// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,timeStamp,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();){b[a]=b[a]||c}})((function(){try
{console.log();return window.console;}catch(err){return window.console={};}})());

// page init
jQuery(function(){
	clearInputs();
	initCufon();
	initCustomForms();
	//VSA_initScrollbars();
	initTabs();
	initLightbox();
	initFormValidation();
	$('#zip-search-form').bind('submit', function(){
		var zip_pattern = new RegExp(/^(\d{5}(-\d{4})?$)|(^[ABCEGHJKLMNPRSTVXY]{1}\d{1}[A-Z]{1} *\d{1}[A-Z]{1}\d{1})$/);
		if(zip_pattern.test($('#search-zipcode').val())){
			window.location = '/dealers/' + $('#search-zipcode').val();
		}
		return false;
	})
	//Grip Search
	$('#grip-search').bind('keyup focus', function(){
		if($('#grip-search').val() != ''){
			$('.grip-search-results').slideDown();
			$('.grip-search-results .loading').show();
			$.ajax({
				type: 'POST',
		        url: '/grip-search',
		        data: 'data[search]=' + $('#grip-search').val(),
				dataType: 'json',
		        success: function(result) {
		        	updateGripSearch(result);
		        }
		    });
		} else {
			$('.grip-search-results').hide();
		}
	});
	$('#grip-search').bind('blur', function(){
		$('.grip-search-results').slideUp();
	});
	// MailChimp subscribe
	$('.subscribe-form').submit(function(){
		$('.mailchimp-loader').show();
		$.ajax({
			type: 'POST',
	        url: '/ajax/mailchimp_subscribe',
	        data: $(this).serialize(),
			dataType: 'json',
	        success: function(result) {
	        	$('.mailchimp-loader').hide();
				if(result){
					$('.mailchimp-response').removeClass('error').addClass(result.status).html(result.message).show();
				}
	        }
	    });
	    return false;
	})
});

function updateGripSearch(data){
	$('.grip-search-results .loading').hide();
	holder = $('.grip-search-results .data');
	holder.empty();
	$.each(data, function(i, GripSeries){
		if(GripSeries.Grip.length > 0){
			holder.append('<strong>' + GripSeries.GripSeries.name + '</strong>');
			holder.append('<ul></ul>');
			$.each(GripSeries.Grip, function(i, Grip){
				//console.log(Grip);
				var grip_name = Grip.name_override != '' ? Grip.name_override :  Grip.size + ' ' + (Grip.name != '' ? Grip.name : '') + ' ' + Grip.color
				$('ul:last-child', holder).append('<li>' + 
					'<a href="/' + GripSeries.GripType.slug + '/' + GripSeries.GripSeries.slug + '#' + Grip.model + '">' +	
						'<img src="/files/grips/' + Grip.model.toLowerCase() + '.png.thumb.png" width="150"/> <br />' + 
							(GripSeries.GripType.slug != 'putter-grips' ? GripSeries.GripSeries.name : '') + ' ' +
							grip_name + 
						'</a>' +
					'</li>');
			});
		}
	});
	if(holder.html() == ''){
		holder.html('<div class="noresults">Sorry no grips found.</div>');
	}
}

function initFormValidation(){
	// Validate forms
	$('form.form-validate').formValidate({
		required_field	: 'div.required input, div.required select, div.required textarea',
		error_class		: 'error',
		email_field 	: '#ContactEmail',
		show_title		: false
	});
	$('form.form-sweepstakes').formValidate({
		required_field	: 'div.required input, div.required select, div.required textarea',
		error_class		: 'error',
		email_field 	: '#ContactEmail',
		show_title		: false,
		onSuccess		: function(){
			$.ajax({
				type: 'POST',
		        url: '/sweepstakes-ajax',
		        data: $('form.form-sweepstakes').serialize(),
				dataType: 'json',
		        success: function(result) {
					if(result){
						$('#sweepstakes-form-container').html('<h2>Thank You.</h2><p>' + result.message + '</p>');
					}
		        }
		    });
			return false;
		}
	});
}

// clear inputs
function clearInputs(){
	clearFormFields({
		clearInputs: true,
		clearTextareas: true,
		passwordFieldText: true,
		addClassFocus: "focus",
		filterClass: "default"
	});
};

// lightbox init
function initLightbox(){
	jQuery('a.with-popup').fancybox({
		padding:0,
		centerOnScroll:true,
		overlayColor: '#000',
		overlayOpacity: 0.85,
		showCloseButton:false,
		showNavArrows:false,
		onComplete: function(){
			jQuery('div.popup a.btn-close').click(function(){
				jQuery.fancybox.close();
				return false;
			});
			initTabs();
			clearInputs();
			initCufon();
			initCustomForms();
			initFormValidation();
		}
	});
};

// cufon init
function initCufon() {
	Cufon.replace('#nav > li > a, .gallery .title, #main h1, .panel .heading, .popup .panel .title, #content .info-block h2', { fontFamily: "Proxima Nova Bold"});
	Cufon.replace('.gallery .text', { fontFamily: "HelveticaNeue"});
	Cufon.replace('.info-link .text', { fontFamily: "Helvetica Neue Rg"});
	Cufon.replace('.info-link .heading, #footer h3, .tab-content .content .heading .text', { fontFamily: "Proxima Nova Rg"});
	Cufon.replace('.info-link .heading', { textShadow: '#303030 0px 0px, #fff 0px 1px',fontFamily: 'Proxima Nova Rg'});
	Cufon.replace('.sections-holder h2', { fontFamily: "Proxima Nova Lt"});
	Cufon.replace('.sections-holder h2.partners-title', { fontFamily: "Proxima Nova Bold"});
	Cufon.replace('.popup h2', { fontFamily: "Proxima Nova Lt"});
	Cufon.replace('.blog-post h1 a', { fontFamily: "Proxima Nova Lt"});
};

// init tabs
function initTabs() {
	if(typeof ContentTabs !== 'undefined') {
		ContentTabs.init();
	}
};

// clear inputs plugin
function clearFormFields(o){
	if (o.clearInputs == null) o.clearInputs = true;
	if (o.clearTextareas == null) o.clearTextareas = true;
	if (o.passwordFieldText == null) o.passwordFieldText = false;
	if (o.addClassFocus == null) o.addClassFocus = false;
	if (!o.filterClass) o.filterClass = "default";
	if(o.clearInputs) {
		var inputs = document.getElementsByTagName("input");
		for (var i = 0; i < inputs.length; i++ ) {
			if((inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass) == -1) {
				inputs[i].valueHtml = inputs[i].value;
				inputs[i].onfocus = function ()	{
					if(this.valueHtml == this.value) this.value = "";
					if(this.fake) {
						inputsSwap(this, this.previousSibling);
						this.previousSibling.focus();
					}
					if(o.addClassFocus && !this.fake) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				inputs[i].onblur = function () {
					if(this.value == "") {
						this.value = this.valueHtml;
						if(o.passwordFieldText && this.type == "password") inputsSwap(this, this.nextSibling);
					}
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
				if(o.passwordFieldText && inputs[i].type == "password") {
					var fakeInput = document.createElement("input");
					fakeInput.type = "text";
					fakeInput.value = inputs[i].value;
					fakeInput.className = inputs[i].className;
					fakeInput.fake = true;
					inputs[i].parentNode.insertBefore(fakeInput, inputs[i].nextSibling);
					inputsSwap(inputs[i], null);
				}
			}
		}
	}
	if(o.clearTextareas) {
		var textareas = document.getElementsByTagName("textarea");
		for(var i=0; i<textareas.length; i++) {
			if(textareas[i].className.indexOf(o.filterClass) == -1) {
				textareas[i].valueHtml = textareas[i].value;
				textareas[i].onfocus = function() {
					if(this.value == this.valueHtml) this.value = "";
					if(o.addClassFocus) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				textareas[i].onblur = function() {
					if(this.value == "") this.value = this.valueHtml;
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
			}
		}
	}
	function inputsSwap(el, el2) {
		if(el) el.style.display = "none";
		if(el2) el2.style.display = "inline";
	}
};

// custom forms script
var maxVisibleOptions = 20;
var all_selects = false;
var active_select = null;
var selectText = "please select";

function initCustomForms() {
	getElements();
	separateElements();
	//replaceRadios();
	replaceCheckboxes();
	replaceSelects();

