obj.children('li:first').height();
		}		
		
    	obj.animate({top: '-=' + height + 'px'}, options.speed, function() {
        	$(this).children('li:first').remove();
        	$(this).css('top', '0px');
        });
		
		if(options.animation == 'fade')
		{
			obj.children('li:first').fadeOut(options.speed);
			if(options.height == 0)
			{
			obj.children('li:eq(' + options.showItems + ')').hide().fadeIn(options.speed).show();
			}
		}

    	clone.appendTo(obj);
	};
	
	moveDown = function(obj2, height, options){
		if(options.isPaused)
			return;
		
		var obj = obj2.children('ul');
		
    	var clone = obj.children('li:last').clone(true);
		
		if(options.height > 0)
		{
			height = obj.children('li:first').height();
		}
		
		obj.css('top', '-' + height + 'px')
			.prepend(clone);
			
    	obj.animate({top: 0}, options.speed, function() {
        	$(this).children('li:last').remove();
        });
		
		if(options.animation == 'fade')
		{
			if(options.height == 0)
			{
				obj.children('li:eq(' + options.showItems + ')').fadeOut(options.speed);
			}
			obj.children('li:first').hide().fadeIn(options.speed).show();
		}
	};
	
	return this.each(function() {
		var obj = $(this);
		var maxHeight = 0;

		obj.css({overflow: 'hidden', position: 'relative'})
			.children('ul').css({position: 'absolute', margin: 0, padding: 0})
			.children('li').css({margin: 0, padding: 0});

		if(options.height == 0)
		{
			obj.children('ul').children('li').each(function(){
				if($(this).height() > maxHeight)
				{
					maxHeight = $(this).height();
				}
			});

			obj.children('ul').children('li').each(function(){
				$(this).height(maxHeight);
			});

			obj.height(maxHeight * options.showItems);
		}
		else
		{
			obj.height(options.height);
		}
		
    	var interval = setInterval(function(){ 
			if(options.direction == 'up')
			{ 
				moveUp(obj, maxHeight, options); 
			}
			else
			{ 
				moveDown(obj, maxHeight, options); 
			} 
		}, options.pause);
		
		if(options.mousePause)
		{
			obj.bind("mouseenter",function(){
				options.isPaused = true;
			}).bind("mouseleave",function(){
				options.isPaused = false;
			});
		}
	});
};
})(jQuery);