window.addEvent('domready', function(){

	initTabs();

	initCustomForms();

	initPage();

	initGallery();

	initHeader();

})

function initHeader(){
	var headerSlideshow = new gallery($('headerSlideshow'), {
		timed: true,
		fadeDuration:1000,
		showArrows: false,
		showCarousel: false,
		showInfopane: false,
		embedLinks: false
	});
}

function initGallery(){

	var _activeClass = 'current';

	var _slideSpeed = 1100;

	var _navSpeed = 700;

	$$('.gallery').each(function(_holder){

		var _frame = _holder.getElement('.window ul');

		var _slides = _frame.getChildren();

		var _prev = _holder.getElement('.slider .prev');

		var _next = _holder.getElement('.slider .next');

		var _switcher = _holder.getElements('.slider-list>ul>li', _holder);

		var _hoverBlock = _holder.getElement('.slider-list>ul>li.back');

		_switcher.erase(_hoverBlock);

		var _active = 0;

		var _step = _frame.getSize().x;

		var _t;

		var _animFlag = false;



		_slides.setStyle('display', 'none');

		_slides[_active].setStyle('display', 'block');

		setCurrent();



		var _navAnim = new Fx.Morph(_hoverBlock, {duration: _navSpeed, transition:Fx.Transitions.Bounce.easeOut, wait: false})

		function moveActive(to){

			_navAnim.start({

				'left' : _switcher[to].getPosition(_switcher[_active].getParent()).x + 10,

				'width' : _switcher[to].getSize().x - 20

			})

		}

		function setCurrent(){

			_hoverBlock.setStyles({

				'left' : $(_switcher[_active]).getPosition(_switcher[_active].getParent()).x + 10,

				'width' : $(_switcher[_active]).getSize().x - 20

			})

		}



		function changeSlide(to){

			var _nowActive = _active;

			new Fx.Morph(_slides[_nowActive], {duration: _slideSpeed, onComplete: function(){

				_slides[_nowActive].setStyle('display', 'none').removeClass(_activeClass);

				_slides[to].addClass(_activeClass);

				setCurrent();

				_animFlag = false;

			}}).start({

				'left': -_step

			})

			_slides[to].setStyles({

				'display':'block',

				'left':_step

			});

			new Fx.Morph(_slides[to], {duration: _slideSpeed}).start({'left':0})

			if (_slides[to].getSize().y != _frame.getSize().y) new Fx.Morph(_frame, {duration: _slideSpeed}).start({'height': _slides[to].getSize().y})

			_active = to;

		}



		_switcher.each(function(_link){

			var ind = _switcher.indexOf(_link)

			$(_link).getElement('a').addEvent('mouseenter', function(){

				if (_t) clearTimeout(_t);

				_t = setTimeout(function(){moveActive(ind);},200)

			}).addEvent('mouseleave', function(){

				if (_t) clearTimeout(_t);

				_t = setTimeout(function(){

					moveActive(_active);

				},200)

			})

			if(_link.hasClass(_activeClass)) {

				var _nowActive = _active;

				_slides[_nowActive].setStyle('left', -_step);

				_slides[_switcher.indexOf(_link)].setStyles({

					'display':'block',

					'left':0

				});

				if (_slides[_switcher.indexOf(_link)].getSize().y != _frame.getSize().y)

					_frame.setStyle('height', _slides[_switcher.indexOf(_link)].getSize().y);

				_active = _switcher.indexOf(_link);

				setCurrent();

			}

			/*_link.addEvent('click', function(){

				if (!this.hasClass(_activeClass) && !_animFlag) {

					_animFlag = true;

					changeSlide(_switcher.indexOf(_link));

				}

				return false;

			})*/

		})

		/*$('.slider-list>ul', _holder).mouseleave(function(){

			if (_t) clearTimeout(_t);

			if (!_animFlag) _t = setTimeout(function(){moveActive(_active);},100)

		})*/



		_next.addEvent('click', function(){

			if (!this.hasClass(_activeClass) && !_animFlag) {

				_animFlag = true;

				var _nSlide = _active < _slides.length - 1 ? _active + 1 : 0;

				changeSlide(_nSlide);

				if (_navSpeed < _slideSpeed) setTimeout(function(){moveActive(_nSlide);}, _slideSpeed - _navSpeed)

				else moveActive(_nSlide);

			}

			return false;

		})

		_prev.addEvent('click', function(){

			if (!this.hasClass(_activeClass) && !_animFlag) {

				_animFlag = true;

				var _nSlide = _active > 0 ? _active - 1 : _slides.length - 1;

				changeSlide(_nSlide);

				if (_navSpeed < _slideSpeed) setTimeout(function(){moveActive(_nSlide);}, _slideSpeed - _navSpeed)

				else moveActive(_nSlide);