	// hide drop when scrolling or resizing window
	if (window.addEventListener) {
		window.addEventListener("scroll", hideActiveSelectDrop, false);
		window.addEventListener("resize", hideActiveSelectDrop, false);
	}
	else if (window.attachEvent) {
		window.attachEvent("onscroll", hideActiveSelectDrop);
		window.attachEvent("onresize", hideActiveSelectDrop);
	}
}

function refreshCustomForms() {
	// remove prevously created elements
	if(window.inputs) {
		for(var i = 0; i < checkboxes.length; i++) {
			if(checkboxes[i].checked) {checkboxes[i]._ca.className = "checkboxAreaChecked";}
			else {checkboxes[i]._ca.className = "checkboxArea";}
		}
		for(var i = 0; i < radios.length; i++) {
			if(radios[i].checked) {radios[i]._ra.className = "radioAreaChecked";}
			else {radios[i]._ra.className = "radioArea";}
		}
		for(var i = 0; i < selects.length; i++) {
			var newText = document.createElement('div');
			if (selects[i].options[selects[i].selectedIndex].title.indexOf('image') != -1) {
				newText.innerHTML = '<img src="'+selects[i].options[selects[i].selectedIndex].title+'" alt="" />';
				newText.innerHTML += '<span>'+selects[i].options[selects[i].selectedIndex].text+'</span>';
			} else {
				newText.innerHTML = selects[i].options[selects[i].selectedIndex].text;
			}
			document.getElementById("mySelectText"+i).innerHTML = newText.innerHTML;
		}
	}
}

// getting all the required elements
function getElements() {
	// remove prevously created elements
	if(window.inputs) {
		for(var i = 0; i < inputs.length; i++) {
			inputs[i].className = inputs[i].className.replace('outtaHere','');
			if(inputs[i]._ca) inputs[i]._ca.parentNode.removeChild(inputs[i]._ca);
			else if(inputs[i]._ra) inputs[i]._ra.parentNode.removeChild(inputs[i]._ra);
		}
		for(i = 0; i < selects.length; i++) {
			selects[i].replaced = null;
			selects[i].className = selects[i].className.replace('outtaHere','');
			selects[i]._optionsDiv._parent.parentNode.removeChild(selects[i]._optionsDiv._parent);
			selects[i]._optionsDiv.parentNode.removeChild(selects[i]._optionsDiv);
		}
	}

	// reset state
	inputs = new Array();
	selects = new Array();
	labels = new Array();
	radios = new Array();
	radioLabels = new Array();
	checkboxes = new Array();
	checkboxLabels = new Array();
	for (var nf = 0; nf < document.getElementsByTagName("form").length; nf++) {
		if(document.forms[nf].className.indexOf("default") < 0) {
			for(var nfi = 0; nfi < document.forms[nf].getElementsByTagName("input").length; nfi++) {inputs.push(document.forms[nf].getElementsByTagName("input")[nfi]);}
			for(var nfl = 0; nfl < document.forms[nf].getElementsByTagName("label").length; nfl++) {labels.push(document.forms[nf].getElementsByTagName("label")[nfl]);}
			for(var nfs = 0; nfs < document.forms[nf].getElementsByTagName("select").length; nfs++) {selects.push(document.forms[nf].getElementsByTagName("select")[nfs]);}
		}
	}
}

// separating all the elements in their respective arrays
function separateElements() {
	var r = 0; var c = 0; var t = 0; var rl = 0; var cl = 0; var tl = 0; var b = 0;
	for (var q = 0; q < inputs.length; q++) {
		if(inputs[q].type == "radio") {
			radios[r] = inputs[q]; ++r;
			for(var w = 0; w < labels.length; w++) {
				if((inputs[q].id) && labels[w].htmlFor == inputs[q].id)
				{
					radioLabels[rl] = labels[w];
					++rl;
				}
			}
		}
		if(inputs[q].type == "checkbox") {
			checkboxes[c] = inputs[q]; ++c;
			for(var w = 0; w < labels.length; w++) {
				if((inputs[q].id) && (labels[w].htmlFor == inputs[q].id))
				{
					checkboxLabels[cl] = labels[w];
					++cl;
				}
			}
		}
	}
}

//replacing radio buttons
function replaceRadios() {
	for (var q = 0; q < radios.length; q++) {
		radios[q].className += " outtaHere";
		var radioArea = document.createElement("div");
		if(radios[q].checked) {
			radioArea.className = "radioAreaChecked";
		}
		else
		{
			radioArea.className = "radioArea";
		}
		radioArea.id = "myRadio" + q;
		radios[q].parentNode.insertBefore(radioArea, radios[q]);
		radios[q]._ra = radioArea;

		radioArea.onclick = new Function('rechangeRadios('+q+')');
		if (radioLabels[q]) {
			if(radios[q].checked) {
				radioLabels[q].className += "radioAreaCheckedLabel";
			}
			radioLabels[q].onclick = new Function('rechangeRadios('+q+')');
		}
	}
	return true;
}

//checking radios
function checkRadios(who) {
	var what = radios[who]._ra;
	for(var q = 0; q < radios.length; q++) {
		if((radios[q]._ra.className == "radioAreaChecked") && (radios[q]._ra.nextSibling.name == radios[who].name))
		{
			radios[q]._ra.className = "radioArea";
		}
	}
	what.className = "radioAreaChecked";
}

//changing radios
function changeRadios(who) {
	if(radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {
			if(radios[q].name == radios[who].name) {
				radios[q].checked = false;
			} 
			radios[who].checked = true; 
			checkRadios(who);
		}
	}
}

//rechanging radios
function rechangeRadios(who) {
	if(!radios[who].checked) {
		for(var q = 0; q < radios.length; q++) {
			if(radios[q].name == radios[who].name) {
				radios[q].checked = false; 
			}
			if(radioLabels[q]) {
				radioLabels[q].className = radioLabels[q].className.replace("radioAreaCheckedLabel","");
			}
		}
		radios[who].checked = true; 
		if(radioLabels[who] && radioLabels[who].className.indexOf("radioAreaCheckedLabel") < 0) {
			radioLabels[who].className += " radioAreaCheckedLabel";
		}
		checkRadios(who);
		
		if(window.$ && window.$.fn) {
			$(radios[who]).trigger('change');
		}
	}
}

//replacing checkboxes
function replaceCheckboxes() {
	for (var q = 0; q < checkboxes.length; q++) {
		checkboxes[q].className += " outtaHere";
		var checkboxArea = document.createElement("div");
		if(checkboxes[q].checked) {
			checkboxArea.className = "checkboxAreaChecked";
			if(checkboxLabels[q]) {
				checkboxLabels[q].className += " checkboxAreaCheckedLabel"
			}
		}
		else {
			checkboxArea.className = "checkboxArea";
		}
		checkboxArea.id = "myCheckbox" + q;
		checkboxes[q].parentNode.insertBefore(checkboxArea, checkboxes[q]);
		checkboxes[q]._ca = checkboxArea;
		checkboxArea.onclick = new Function('rechangeCheckboxes('+q+')');
		if (checkboxLabels[q]) {
			checkboxLabels[q].onclick = new Function('changeCheckboxes('+q+')');
		}
		checkboxes[q].onkeydown = checkEvent;
	}
	return true;
}

//checking checkboxes
function checkCheckboxes(who, action) {
	var what = checkboxes[who]._ca;
	if(action == true) {
		what.className = "checkboxAreaChecked";
		what.checked = true;
	}
	if(action == false) {
		what.className = "checkboxArea";
		what.checked = false;
	}
	if(checkboxLabels[who]) {
		if(checkboxes[who].checked) {
			if(checkboxLabels[who].className.indexOf("checkboxAreaCheckedLabel") < 0) {
				checkboxLabels[who].className += " checkboxAreaCheckedLabel";
			}
		} else {
			checkboxLabels[who].className = checkboxLabels[who].className.replace("checkboxAreaCheckedLabel", "");
		}
	}
	
}

//changing checkboxes
function changeCheckboxes(who) {
	setTimeout(function(){
		if(checkboxes[who].checked) {
			checkCheckboxes(who, true);
		} else {
			checkCheckboxes(who, false);
		}
	},10);
}

// rechanging checkboxes
function rechangeCheckboxes(who) {
	var tester = false;
	if(checkboxes[who].checked == true) {
		tester = false;
	}
	else {
		tester = true;
	}
	checkboxes[who].checked = tester;
	checkCheckboxes(who, tester);
	if(window.$ && window.$.fn) {
		$(checkboxes[who]).trigger('change');
	}
}

// check event
function checkEvent(e) {
	if (!e) var e = window.event;
	if(e.keyCode == 32) {for (var q = 0; q < checkboxes.length; q++) {if(this == checkboxes[q]) {changeCheckboxes(q);}}} //check if space is pressed
}

