/*
function submitform(formName, buttonName) {
	document.forms[formName].elements['submitbuttonname'].value = buttonName;
	document.forms[formName].elements['submitbuttonname'].checked = true;
	document.forms[formName].submit();
}
*/

function DropDown_ShopBy_Price_onChange(element) {
	var selectedValue = element.options[element.selectedIndex].value;
	if (selectedValue != '') {
		window.location.href = '/SearchResults.asp?RefineBy_Price=' + selectedValue;
	}
}

function DropDown_ShopBy_Category_onChange(element) {
	var selectedValue = element.options[element.selectedIndex].value;
	if (selectedValue != '') {
		window.location.href = selectedValue;
	}
}

var function_protect_images2_msg = "Sorry, our images are copyrighted.";
function ClearForm()
{
	var FieldType;
	for (var i = 0; i < document.EditForm.length; i++) {
		FieldType = document.EditForm.elements[i].type
		if (FieldType == "text" || FieldType == "textarea") {
			document.EditForm.elements[i].value = ""
		}
		if (FieldType == "select-one") {
			document.EditForm.elements[i].options.selectedIndex = 0
		}
	}
}

function OpenNewWindow(url, width, height)
{
	var randomnumber=Math.floor(Math.random()*5001)
	window.open(url, randomnumber, "top=10,left=10,menubar=0,resizable=1,scrollbars=1,width=" + width + ",height=" + height)
}

function OpenWindowNoScroll(url, width, height) { 
	window.open(url, 'popup_noscroll',
	  "top=10,left=10,menubar=0,resizable=0,scrollbars=0,width=" + width + ",height=" + height)
}

function protect_images2(e) {
if (navigator.appName == 'Netscape' && e.which == 3) {
	alert(function_protect_images2_msg);
	return false;
}
if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) {
	alert(function_protect_images2_msg);
	return false;
}
else return true;
}

function protect_images1() {
	if(document.images) {
	    for(i=0;i<document.images.length;i++) {
			document.images[i].onmousedown = protect_images2;
			document.images[i].onmouseup = protect_images2;
		}
	}
}

function OpenSideWindow(url){
	rightwidth=300;
	if (document.all) {
		windowheight = screen.availHeight;		
		leftwidth=screen.availWidth-rightwidth-11;
		SideWindow=window.open(url,'SideWindow','width='+rightwidth+',height='+(windowheight-60)+',screenX='+leftwidth+',screenY=0,top=0,left=' +leftwidth+',toolbar=0,location=0,status=1,menubar=0,resizable=1');
		SideWindow.focus();
	} else {
		SideWindow=window.open(url,'','width=280,height=480,toolbar=0,location=0,status=1,menubar=0,resizable=1');
	}
}

function PageName() {
	var pageName = window.location.href.toLowerCase();
	if (pageName.indexOf('_p/') != -1 || pageName.indexOf('-p/') != -1) {
		pageName = 'productdetails.asp';
	}
	else if (pageName.indexOf('_s/') != -1 || pageName.indexOf('-s/') != -1) {
		pageName = 'searchresults.asp';
	}
	else {
		pageName = pageName.substr(pageName.lastIndexOf("/") + 1).replace(/\?[\s\S]*/, "");
	}
	return pageName;
}

function PagePath() {
	return window.location.href.toLowerCase().replace(/http[s]?:\/\/[^\/]*\/?/, "").replace(/\?[\s\S]*/, "");
}

function QueryString(name) {
	var qsRE = new RegExp("[?&]" + name + "=([^&]*)", "i");
	var value = qsRE.exec(location.href);
	return (value) ? decode(value[1]) : "";
}

function GetCookieArray() {
	if (document.cookie.length > 0) {
		var cookieRE = new RegExp("(?:^|;)[\\s]*([^=]*)=([^;]*)", "gi");
		var cookie, cookieArray = new Array();
		cookie = cookieRE.exec(unescape(document.cookie.toString()))
		while (cookie) {
			cookieArray[cookie[1]] = cookie[2];
			cookie = cookieRE.exec(unescape(document.cookie.toString()))
		}
		return cookieArray;
	}
	return "";
}

