jQuery(function(){
	clearFormFields({
		clearInputs:true,
		passwordFieldText:false,
		addClassFocus:"focus",
		filterClass:"default"
	});
	initVerticalSlider();
	initCufon();
	$(".subnav").hide();
	$("#nav li").hover(function(){
	$("#salessub").hide();
	});
	$("#navsales").hover(function(){
	    
	    $("#salessub").show();
	});
	
	$(".salessub").hover(function(){
	    $("#salessub").show();
	}, 
    function () {
        //setTimeout("$('#salessub').hide()",500);
        $("#salessub").hide();
    }); 
});

function initCufon() {
	Cufon.replace('#nav', { fontFamily: 'AvenirLTStd-Medium'});
	Cufon.replace('.cufon', { fontFamily: 'AvenirLTStd-Medium'});
}

function initVerticalSlider(){
	var _hold = $('.gallery');
	var _slide = _hold.find('ul');
	var _list = _slide.find('li');
	var _prev = _hold.find('a.link-prev');
	var _next = _hold.find('a.link-next');
	var _wh = _hold.height();
	var _i = 0;
	var _j = -1;
	var _x = 0;	
	var _ws = 0;
	
	_list.eq(_i).addClass('active');
	
	_list.each(function(_j,_this){
		var _k = _list.eq(_j).width();
		_list.eq(_j).css({width:_k});
		_ws = _ws + _list.eq(_j).outerHeight(true);
	});
	var _fg = 0;
	var _fgind;
	_list.each(function(_j,_this){
		if (_fg < _ws -_wh){
			_fg = _fg + _list.eq(_j).outerHeight(true);
			_fgind = _j;
		}
	});
	
	_next.click(function(){	
		_list.eq(_i).removeClass('active');
		_i = _i+1;
		if (_x < _ws -_wh){
			_j = _j + 1;
			var _d = _list.eq(_j).outerHeight(true);
			_x = _x + _d;
		}		
		else {
			if (_i > _fgind){
				if (_i < _list.length){_x = _x}
				else {_x=0; _i=0; _j=-1};
			}	
		};
		_slide.animate({marginTop: -_x}, {queue:false, duration:500});
		_list.eq(_i).addClass('active');
		return false;
	});
	
	_prev.click(function(){
		if (_x > 0){
			if (_i > _fgind+1){ _x = _fg;  _j=_fgind;}
			else {
				var _d = _list.eq(_j).outerHeight(true);
				_x = _x - _d;
				_j = _j - 1;
			}
		}
		else {_x = _fg};
		_slide.animate({marginTop: -_x}, {queue:false, duration:500});
		
		_list.eq(_i).removeClass('active');
		_i = _i-1; if (_i == -1){_i = _list.length-1};
		_list.eq(_i).addClass('active');
		return false;
	});
};

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";
	}
}