// replace selects
function replaceSelects() {
	for(var q = 0; q < selects.length; q++) {
		if (!selects[q].replaced && selects[q].offsetWidth) {
			selects[q]._number = q;
			//create and build div structure
			var selectArea = document.createElement("div");
			var left = document.createElement("span");
			left.className = "left";
			selectArea.appendChild(left);

			var disabled = document.createElement("span");
			disabled.className = "disabled";
			selectArea.appendChild(disabled);

			selects[q]._disabled = disabled;
			var center = document.createElement("span");
			var button = document.createElement("a");
			var text = document.createTextNode(selectText);
			center.id = "mySelectText"+q;

			var stWidth = selects[q].offsetWidth;
			selectArea.style.width = stWidth + "px";
			if (selects[q].parentNode.className.indexOf("type2") != -1){
				button.href = "javascript:showOptions("+q+",true)";
			} else {
				button.href = "javascript:showOptions("+q+",false)";
			}
			button.className = "selectButton";
			selectArea.className = "selectArea";
			selectArea.className += " " + selects[q].className;
			selectArea.id = "sarea"+q;
			center.className = "center";
			center.appendChild(text);
			selectArea.appendChild(center);
			selectArea.appendChild(button);

			//insert select div
			selects[q].parentNode.insertBefore(selectArea, selects[q]);
			//build & place options div

			var optionsDiv = document.createElement("div");
			var optionsList = document.createElement("ul");
			var optionsListHolder = document.createElement("div");
			
			optionsListHolder.className = "select-center";
			optionsListHolder.innerHTML =  "<div class='select-center-right'></div>";
			optionsDiv.innerHTML += "<div class='select-top'><div class='select-top-left'></div><div class='select-top-right'></div></div>";
			
			optionsListHolder.appendChild(optionsList);
			optionsDiv.appendChild(optionsListHolder);
			
			selects[q]._optionsDiv = optionsDiv;
			selects[q]._options = optionsList;

			optionsDiv.style.width = stWidth + "px";
			optionsDiv._parent = selectArea;

			optionsDiv.className = "optionsDivInvisible";
			optionsDiv.id = "optionsDiv"+q;

			if(selects[q].className.length) {
				optionsDiv.className += ' drop-'+selects[q].className;
			}

			populateSelectOptions(selects[q]);
			optionsDiv.innerHTML += "<div class='select-bottom'><div class='select-bottom-left'></div><div class='select-bottom-right'></div></div>";
			document.body.appendChild(optionsDiv);
			selects[q].replaced = true;
			
			// too many options
			if(selects[q].options.length > maxVisibleOptions) {
				optionsDiv.className += ' optionsDivScroll';
			}
			
			//hide the select field
			if(selects[q].className.indexOf('default') != -1) {
				selectArea.style.display = 'none';
			} else {
				selects[q].className += " outtaHere";
			}
		}
	}
	all_selects = true;
}

//collecting select options
function populateSelectOptions(me) {
	me._options.innerHTML = "";
	for(var w = 0; w < me.options.length; w++) {
		var optionHolder = document.createElement('li');
		var optionLink = document.createElement('a');
		var optionTxt;
		if (me.options[w].title.indexOf('image') != -1) {
			optionTxt = document.createElement('img');
			optionSpan = document.createElement('span');
			optionTxt.src = me.options[w].title;
			optionSpan = document.createTextNode(me.options[w].text);
		} else {
			optionTxt = document.createTextNode(me.options[w].text);
		}
		
		// hidden default option
		if(me.options[w].className.indexOf('default') != -1) {
			optionHolder.style.display = 'none'
		}
		
		optionLink.href = "javascript:showOptions("+me._number+"); selectMe('"+me.id+"',"+w+","+me._number+");";
		if (me.options[w].title.indexOf('image') != -1) {
			optionLink.appendChild(optionTxt);
			optionLink.appendChild(optionSpan);
		} else {
			optionLink.appendChild(optionTxt);
		}
		optionHolder.appendChild(optionLink);
		me._options.appendChild(optionHolder);
		//check for pre-selected items
		if(me.options[w].selected) {
			selectMe(me.id,w,me._number,true);
		}
	}
	if (me.disabled) {
		me._disabled.style.display = "block";
	} else {
		me._disabled.style.display = "none";
	}
}

//selecting me
function selectMe(selectFieldId,linkNo,selectNo,quiet) {
	selectField = selects[selectNo];
	for(var k = 0; k < selectField.options.length; k++) {
		if(k==linkNo) {
			selectField.options[k].selected = true;
		}
		else {
			selectField.options[k].selected = false;
		}
	}
	
	//show selected option
	textVar = document.getElementById("mySelectText"+selectNo);
	var newText;
	var optionSpan;
	if (selectField.options[linkNo].title.indexOf('image') != -1) {
		newText = document.createElement('img');
		newText.src = selectField.options[linkNo].title;
		optionSpan = document.createElement('span');
		optionSpan = document.createTextNode(selectField.options[linkNo].text);
	} else {
		newText = document.createTextNode(selectField.options[linkNo].text);
	}
	if (selectField.options[linkNo].title.indexOf('image') != -1) {
		if (textVar.childNodes.length > 1) textVar.removeChild(textVar.childNodes[0]);
		textVar.replaceChild(newText, textVar.childNodes[0]);
		textVar.appendChild(optionSpan);
	} else {
		if (textVar.childNodes.length > 1) textVar.removeChild(textVar.childNodes[0]);
		textVar.replaceChild(newText, textVar.childNodes[0]);
	}
	if (!quiet && all_selects) {
		if(typeof selectField.onchange === 'function') {
			selectField.onchange();
		}
		if(window.$ && window.$.fn) {
			$(selectField).trigger('change');
		}
	}
}

//showing options
function showOptions(g) {
	_elem = document.getElementById("optionsDiv"+g);
	var divArea = document.getElementById("sarea"+g);
	if (active_select && active_select != _elem) {
		active_select.className = active_select.className.replace('optionsDivVisible',' optionsDivInvisible');
		active_select.style.height = "auto";
	}
	if(_elem.className.indexOf("optionsDivInvisible") != -1) {
		_elem.style.left = "-9999px";
		_elem.style.top = findPosY(divArea) + divArea.offsetHeight + 'px';
		_elem.className = _elem.className.replace('optionsDivInvisible','');
		_elem.className += " optionsDivVisible";
		/*if (_elem.offsetHeight > 200)
		{
			_elem.style.height = "200px";
		}*/
		_elem.style.left = findPosX(divArea) + 'px';
		
		active_select = _elem;
		if(_elem._parent.className.indexOf('selectAreaActive') < 0) {
			_elem._parent.className += ' selectAreaActive';
		}
		
		if(document.documentElement) {
			document.documentElement.onclick = hideSelectOptions;
		} else {
			window.onclick = hideSelectOptions;
		}
	}
	else if(_elem.className.indexOf("optionsDivVisible") != -1) {
		hideActiveSelectDrop();
	}
	
	// for mouseout
	/*_elem.timer = false;
	_elem.onmouseover = function() {
		if (this.timer) clearTimeout(this.timer);
	}
	_elem.onmouseout = function() {
		var _this = this;
		this.timer = setTimeout(function(){
			_this.style.height = "auto";
			_this.className = _this.className.replace('optionsDivVisible','');
			if (_elem.className.indexOf('optionsDivInvisible') == -1)
				_this.className += " optionsDivInvisible";
		},200);
	}*/
}

function hideActiveSelectDrop() {
	if(active_select) {
		active_select.style.height = "auto";
		active_select.className = active_select.className.replace('optionsDivVisible', '');
		active_select.className = active_select.className.replace('optionsDivInvisible', '');
		active_select._parent.className = active_select._parent.className.replace('selectAreaActive','')
		active_select.className += " optionsDivInvisible";
		active_select = false;
	}
}

function hideSelectOptions(e) {
	if(active_select) {
		if(!e) e = window.event;
		var _target = (e.target || e.srcElement);
		if(!isElementBefore(_target,'selectArea') && !isElementBefore(_target,'optionsDiv')) {
			hideActiveSelectDrop();
			if(document.documentElement) {
				document.documentElement.onclick = function(){};
			}
			else {
				window.onclick = null;
			}
		}
	}
}

function isElementBefore(_el,_class) {
	var _parent = _el;
	do {
		_parent = _parent.parentNode;
	}
	while(_parent && _parent.className != null && _parent.className.indexOf(_class) == -1)
	return _parent.className && _parent.className.indexOf(_class) != -1;
}

function findPosY(obj) {
	if (obj.getBoundingClientRect) {
		var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
		var clientTop = document.documentElement.clientTop || document.body.clientTop || 0;
		return Math.round(obj.getBoundingClientRect().top + scrollTop - clientTop);
	} else {
		var posTop = 0;
		while (obj.offsetParent) {posTop += obj.offsetTop; obj = obj.offsetParent;}
		return posTop;
	}
}

function findPosX(obj) {
	if (obj.getBoundingClientRect) {
		var scrollLeft = window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft;
		var clientLeft = document.documentElement.clientLeft || document.body.clientLeft || 0;
		return Math.round(obj.getBoundingClientRect().left + scrollLeft - clientLeft);
	} else {
		var posLeft = 0;
		while (obj.offsetParent) {posLeft += obj.offsetLeft; obj = obj.offsetParent;}
		return posLeft;
	}
};