function GetCookie(name, key, encoded) {
	var value = '', cookies = ';' + document.cookie;
	if (cookies.length > 1) {
		if (key) {
			var cookieRE = new RegExp(';[\\s]*' + name + '=[^;]*' + key + '=([^&;]*)[^;]*', 'i')
		}
		else {
			var cookieRE = new RegExp(';[\\s]*' + name + '=([^;]*)', 'i');
		}
		value = cookieRE.exec(cookies);
		value = (value) ? value[1] : '';
		if (!encoded) {
			value = decode(value);
		}
	}
	return value;
}

var c_minutes = 1, c_hours = 60, c_days = 1440, c_years = 525600;
function SetCookie(name, value, duration, key) {
	var cookie = '';
	if (key) {
		cookie = GetCookie(name, '', true);
		if (cookie != '') {
			cookie = '&' + cookie;
			var keyRE = new RegExp('([\\s\\S]*?)(&' + key + '=)[^&]*([\\s\\S]*)', 'i');
			if (keyRE.test(cookie)) {
				if (value == '') {
					cookie = cookie.replace(keyRE, '$1$3');
				}
				else {
					cookie = cookie.replace(keyRE, '$1$2' + encode(value) + '$3');
				}
			}
			else if (value != '') {
				cookie += '&' + key + '=' + encode(value);
			}
			cookie = cookie.substr(1);
		}
		else if (value == '') {
				cookie = '';
		}
		else {
			cookie = key + '=' + encode(value);
		}
	}
	else if (value != '') {
		cookie = encode(value);
	}
	if (cookie == '') {
		duration = -1000;
	}
	cookie = name + '=' + cookie + ';path=/';

	if (duration) {
		var expireDate = new Date();
		expireDate.setMinutes(expireDate.getMinutes() + parseInt(duration));
		cookie = cookie + ';expires=' + expireDate.toGMTString();
	}
	document.cookie = cookie;
	return value;
}

function encode(value) {
	value = escape(value);
	value = value.replace(/@/gi, "%40");
	value = value.replace(/\*/gi, "%2A");
	value = value.replace(/_/gi, "%5F");
	value = value.replace(/-/gi, "%2D");
	value = value.replace(/\+/gi, "%2B");
	value = value.replace(/\./gi, "%2E");
	value = value.replace(/\//gi, "%2F");
	value = value.replace(/%20/gi, "+");
	return value;
}

function decode(value) {
	value = value.replace(/\+/g, " ");
	value = unescape(value);
	return value;
}

function v$(id) {
	if (typeof(id) == 'string') {
		return document.getElementById(id);
	}
	else {
		return id;
	}
}

function FixEvent(event) {
	if (window.event) {
		var event = window.event;
		event.target = event.srcElement;
	}
	else {
		var event = event;
	}
	return event;
}

function AttachEvent(element, event, func) {
	if (element.addEventListener) {
		element.addEventListener(event.toLowerCase(), func, false);
	}
	else {
		element.attachEvent('on' + event.toLowerCase(), func);
	}
}

function DetachEvent(element, event, func) {
	if (element.removeEventListener) {
		element.removeEventListener(event.toLowerCase(), func, false);
	}
	else {
		element.detachEvent('on' + event.toLowerCase(), func);
	}
}

function ShowHide(Element_ID, Show) {
	var Element = v$(Element_ID);
	var elementDisplay = '';
	if (Element) {
		Show = eval(Show)
		elementDisplay = Element.style['display'];
		if (elementDisplay == '') {
			elementDisplay = computedStyle(Element, 'display', 'display');
		}
		if (typeof(Show) == 'undefined' && elementDisplay != 'none' || Show == false) {
			Element.style['display'] = 'none';
			return false;
		}
		else {
			Element.style['display'] = '';
			return true;
		}
	}
}

function vTrim(arg_value) {
	return arg_value.toString().replace(/^[\s]+|[\s]+$/g, '');
}
function addToDropdown(element,newText) {
	newText = vTrim(newText);
	if (newText != '') {
		//make sure it is not already in the list
		for (var i=0; i<element.options.length; i++) {
			if (element.options[i].value == newText) {
				element.selectedIndex = i;
				return;
			}
		}
		element.options[element.options.length] = new Option(newText);
		element.selectedIndex = element.options.length-1;
	}
}