			}

			return false;

		})

	})

}



function initPage()

{

	clearFormFields({

		clearInputs: true,

		clearTextareas: true,

		passwordFieldText: false,

		filterClass: "default"

	});

}

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";

	}

}



function initTabs()

{

	var sets = document.getElementsByTagName("ul");

	for (var i = 0; i < sets.length; i++)

	{

		if (sets[i].className.indexOf("nav") != -1)

		{

			var tabs = [];

			var links = sets[i].getElementsByTagName("a");

			for (var j = 0; j < links.length; j++)

			{

				if (links[j].className.indexOf("nav-link") != -1)

				{

					tabs.push(links[j]);

					links[j].tabs = tabs;

					var c = document.getElementById(links[j].href.substr(links[j].href.indexOf("#") + 1));



					if (c) if (links[j].parentNode.className.indexOf("active") != -1) c.style.display = "block";

					else c.style.display = "none";



					links[j].onclick = function ()

					{

						var c = document.getElementById(this.href.substr(this.href.indexOf("#") + 1));

						if (c)

						{

							for (var i = 0; i < this.tabs.length; i++)

							{

								var tab = document.getElementById(this.tabs[i].href.substr(this.tabs[i].href.indexOf("#") + 1));

								if (tab)

								{

									tab.style.display = "none";

								}

								this.tabs[i].parentNode.className = this.tabs[i].parentNode.className.replace("active", "");

							}

							this.parentNode.className += " active";

							c.style.display = "block";

							return false;

						}

					}

				}

			}

		}

	}

}



var _selectHeight = 20;



var inputs = new Array();

var selects = new Array();

var labels = new Array();

var radios = new Array();

var radioLabels = new Array();

var checkboxes = new Array();

var checkboxLabels = new Array();

var buttons = new Array();

var selects = new Array();

var all_selects = false;

var active_select = null;

var selectText = "please select";



function is_mac() {

	if (navigator.appVersion.indexOf("Safari") != -1)

	{

		if(!window.getComputedStyle)

		{

			return true;

		}

	}



	return false;

}



function initCustomForms() {

	if(!document.getElementById) {return false;}

	getElements();

	separateElements();

//	replaceRadios();

//	replaceCheckboxes();

//	replaceSelects();



	var _selects = document.getElementsByTagName('select');

	var _SelctClassName = [];

	if (_selects) {

		for (var i = 0; i < _selects.length; i++) {

			if (_selects[i].className != '' && _selects[i].className != 'outtaHere')

				_SelctClassName[i] = ' drop-'+_selects[i].className;

		}

		for (var i = 0; i < _SelctClassName.length; i++) {

			var _selectDrop = document.getElementById('optionsDiv'+i);

			if (_selectDrop) {

				if (_SelctClassName[i])

					_selectDrop.className += _SelctClassName[i];

			}

		}

	}

}





// getting all the required elements

function getElements() {

	var _frms = document.getElementsByTagName("form");

	for (var nf = 0; nf < _frms.length; nf++) {

		if(_frms[nf].className.indexOf("default") == -1) {

			var a = document.forms[nf].getElementsByTagName("input");

			for(var nfi = 0; nfi < a.length; nfi++) {

				inputs.push(a[nfi]);

			}

			var b = document.forms[nf].getElementsByTagName("label");

			for(var nfl = 0; nfl < b.length; nfl++) {

				labels.push(b[nfl]);

			}

			var c = document.forms[nf].getElementsByTagName("select");

			for(var nfs = 0; nfs < c.length; nfs++) {

				selects.push(c[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;

		}

		if((inputs[q].type == "submit") || (inputs[q].type == "button")) {

			buttons[b] = inputs[q]; ++b;

		}

	}

}



//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";

			if (radioLabels[q])

			{

				radioLabels[q].className += "radioAreaCheckedLabel"

			}



		}

		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])

		{

			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";

			if (radioLabels[q])

			{

				radioLabels[q].className = radioLabels[q].className.replace("radioAreaCheckedLabel", "");

			}

		}

	}

	what.className = "radioAreaChecked";

	if(radioLabels[who])

		radioLabels[who].className += " radioAreaCheckedLabel";

}



//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;

			}

			radios[who].checked = true;

			checkRadios(who);

		}

	}

}



//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 = checkboxArea.onclick2 = 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(checkboxLabels[who])

			checkboxLabels[who].className += " checkboxAreaCheckedLabel";

	}

	if(action == false) {

		what.className = "checkboxArea";

		what.checked = false;

		if(checkboxLabels[who])

			checkboxLabels[who].className = checkboxLabels[who].className.replace("checkboxAreaCheckedLabel", "");