// content tabs module
ContentTabs = {
	options: {
		classOnParent: true,
		hiddenClass: 'tab-hidden',
		visibleClass: 'tab-active',
		activeClass: 'active',
		tabsets: '.js-tabs ul.tabset',
		tablinks: '.js-tabs a.tab',
		event: 'click'
	},
	init: function(){
		this.createStyleSheet();
		this.getTabsets();
		return this;
	},
	createStyleSheet: function() {
		this.tabStyleSheet = document.createElement('style');
		this.tabStyleSheet.setAttribute('type', 'text/css');
		this.tabStyleRule = '.'+this.options.hiddenClass;
		this.tabStyleRule += '{position:absolute !important;left:-9999px !important;top:-9999px !important;display:block !important}';
		document.getElementsByTagName('head')[0].appendChild(this.tabStyleSheet);
		if (this.tabStyleSheet.styleSheet) {
			this.tabStyleSheet.styleSheet.cssText = this.tabStyleRule;
		} else {
			this.tabStyleSheet.appendChild(document.createTextNode(this.tabStyleRule));
		}
	},
	getTabsets: function() {
		this.tabsets = this.queryElements(this.options.tabsets);
		for(var i = 0; i < this.tabsets.length; i++) {
			this.initTabset(this.tabsets[i]);
		}
	},
	initTabset: function(tabset) {
		var tabLinks = this.queryElements(this.options.tablinks, tabset), instance = this;
		for(var i = 0; i < tabLinks.length; i++) {
			tabLinks[i]['on'+this.options.event] = function(){
				instance.switchTab(this, tabLinks);
				return false;
			}
			if(this.hasClass(this.options.classOnParent ? tabLinks[i].parentNode : tabLinks[i], this.options.activeClass)) {
				this.switchTab(tabLinks[i], tabLinks);
			}
		}
	},
	switchTab: function(link, set) {
		for(var i = 0; i < set.length; i++) {
			var curLink = set[i];
			var curTab = document.getElementById(curLink.href.substr(curLink.href.indexOf('#')+1));
			if(curLink === link) {
				this.addClass(this.options.classOnParent ? curLink.parentNode : curLink, this.options.activeClass);
				this.addClass(curTab,this.options.visibleClass);
				this.removeClass(curTab,this.options.hiddenClass);
			} else {
				this.removeClass(this.options.classOnParent ? curLink.parentNode : curLink, this.options.activeClass);
				this.removeClass(curTab,this.options.visibleClass);
				this.addClass(curTab,this.options.hiddenClass);
			}
		}
	},
	queryElements: function(selector, holder) {
		var box = holder || document;
		if(box.querySelectorAll) {
			return box.querySelectorAll(selector);
		} else {
			var res = [], selectorData = selector.split('.');
			var tagName = selectorData[0];
			var set = box.getElementsByTagName(tagName);
			if(selectorData.length > 1) {
				for(var i = 0; i < set.length; i++) {
					if(this.hasClass(set[i], selectorData[1])) res.push(set[i]);
				}
				return res;
			} else {
				return set;
			}
		}
	},
	hasClass: function (obj,cname) {
		return (obj.className ? obj.className.match(new RegExp('(\\s|^)'+cname+'(\\s|$)')) : false);
	},
	addClass: function (obj,cname) {
		if (!this.hasClass(obj,cname)) obj.className += " "+cname;
	},
	removeClass: function (obj,cname) {
		if (this.hasClass(obj,cname)) obj.className=obj.className.replace(new RegExp('(\\s|^)'+cname+'(\\s|$)'),' ');
	}
};

// custom scroll init
var VSA_scrollAreas = new Array();
var VSA_default_imagesPath = "img";
var VSA_default_btnUpImage = "button-up.gif";
var VSA_default_btnDownImage = "button-down.gif";
var VSA_default_scrollStep = 5;
var VSA_default_wheelSensitivity = 10;
var VSA_default_scrollbarPosition = 'right';//'left','right','inline';
var VSA_default_scrollButtonHeight = 11;
var VSA_default_scrollbarWidth = 16;
var VSA_resizeTimer = 2000;
var VSA_touchFlag = isTouchDevice(); // true/false - move scroll with scrollable body

function VSA_initScrollbars() {
	if(!document.body.children) return;
	var scrollElements = VSA_getElements("vscrollable", "DIV", document, "class");
	for (var i=0; i<scrollElements.length; i++)
	{
		VSA_scrollAreas[i] = new VScrollArea(i, scrollElements[i]);
	}
}

function isTouchDevice() {
	try {
		document.createEvent("TouchEvent");
		return true;
	} catch (e) {
		return false;
	}
}

function touchHandler(event) {
	var touches = event.changedTouches, first = touches[0], type = "";
	switch(event.type) {
		case "touchstart": type = "mousedown"; break;
		case "touchmove":  type = "mousemove"; break;
		case "touchend":   type = "mouseup"; break;
		default: return;
	}
	var simulatedEvent = document.createEvent("MouseEvent");
	simulatedEvent.initMouseEvent(type, true, true, window, 1, first.screenX, first.screenY, first.clientX, first.clientY, false, false, false, false, 0/*left*/, null);
	first.target.dispatchEvent(simulatedEvent);
	event.preventDefault();
}

function VScrollArea(index, elem) //constructor
{
	this.index = index;
	this.element = elem;

	var attr = this.element.getAttribute("imagesPath");
	this.imagesPath = attr ? attr : VSA_default_imagesPath;

	attr = this.element.getAttribute("btnUpImage");
	this.btnUpImage = attr ? attr : VSA_default_btnUpImage;

	attr = this.element.getAttribute("btnDownImage");
	this.btnDownImage = attr ? attr : VSA_default_btnDownImage;

	attr = Number(this.element.getAttribute("scrollStep"));
	this.scrollStep = attr ? attr : VSA_default_scrollStep;

	attr = Number(this.element.getAttribute("wheelSensitivity"));
	this.wheelSensitivity = attr ? attr : VSA_default_wheelSensitivity;

	attr = this.element.getAttribute("scrollbarPosition");
	this.scrollbarPosition = attr ? attr : VSA_default_scrollbarPosition;
	
	attr = this.element.getAttribute("scrollButtonHeight");
	this.scrollButtonHeight = attr ? attr : VSA_default_scrollButtonHeight;

	attr = this.element.getAttribute("scrollbarWidth");
	this.scrollbarWidth = attr ? attr : VSA_default_scrollbarWidth;

	this.scrolling = false;

	this.iOffsetY = 0;
	this.scrollHeight = 0;
	this.scrollContent = null;
	this.scrollbar = null;
	this.scrollup = null;
	this.scrolldown = null;
	this.scrollslider = null;
	this.scroll = null;
	this.enableScrollbar = false;
	this.scrollFactor = 1;
	this.scrollingLimit = 0;
	this.topPosition = 0;

	//functions declaration
	this.init = VSA_init;
	this.scrollUp = VSA_scrollUp;
	this.scrollDown = VSA_scrollDown;
	this.createScrollBar = VSA_createScrollBar;
	this.scrollIt = VSA_scrollIt;

	this.init();
}

function VSA_init() {
	this.scrollContent = document.createElement("DIV");
	this.scrollContent.style.position = "absolute";
	this.scrollContent.style.overflow = "hidden";
	this.scrollContent.style.width = this.element.offsetWidth + "px";
	this.scrollContent.style.height = this.element.offsetHeight + "px";

	while(this.element.childNodes.length) this.scrollContent.appendChild(this.element.childNodes[0]);

	this.element.style.overflow = "hidden";
	this.element.style.display = "block";
	this.element.style.visibility = "visible";
	this.element.style.position = "relative";
	this.element.appendChild(this.scrollContent);

	this.scrollContent.className = 'scroll-content';

	this.element.index = this.index;
	this.element.over = false;
	
	var _this = this;

	if(document.all && !window.opera) {
		this.element.onmouseenter = function(){_this.element.over = true;};
		this.element.onmouseleave = function(){_this.element.over = false;}
	} else {
		this.element.onmouseover = function(){_this.element.over = true;};
		this.element.onmouseout = function(){_this.element.over = false;}
	}

	if (document.all)
	{
		this.element.onscroll = VSA_handleOnScroll;
		this.element.onresize = VSA_handleResize;
	}
	else
	{
		window.onresize = VSA_handleResize;
	}
	
	this.createScrollBar();
	
	if (window.addEventListener) {
		/* DOMMouseScroll is for mozilla. */
		this.element.addEventListener('DOMMouseScroll', VSA_handleMouseWheel, false);
	}
	/* IE/Opera. */
	this.element.onmousewheel = document.onmousewheel = VSA_handleMouseWheel;

	// move content by touch
	if(VSA_touchFlag) {
		_this.scrollContent.onmousedown = function(e) {
			var startY = e.pageY-getRealTop(_this.scrollContent);
			var origTop = _this.scrollContent.scrollTop;
			_this.scrollContent.onmousemove = function(e) {
				var moveY = e.pageY-getRealTop(_this.scrollContent);
				var iNewY = origTop-(moveY-startY);
				if(iNewY < 0) iNewY = 0;
				if(iNewY > _this.scrollContent.scrollHeight) iNewY = _this.scrollContent.scrollHeight;
				_this.scrollContent.scrollTop = iNewY;
				_this.scrollslider.style.top =  1 / _this.scrollFactor * Math.abs(_this.scrollContent.scrollTop) + _this.scrollButtonHeight + "px";
			}
		}
		_this.scrollContent.onmouseup = function(e) {
			_this.scrollContent.onmousemove = null;
		}
		this.scrollContent.addEventListener("touchstart", touchHandler, true);
		this.scrollContent.addEventListener("touchmove", touchHandler, true);
		this.scrollContent.addEventListener("touchend", touchHandler, true);
	}
}

function VSA_createScrollBar()
{
	if (this.scrollbar != null)
	{
		this.element.removeChild(this.scrollbar);
		this.scrollbar = null;
	}
	
	if (this.scrollContent.scrollHeight <= this.scrollContent.offsetHeight)
		this.enableScrollbar = false;
	else if (this.element.offsetHeight > 2*this.scrollButtonHeight)
		this.enableScrollbar = true;
	else
		this.enableScrollbar = false;

	if (this.scrollContent.scrollHeight - Math.abs(this.scrollContent.scrollTop) < this.element.offsetHeight)
		this.scrollContent.style.top = 0;

	if (this.enableScrollbar)
	{
		this.scrollbar = document.createElement("DIV");
		this.element.appendChild(this.scrollbar);
		this.scrollbar.style.position = "absolute";
		this.scrollbar.style.top = "0px";
		this.scrollbar.style.height = this.element.offsetHeight+"px";
		this.scrollbar.style.width = this.scrollbarWidth + "px";

		this.scrollbar.className = 'vscroll-bar';

		if(this.scrollbarWidth != this.scrollbar.offsetWidth)
		{
			this.scrollbarWidth = this.scrollbar.offsetHeight;
		}
		
		this.scrollbarWidth = this.scrollbar.offsetWidth;

		if(this.scrollbarPosition == 'left')
		{
			this.scrollContent.style.left = this.scrollbarWidth + 5 + "px";
			this.scrollContent.style.width = this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
		}
		else if(this.scrollbarPosition == 'right')
		{
			this.scrollbar.style.left = this.element.offsetWidth - this.scrollbarWidth  + "px";
			this.scrollContent.style.width = this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
		}

		//create scroll up button
		this.scrollup = document.createElement("DIV");
		this.scrollup.index = this.index;
		this.scrollup.onmousedown = VSA_handleBtnUpMouseDown;
		this.scrollup.onmouseup = VSA_handleBtnUpMouseUp;
		this.scrollup.onmouseout = VSA_handleBtnUpMouseOut;
		
		if(VSA_touchFlag) {
			this.scrollup.addEventListener("touchstart", touchHandler, true);
			this.scrollup.addEventListener("touchend", touchHandler, true);
		}
		
		this.scrollup.style.position = "absolute";
		this.scrollup.style.top = "0px";
		this.scrollup.style.left = "0px";
		this.scrollup.style.height = this.scrollButtonHeight + "px";
		this.scrollup.style.width = this.scrollbarWidth + "px";
		
		this.scrollup.innerHTML = '<img src="' + this.imagesPath + '/' + this.btnUpImage + '" border="0"/>';
		this.scrollbar.appendChild(this.scrollup);

		this.scrollup.className = 'vscroll-up';

		if(this.scrollButtonHeight != this.scrollup.offsetHeight)
		{
			this.scrollButtonHeight = this.scrollup.offsetHeight;
		}
		
		//create scroll down button
		this.scrolldown = document.createElement("DIV");
		this.scrolldown.index = this.index;
		this.scrolldown.onmousedown = VSA_handleBtnDownMouseDown;
		this.scrolldown.onmouseup = VSA_handleBtnDownMouseUp;
		this.scrolldown.onmouseout = VSA_handleBtnDownMouseOut;
		
		if(VSA_touchFlag) {
			this.scrolldown.addEventListener("touchstart", touchHandler, true);
			this.scrolldown.addEventListener("touchend", touchHandler, true);
		}
		
		this.scrolldown.style.position = "absolute";
		this.scrolldown.style.left = "0px";
		this.scrolldown.style.top =  this.scrollbar.offsetHeight - this.scrollButtonHeight + "px";
		this.scrolldown.style.width = this.scrollbarWidth + "px";
		this.scrolldown.innerHTML = '<img src="' + this.imagesPath + '/' + this.btnDownImage + '" border="0"/>';
		this.scrollbar.appendChild(this.scrolldown);

		this.scrolldown.className = 'vscroll-down';

		//create scroll
		this.scroll = document.createElement("DIV");
		this.scroll.index = this.index;
		this.scroll.style.position = "absolute";
		this.scroll.style.zIndex = 0;
		this.scroll.style.textAlign = "center";
		this.scroll.style.top = this.scrollButtonHeight + "px";
		this.scroll.style.left = "0px";
		this.scroll.style.width = this.scrollbarWidth + "px";
		
		var h = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight;
		this.scroll.style.height = ((h > 0) ? h : 0) + "px";
		
		this.scroll.innerHTML = '';
		this.scroll.onclick = VSA_handleScrollbarClick;
		this.scrollbar.appendChild(this.scroll);
		this.scroll.style.overflow = "hidden";

		this.scroll.className = "vscroll-line";

		//create slider
		this.scrollslider = document.createElement("DIV");
		this.scrollslider.index = this.index;
		this.scrollslider.style.position = "absolute";
		this.scrollslider.style.zIndex = 1000;
		this.scrollslider.style.textAlign = "center";
		this.scrollslider.innerHTML = '<div id="vscrollslider' + this.index + '" style="padding:0;margin:0;"><div class="scroll-bar-top"></div><div class="scroll-bar-bottom"></div></div>';
		this.scrollbar.appendChild(this.scrollslider);
		
		this.subscrollslider = document.getElementById("vscrollslider"+this.index);
		this.subscrollslider.style.height = Math.round((this.scrollContent.offsetHeight/this.scrollContent.scrollHeight)*(this.scrollbar.offsetHeight - 2*this.scrollButtonHeight)) + "px";
		
		this.scrollslider.className = "vscroll-slider";
		
		this.scrollHeight = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight - this.scrollslider.offsetHeight;
		this.scrollFactor = (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight)/this.scrollHeight;
		this.topPosition = getRealTop(this.scrollbar) + this.scrollButtonHeight;
		/* this.scrollbarHeight = this.scrollbar.offsetHeight - 2*this.scrollButtonHeight - this.scrollslider.offsetHeight; */

		this.scrollslider.style.top = /* 1 / this.scrollFactor * Math.abs(this.scrollContent.offsetTop) +*/ this.scrollButtonHeight + "px";
		this.scrollslider.style.left = "0px";
		this.scrollslider.style.width = "100%";
		this.scrollslider.onmousedown = VSA_handleSliderMouseDown;
		if(VSA_touchFlag) {
			this.scrollslider.addEventListener("touchstart", touchHandler, true);
		}
		if (document.all)
			this.scrollslider.onmouseup = VSA_handleSliderMouseUp;
	}
	else
		this.scrollContent.style.width = this.element.offsetWidth + "px";
}