	}

}



//changing checkboxes

function changeCheckboxes(who) {

	if(checkboxes[who].checked) {

		checkCheckboxes(who, false);

	}

	else {

		checkCheckboxes(who, true);

	}

}



//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);

}



//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

}





function replaceSelects() {

	for(var q = 0; q < selects.length; q++) {

	if (!selects[q].replaced && selects[q].offsetWidth && selects[q].className.indexOf("default") == -1)

	{

		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);



		//hide the select field

		selects[q].className += " outtaHere";

		//insert select div

		selects[q].parentNode.insertBefore(selectArea, selects[q]);

		//build & place options div



		var optionsDiv = document.createElement("div");

		var optionsListParent = document.createElement("div");

		optionsListParent.className = "select-center";

		var optionsListParent2 = document.createElement("div");

		optionsListParent2.className = "select-center-right";

		var optionsList = document.createElement("ul");

		optionsDiv.innerHTML += "<div class='select-top'><div class='select-top-left'></div><div class='select-top-right'></div></div>";

		optionsListParent.appendChild(optionsListParent2);

		optionsListParent.appendChild(optionsList);

		optionsDiv.appendChild(optionsListParent);



		selects[q]._options = optionsList;



		optionsDiv.style.width = stWidth + "px";

		optionsDiv._parent = selectArea;



		optionsDiv.className = "optionsDivInvisible";

		optionsDiv.id = "optionsDiv"+q;





		populateSelectOptions(selects[q]);

		optionsDiv.innerHTML += "<div class='select-bottom'><div class='select-bottom-left'></div><div class='select-bottom-right'></div></div>";

		document.getElementsByTagName("body")[0].appendChild(optionsDiv);

		selects[q].replaced = true;

		}

	all_selects = true;

	}

}



//collecting select options

function populateSelectOptions(me) {

	me._options.innerHTML = "";



	for(var w = 0; w < me.options.length; w++) {

		if(me.options[w].title.indexOf("title") == -1) {

			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);

			}



			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);

			}

		}

		else if(me.options[w].selected)

			selectMe(me.id,w,me._number);

	}

	if (me.disabled) {

		me._disabled.style.display = "block";

	}

	else {

		me._disabled.style.display = "none";

	}

}



//selecting me

function selectMe(selectFieldId,linkNo,selectNo) {

	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 (selectField.onchange && all_selects)

		{

			eval(selectField.onchange());

		}

}

//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";

			_active.className = _active.className.replace('selectAreaActive','');

		}

		if(_elem.className.indexOf("optionsDivInvisible") != -1) {

			_elem.style.left = "-9999px";

			_elem.style.top = findPosY(divArea) + _selectHeight + 'px';

			_elem.className = _elem.className.replace('optionsDivInvisible','');

			_elem.className += " optionsDivVisible";

			/*if (_elem.offsetHeight > 200)

			{

				_elem.style.height = "200px";

			}*/

			_elem.style.left = findPosX(divArea) + 'px';

			divArea.className += ' selectAreaActive';

			_active = divArea;



			active_select = _elem;

			if(document.documentElement)

			{

				document.documentElement.onclick = hideSelectOptions;

			}

			else

			{

				window.onclick = hideSelectOptions;

			}

		}

		else if(_elem.className.indexOf("optionsDivVisible") != -1) {

			_elem.style.height = "auto";

			_elem.className = _elem.className.replace('optionsDivVisible','');

			_elem.className += " optionsDivInvisible";

			divArea.className = divArea.className.replace('selectAreaActive','');

		}



		// 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);

		}*/

}

_active = false;

function hideSelectOptions(e)

{

	if(active_select)

	{

		if(!e) e = window.event;

		var _target = (e.target || e.srcElement);

		if(isElementBefore(_target,'selectArea') == 0 && isElementBefore(_target,'optionsDiv') == 0)

		{

			active_select.className = active_select.className.replace('optionsDivVisible', '');

			active_select.className = active_select.className.replace('optionsDivInvisible', '');

			active_select.className += " optionsDivInvisible";

			_active.className = _active.className.replace('selectAreaActive','');

			active_select = false;



			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)



	if(_parent.className && _parent.className.indexOf(_class) != -1)

	{

		return 1;

	}

	else

	{

		return 0;

	}



}



function findPosY(obj) {

	var posTop = 0;

	while (obj.offsetParent) {posTop += obj.offsetTop; obj = obj.offsetParent;}

	return posTop;

}

function findPosX(obj) {

	var posLeft = 0;

	while (obj.offsetParent) {posLeft += obj.offsetLeft; obj = obj.offsetParent;}

	return posLeft;

}