function VSA_handleBtnUpMouseDown()
{
	var sa = VSA_scrollAreas[this.index];
	sa.scrolling = true;
	sa.scrollUp();
}

function VSA_handleBtnUpMouseUp()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnUpMouseOut()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnDownMouseDown()
{
	var sa = VSA_scrollAreas[this.index];
	sa.scrolling = true;
	sa.scrollDown();
}

function VSA_handleBtnDownMouseUp()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_handleBtnDownMouseOut()
{
	VSA_scrollAreas[this.index].scrolling = false;
}

function VSA_scrollIt()
{
	this.scrollContent.scrollTop = this.scrollFactor * ((this.scrollslider.offsetTop + this.scrollslider.offsetHeight/2) - this.scrollButtonHeight - this.scrollslider.offsetHeight/2);
}

function VSA_scrollUp()
{
	if (this.scrollingLimit > 0)
	{
		this.scrollingLimit--;
		if (this.scrollingLimit == 0) this.scrolling = false;
	}
	if (!this.scrolling) return;
	if ( this.scrollContent.scrollTop - this.scrollStep > 0)
	{
		this.scrollContent.scrollTop -= this.scrollStep;
		this.scrollslider.style.top = 1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
	}
	else
	{
		this.scrollContent.scrollTop = "0";
		this.scrollslider.style.top = this.scrollButtonHeight + "px";
		return;
	}
	setTimeout("VSA_Ext_scrollUp(" + this.index + ")", 30);
}

function VSA_Ext_scrollUp(index)
{
	VSA_scrollAreas[index].scrollUp();
}

function VSA_scrollDown()
{
	if (this.scrollingLimit > 0)
	{
		this.scrollingLimit--;
		if (this.scrollingLimit == 0) this.scrolling = false;
	}
	if (!this.scrolling) return;


	this.scrollContent.scrollTop += this.scrollStep;
	this.scrollslider.style.top =  1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";

	if (this.scrollContent.scrollTop >= (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight))
	{
		this.scrollContent.scrollTop = (this.scrollContent.scrollHeight - this.scrollContent.offsetHeight);
		this.scrollslider.style.top = this.scrollbar.offsetHeight - this.scrollButtonHeight - this.scrollslider.offsetHeight + "px";
		return;
	}

	setTimeout("VSA_Ext_scrollDown(" + this.index + ")", 30);
}

function VSA_Ext_scrollDown(index)
{
	VSA_scrollAreas[index].scrollDown();
}

function VSA_handleMouseMove(evt)
{
	var sa = VSA_scrollAreas[((document.all && !window.opera) ? this.index : document.documentElement.scrollAreaIndex)];
	var posy = 0;
	if (!evt) var evt = window.event;
	
	if (evt.pageY)
		posy = evt.pageY;
	else if (evt.clientY)
		posy = evt.clientY;
			
		if (document.all && !window.opera)
		{
			if(!document.addEventListener) {
				posy += document.documentElement.scrollTop;
			}
		}

	var iNewY = posy - sa.iOffsetY - getRealTop(sa.scrollbar) - sa.scrollButtonHeight;
		iNewY += sa.scrollButtonHeight;
		
	if (iNewY < sa.scrollButtonHeight)
		iNewY = sa.scrollButtonHeight;
	if (iNewY > (sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight)
		iNewY = (sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight;

	sa.scrollslider.style.top = iNewY + "px";

	sa.scrollIt();
}

function VSA_handleSliderMouseDown(evt)
{
	if (!(document.uniqueID && document.compatMode && !window.XMLHttpRequest))
	{
		document.onselectstart = function() { return false; }
		document.onmousedown = function() { return false; }
	}

	var sa = VSA_scrollAreas[this.index];
	if (document.all && !window.opera)
	{
		sa.scrollslider.setCapture()
		sa.iOffsetY = event.offsetY;
		sa.scrollslider.onmousemove = VSA_handleMouseMove;
		if(VSA_touchFlag) {
			sa.scrollslider.addEventListener("touchmove", touchHandler, true);
		}
	}
	else
	{
		if(window.opera)
		{
			sa.iOffsetY = event.offsetY;
		}
		else
		{
			sa.iOffsetY = evt.layerY;
		}
		document.documentElement.scrollAreaIndex = sa.index;
		document.documentElement.addEventListener("mousemove", VSA_handleMouseMove, true);
		document.documentElement.addEventListener("mouseup", VSA_handleSliderMouseUp, true);
		if(VSA_touchFlag) {
			document.documentElement.addEventListener("touchmove", touchHandler, true);
			document.documentElement.addEventListener("touchend", touchHandler, true);
		}
	}
	return false;
}

function VSA_handleSliderMouseUp()
{
	if (!(document.uniqueID && document.compatMode && !window.XMLHttpRequest))
	{
		document.onmousedown = null;
		document.onselectstart = null;
	}

	if (document.all && !window.opera)
	{
		var sa = VSA_scrollAreas[this.index];
		sa.scrollslider.onmousemove = null;
		sa.scrollslider.releaseCapture();
		sa.scrollIt();
	}
	else
	{
		var sa = VSA_scrollAreas[document.documentElement.scrollAreaIndex];
		document.documentElement.removeEventListener("mousemove", VSA_handleMouseMove, true);
		document.documentElement.removeEventListener("mouseup", VSA_handleSliderMouseUp, true);
		if(VSA_touchFlag) {
			document.documentElement.removeEventListener("touchmove", touchHandler, true);
			document.documentElement.removeEventListener("touchend", touchHandler, true);
		}
		sa.scrollIt();
	}
	return false;
}

function VSA_handleResize()
{
	if (VSA_resizeTimer)
	{
		clearTimeout(VSA_resizeTimer);
		VSA_resizeTimer = 0;
	}
	VSA_resizeTimer = setTimeout("VSA_performResizeEvent()", 100);
}

function VSA_performResizeEvent()
{
	for (var i=0; i<VSA_scrollAreas.length; i++)
		VSA_scrollAreas[i].createScrollBar();
}
function VSA_handleMouseWheel(event){
	if (this.index != null) {
		var sa = VSA_scrollAreas[this.index];
		if (sa.scrollbar == null) return;
		sa.scrolling = true;
		sa.scrollingLimit = sa.wheelSensitivity;

		var delta = 0;
		if (!event) /* For IE. */
			event = window.event;
		if (event.wheelDelta) { /* IE/Opera. */
			delta = event.wheelDelta/120;
			/*if (window.opera) delta = -delta;*/
		} else if (event.detail) { /* Mozilla case. */
			delta = -event.detail/3;
		}

		if (delta && sa.element.over) {
			if (delta > 0) {
				sa.scrollUp();
			} else {
				sa.scrollDown();
			}
			if (event.preventDefault) {
				event.preventDefault();
			}
			event.returnValue = false;
		}
	}
}

function VSA_handleSelectStart()
{
	event.returnValue = false;
}

function VSA_handleScrollbarClick(evt)
{
	var sa = VSA_scrollAreas[this.index];
	var offsetY = (document.all ? event.offsetY : evt.layerY);

	if (offsetY < (sa.scrollButtonHeight + sa.scrollslider.offsetHeight/2))
		sa.scrollslider.style.top = sa.scrollButtonHeight + "px";
	else if (offsetY > (sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight))
		sa.scrollslider.style.top = sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight + "px";
	else
	{
		sa.scrollslider.style.top = offsetY + sa.scrollButtonHeight - sa.scrollslider.offsetHeight/2 + "px";
	}
	sa.scrollIt();
}

function VSA_handleOnScroll()
{
	//event.srcElement.doScroll("pageUp");
}

//--- common functions ----

function VSA_getElements(attrValue, tagName, ownerNode, attrName) //get Elements By Attribute Name
{
	if (!tagName) tagName = "*";
	if (!ownerNode) ownerNode = document;
	if (!attrName) attrName = "name";
	var result = [];
	var nl = ownerNode.getElementsByTagName(tagName);
	for (var i=0; i<nl.length; i++)
	{
	//	if (nl.item(i).getAttribute(attrName) == attrValue)
//		result.push(nl.item(i));
		if (nl.item(i).className.indexOf(attrValue) != -1)
		result.push(nl.item(i));
	}
	return result;
}

function getRealTop(obj) {
	if (obj.getBoundingClientRect) {
		var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
		var clientTop = document.documentElement.clientTop || document.body.clientTop || 0;
		return Math.round(obj.getBoundingClientRect().top + scrollTop - clientTop);
	} else {
		var posTop = 0;
		while (obj.offsetParent) {posTop += obj.offsetTop; obj = obj.offsetParent;}
		return posTop;
	}
}

$.fn.formValidate = function(options) {
	var options = $.extend({
		error_div		: '#form-error-box',
		error_message	: '',
		error_class		: 'form-error',
		required_field	: 'form-required',
		email_field		: 'email',
		show_title		: false,
		onSuccess 		: function(){
			return true;
		}
	}, options);
	this.each(function(){
		var form = $(this);
		var required = $(options.required_field, form);
		var defaults = new Array();	
		required.each(function(){
			defaults.push($(this).val());
		});
		var email = $(options.email_field, form);
		var error_div = $(options.error_div, form);
		form.bind('submit', function(){
			required.each(function(){
				var input = $(this);
				var label = $('label[for="' + input.attr('id') + '"]', form);
				if(input.attr('type') === 'checkbox' || input.attr('type') === 'radio'){
					if(!$('input[name="' + input.attr('name') + '"]', form).is(':checked')){
						input.addClass(options.error_class);
						label.addClass(options.error_class);
					} else {
						input.removeClass(options.error_class);
						label.removeClass(options.error_class);
					}
				} else if (($.inArray(input.val(), defaults) > -1) || (input.val() === '') || (input.val() == input.attr('title'))) {
					input.addClass(options.error_class);
					label.addClass(options.error_class);
					if(options.show_title){
						input.val(input.attr('title'));
					}
					if(input.hasClass('outtaHere')){
						input.prev().addClass(options.error_class);
					}
				} else {
					input.removeClass(options.error_class);
					label.removeClass(options.error_class);
					if(input.hasClass('outtaHere')){
						input.prev().removeClass(options.error_class);
					}
				}
				input.bind('change focus', function(){
					input.removeClass(options.error_class);
					label.removeClass(options.error_class);
					if(input.hasClass('outtaHere')){
						input.prev().removeClass(options.error_class);
					}
				})
			});
			if (options.email_field !== '' && email.length > 0) {
				if (!/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email.val())) {
					email.addClass(options.error_class);
					$('label[for="' + email.attr('id') + '"]', form).addClass(options.error_class)
				}
			}
			if (required.hasClass(options.error_class)) {
				if(error_div.length > 0){
					if(options.error_message !== ''){
						error_div.html(options.error_message);
					}
					error_div.show();
				}
				return false;
			} else {
				if(error_div.length > 0){
					error_div.hide();
				}
				if(!options.onSuccess()){
					return false;
				}
			}
		});
		if(options.show_title){
			$(required).focus(function(){		
			   if ($(this).hasClass(options.error_class) ) {
					$(this).val('');
					$(this).removeClass(options.error_class);
			   }
			});
		}
	});
	return this;
}

/*
 * FancyBox - jQuery Plugin
 * Simple and fancy lightbox alternative
 *
 * Examples and documentation at: http://fancybox.net
 * 
 * Copyright (c) 2008 - 2010 Janis Skarnelis
 * That said, it is hardly a one-person project. Many people have submitted bugs, code, and offered their advice freely. Their support is greatly appreciated.
 *
 * Version: 1.3.4 (11/11/2010)
 * Requires: jQuery v1.3+
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function(B){var L,T,Q,M,d,m,J,A,O,z,C=0,H={},j=[],e=0,G={},y=[],f=null,o=new Image(),i=/\.(jpg|gif|png|bmp|jpeg)(.*)?$/i,k=/[^\.]\.(swf)\s*$/i,p,N=1,h=0,t="",b,c,P=false,s=B.extend(B("<div/>")[0],{prop:0}),S=B.browser.msie&&B.browser.version<7&&!window.XMLHttpRequest,r=function(){T.hide();o.onerror=o.onload=null;if(f){f.abort()}L.empty()},x=function(){if(false===H.onError(j,C,H)){T.hide();P=false;return}H.titleShow=false;H.width="auto";H.height="auto";L.html('<p id="fancybox-error">The requested content cannot be loaded.<br />Please try again later.</p>');n()},w=function(){var Z=j[C],W,Y,ab,aa,V,X;r();H=B.extend({},B.fn.fancybox.defaults,(typeof B(Z).data("fancybox")=="undefined"?H:B(Z).data("fancybox")));X=H.onStart(j,C,H);if(X===false){P=false;return}else{if(typeof X=="object"){H=B.extend(H,X)}}ab=H.title||(Z.nodeName?B(Z).attr("title"):Z.title)||"";if(Z.nodeName&&!H.orig){H.orig=B(Z).children("img:first").length?B(Z).children("img:first"):B(Z)}if(ab===""&&H.orig&&H.titleFromAlt){ab=H.orig.attr("alt")}W=H.href||(Z.nodeName?B(Z).attr("href"):Z.href)||null;if((/^(?:javascript)/i).test(W)||W=="#"){W=null}if(H.type){Y=H.type;if(!W){W=H.content}}else{if(H.content){Y="html"}else{if(W){if(W.match(i)){Y="image"}else{if(W.match(k)){Y="swf"}else{if(B(Z).hasClass("iframe")){Y="iframe"}else{if(W.indexOf("#")===0){Y="inline"}else{Y="ajax"}}}}}}}if(!Y){x();return}if(Y=="inline"){Z=W.substr(W.indexOf("#"));Y=B(Z).length>0?"inline":"ajax"}H.type=Y;H.href=W;H.title=ab;if(H.autoDimensions){if(H.type=="html"||H.type=="inline"||H.type=="ajax"){H.width="auto";H.height="auto"}else{H.autoDimensions=false}}if(H.modal){H.overlayShow=true;H.hideOnOverlayClick=false;H.hideOnContentClick=false;H.enableEscapeButton=false;H.showCloseButton=false}H.padding=parseInt(H.padding,10);H.margin=parseInt(H.margin,10);L.css("padding",(H.padding+H.margin));B(".fancybox-inline-tmp").unbind("fancybox-cancel").bind("fancybox-change",function(){B(this).replaceWith(m.children())});switch(Y){case"html":L.html(H.content);n();break;case"inline":if(B(Z).parent().is("#fancybox-content")===true){P=false;return}B('<div class="fancybox-inline-tmp" />').hide().insertBefore(B(Z)).bind("fancybox-cleanup",function(){B(this).replaceWith(m.children())}).bind("fancybox-cancel",function(){B(this).replaceWith(L.children())});B(Z).appendTo(L);n();break;case"image":P=false;B.fancybox.showActivity();o=new Image();o.onerror=function(){x()};o.onload=function(){P=true;o.onerror=o.onload=null;F()};o.src=W;break;case"swf":H.scrolling="no";aa='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+H.width+'" height="'+H.height+'"><param name="movie" value="'+W+'"></param>';V="";B.each(H.swf,function(ac,ad){aa+='<param name="'+ac+'" value="'+ad+'"></param>';V+=" "+ac+'="'+ad+'"'});aa+='<embed src="'+W+'" type="application/x-shockwave-flash" width="'+H.width+'" height="'+H.height+'"'+V+"></embed></object>";L.html(aa);n();break;case"ajax":P=false;B.fancybox.showActivity();H.ajax.win=H.ajax.success;f=B.ajax(B.extend({},H.ajax,{url:W,data:H.ajax.data||{},dataType:"text",error:function(ac,ae,ad){if(ac.status>0){x()}},success:function(ad,af,ac){var ae=typeof ac=="object"?ac:f;if(ae.status==200||ae.status===0){if(typeof H.ajax.win=="function"){X=H.ajax.win(W,ad,af,ac);if(X===false){T.hide();return}else{if(typeof X=="string"||typeof X=="object"){ad=X}}}L.html(ad);n()}}}));break;case"iframe":E();break}},n=function(){var V=H.width,W=H.height;if(V.toString().indexOf("%")>-1){V=parseInt((B(window).width()-(H.margin*2))*parseFloat(V)/100,10)+"px"}else{V=V=="auto"?"auto":V+"px"}if(W.toString().indexOf("%")>-1){W=parseInt((B(window).height()-(H.margin*2))*parseFloat(W)/100,10)+"px"}else{W=W=="auto"?"auto":W+"px"}L.wrapInner('<div style="width:'+V+";height:"+W+";overflow: "+(H.scrolling=="auto"?"auto":(H.scrolling=="yes"?"scroll":"hidden"))+';position:relative;"></div>');H.width=L.width();H.height=L.height();E()},F=function(){H.width=o.width;H.height=o.height;B("<img />").attr({id:"fancybox-img",src:o.src,alt:H.title}).appendTo(L);E()},E=function(){var W,V;T.hide();if(M.is(":visible")&&false===G.onCleanup(y,e,G)){B.event.trigger("fancybox-cancel");P=false;return}P=true;B(m.add(Q)).unbind();B(window).unbind("resize.fb scroll.fb");B(document).unbind("keydown.fb");if(M.is(":visible")&&G.titlePosition!=="outside"){M.css("height",M.height())}y=j;e=C;G=H;if(G.overlayShow){Q.css({"background-color":G.overlayColor,opacity:G.overlayOpacity,cursor:G.hideOnOverlayClick?"pointer":"auto",height:B(document).height()});if(!Q.is(":visible")){if(S){B("select:not(#fancybox-tmp select)").filter(function(){return 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X=function(){m.html(L.contents()).fadeTo(G.changeFade,1,v)};B.event.trigger("fancybox-change");m.empty().removeAttr("filter").css({"border-width":G.padding,width:c.width-G.padding*2,height:H.autoDimensions?"auto":c.height-h-G.padding*2});if(V){X()}else{s.prop=0;B(s).animate({prop:1},{duration:G.changeSpeed,easing:G.easingChange,step:U,complete:X})}});return}M.removeAttr("style");m.css("border-width",G.padding);if(G.transitionIn=="elastic"){b=I();m.html(L.contents());M.show();if(G.opacity){c.opacity=0}s.prop=0;B(s).animate({prop:1},{duration:G.speedIn,easing:G.easingIn,step:U,complete:v});return}if(G.titlePosition=="inside"&&h>0){A.show()}m.css({width:c.width-G.padding*2,height:H.autoDimensions?"auto":c.height-h-G.padding*2}).html(L.contents());M.css(c).fadeIn(G.transitionIn=="none"?0:G.speedIn,v)},D=function(V){if(V&&V.length){if(G.titlePosition=="float"){return'<table id="fancybox-title-float-wrap" cellpadding="0" cellspacing="0"><tr><td id="fancybox-title-float-left"></td><td 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false},l=function(){t=G.title||"";h=0;A.empty().removeAttr("style").removeClass();if(G.titleShow===false){A.hide();return}t=B.isFunction(G.titleFormat)?G.titleFormat(t,y,e,G):D(t);if(!t||t===""){A.hide();return}A.addClass("fancybox-title-"+G.titlePosition).html(t).appendTo("body").show();switch(G.titlePosition){case"inside":A.css({width:c.width-(G.padding*2),marginLeft:G.padding,marginRight:G.padding});h=A.outerHeight(true);A.appendTo(d);c.height+=h;break;case"over":A.css({marginLeft:G.padding,width:c.width-(G.padding*2),bottom:G.padding}).appendTo(d);break;case"float":A.css("left",parseInt((A.width()-c.width-40)/2,10)*-1).appendTo(M);break;default:A.css({width:c.width-(G.padding*2),paddingLeft:G.padding,paddingRight:G.padding}).appendTo(M);break}A.hide()},g=function(){if(G.enableEscapeButton||G.enableKeyboardNav){B(document).bind("keydown.fb",function(V){if(V.keyCode==27&&G.enableEscapeButton){V.preventDefault();B.fancybox.close()}else{if((V.keyCode==37||V.keyCode==39)&&G.enableKeyboardNav&&V.target.tagName!=="INPUT"&&V.target.tagName!=="TEXTAREA"&&V.target.tagName!=="SELECT"){V.preventDefault();B.fancybox[V.keyCode==37?"prev":"next"]()}}})}if(!G.showNavArrows){O.hide();z.hide();return}if((G.cyclic&&y.length>1)||e!==0){O.show()}if((G.cyclic&&y.length>1)||e!=(y.length-1)){z.show()}},v=function(){if(!B.support.opacity){m.get(0).style.removeAttribute("filter");M.get(0).style.removeAttribute("filter")}if(H.autoDimensions){m.css("height","auto")}M.css("height","auto");if(t&&t.length){A.show()}if(G.showCloseButton){J.show()}g();if(G.hideOnContentClick){m.bind("click",B.fancybox.close)}if(G.hideOnOverlayClick){Q.bind("click",B.fancybox.close)}B(window).bind("resize.fb",B.fancybox.resize);if(G.centerOnScroll){B(window).bind("scroll.fb",B.fancybox.center)}if(G.type=="iframe"){B('<iframe 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V=u(),Z={},W=G.autoScale,X=G.padding*2,Y;if(G.width.toString().indexOf("%")>-1){Z.width=parseInt((V[0]*parseFloat(G.width))/100,10)}else{Z.width=G.width+X}if(G.height.toString().indexOf("%")>-1){Z.height=parseInt((V[1]*parseFloat(G.height))/100,10)}else{Z.height=G.height+X}if(W&&(Z.width>V[0]||Z.height>V[1])){if(H.type=="image"||H.type=="swf"){Y=(G.width)/(G.height);if((Z.width)>V[0]){Z.width=V[0];Z.height=parseInt(((Z.width-X)/Y)+X,10)}if((Z.height)>V[1]){Z.height=V[1];Z.width=parseInt(((Z.height-X)*Y)+X,10)}}else{Z.width=Math.min(Z.width,V[0]);Z.height=Math.min(Z.height,V[1])}}Z.top=parseInt(Math.max(V[3]-20,V[3]+((V[1]-Z.height-40)*0.5)),10);Z.left=parseInt(Math.max(V[2]-20,V[2]+((V[0]-Z.width-40)*0.5)),10);return Z},q=function(V){var W=V.offset();W.top+=parseInt(V.css("paddingTop"),10)||0;W.left+=parseInt(V.css("paddingLeft"),10)||0;W.top+=parseInt(V.css("border-top-width"),10)||0;W.left+=parseInt(V.css("border-left-width"),10)||0;W.width=V.width();W.height=V.height();return 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/**
 * jQuery Cookie plugin
 *
 * Copyright (c) 2010 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
 *
 */
jQuery.cookie = function (key, value, options) {

    // key and at least value given, set cookie...
    if (arguments.length > 1 && String(value) !== "[object Object]") {
        options = jQuery.extend({}, options);

        if (value === null || value === undefined) {
            options.expires = -1;
        }

        if (typeof options.expires === 'number') {
            var days = options.expires, t = options.expires = new Date();
            t.setDate(t.getDate() + days);
        }

        value = String(value);

        return (document.cookie = [
            encodeURIComponent(key), '=',
            options.raw ? value : encodeURIComponent(value),
            options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
            options.path ? '; path=' + options.path : '',
            options.domain ? '; domain=' + options.domain : '',
            options.secure ? '; secure' : ''
        ].join(''));
    }

    // key and possibly options given, get cookie...
    options = value || {};
    var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
    return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
};

(function($){

  // Store the initial location.hash so that the event isn't triggered when
  // the page is first loaded.
  var last_hash = location.hash,

    // An id with which the polling loop can be canceled.
    timeout_id;

  // Special event definition.
  $.event.special.hashchange = {
    setup: function() {
      // If the event is supported natively, return false so that jQuery
      // will bind to the event using DOM methods instead of using the
      //  polling loop.
      if ( 'onhashchange' in window ) { return false; }

      // Start the polling loop if it's not already running.
      start();
    },
    teardown: function() {
      // If the event is supported natively, return false so that jQuery
      // will bind to the event using DOM methods instead of using the
      // polling loop.
      if ( 'onhashchange' in window ) { return false; }

      // Stop the polling loop. Since this event is only evern bound to
      // the `window` object, multiple-element tracking is unnecessary.
      stop();
    },
    add: function( handleObj ) {
      // Save a reference to the bound event handler.
      var old_handler = handleObj.handler;

      // This function will now be called when the event is triggered,
      // instead of the bound event handler.
      handleObj.handler = function(event) {

        // Augment the event object with the location.hash at the time
        // the event was triggered.
        event.fragment = location.hash.replace( /^#/, '' );

        // Call the originally-bound event handler, complete with modified
        // event object! The result from this call doesn't need to be
        // returned, because there is no default action to prevent, and 
        // nothing to propagate to.
        old_handler.apply( this, arguments );
      };
    }
  };

  // Start (or continue) the polling loop.
  function start() {
    // Stop the polling loop if it has already started.
    stop();

    // Get the current location.hash. If is has changed since the last loop
    // iteration, store that value and trigger the hashchange event.
    var hash = location.hash;
    if ( hash !== last_hash ) {
      $(window).trigger( 'hashchange' );
      last_hash = hash;
    }

    // Poll, setting timeout_id so the polling loop can be canceled.
    timeout_id = setTimeout( start, 100 );
  };

  // Stop the polling loop.
  function stop() {
    clearTimeout( timeout_id );
  };

})(jQuery);