																									//COORDINATES                                                                                                           
var Coordinates = {
	create : function(x, y) {
		return new Coordinate(x, y);
	},

	_offset : function(element) {
		return this.create(element.offsetLeft, element.offsetTop);
	},

	topLeftOffset : function(element) {
		var offset = this._offset(element);
		var parent = element.offsetParent;
		while (parent) {
			offset = offset.plus(this._offset(parent));
			parent = parent.offsetParent;
		}
		delete(parent);
		return offset;
	},

	bottomRightOffset : function(element, topLeftOffset) {
		if (topLeftOffset) return topLeftOffset.plus(this.create(element.offsetWidth, element.offsetHeight));
		return this.topLeftOffset(element).plus(this.create(element.offsetWidth, element.offsetHeight));
	},
	
	relativeOffset : function(element) {
		var x = parseInt(element.style["left"]);
		var y = parseInt(element.style["top"]);
		x = isNaN(x) ? 0 : x;
		y = isNaN(y) ? 0 : y;
		return this.create(x, y);
	},

	mouseOffset : function(event) {
		if (event.pageX >= 0 || event.pageX < 0) {
			return this.create(event.pageX, event.pageY);
		} else if (event.clientX >= 0 || event.clientX < 0) {
			return this.create(event.clientX, event.clientY).plus(this.scrollOffset());
		}
	},
	
	scrollOffset : function() {
		if (window.pageXOffset) {
			return this.create(window.pageXOffset, window.pageYOffset);
		} else if (document.documentElement) {
			return this.create(
					document.body.scrollLeft + document.documentElement.scrollLeft, 
					document.body.scrollTop + document.documentElement.scrollTop);
		} else if (document.body.scrollLeft >= 0) {
			return this.create(document.body.scrollLeft, document.body.scrollTop);
		} else {
			return this.create(0, 0);
		}
	}
}

function vPlacement(element) {
	var isSafari = false;
	var foundPositionedElement = false;
	
	if (navigator.vendor) {
		if (navigator.vendor.toLowerCase().indexOf('apple') != -1) {
			isSafari = true;
			var getComputedStyle = document.defaultView.getComputedStyle;
		}
	}
	
	var left = element.offsetLeft;
	var top = element.offsetTop;
	var parent = element.offsetParent;
	while (parent) {
		left += parent.offsetLeft;
		top += parent.offsetTop;
		
		var position = computedStyle(parent, 'position', 'position');
		if (parent.nodeName.toLowerCase() != 'body') {
			left -= parent.scrollLeft;
			top -= parent.scrollTop;
		}
		if (position == 'absolute' || position == 'relative') {
			foundPositionedElement = true;
		}

		if (document.all) {
			if (parent.nodeName.toUpperCase() == 'TABLE') {
				left += (parseFloat(parent.border) || 0) ? 1 : 0;
				top += (parseFloat(parent.border) ||  0) ? 1 : 0;
			}
		}
		else if (isSafari) {
			if (parent.nodeName.toUpperCase() == 'TD' || parent.nodeName.toUpperCase() == 'TABLE') {
				left += parseFloat(getComputedStyle(parent, null).getPropertyValue('border-left-width')) || 0;
				top += parseFloat(getComputedStyle(parent, null).getPropertyValue('border-top-width')) || 0;
			}
		}
		parent = parent.offsetParent;
	}
	delete (parent);
	
	if (foundPositionedElement && document.all) {
	    if (IEVersion < 8) {
	        left += document.documentElement.scrollLeft || document.body.scrollLeft;
	        top += document.documentElement.scrollTop || document.body.scrollTop;
	    }
	}
	
	return {'left':left, 'top':top, 'width':element.offsetWidth, 'height':element.offsetHeight}
}

function IEVersion() {
   var rv = 0;
   if (navigator.appName == 'Microsoft Internet Explorer')
   {
      var ua = navigator.userAgent;
      var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
      if (re.exec(ua) != null)
         rv = parseFloat( RegExp.$1 );
   }
   return rv;
}


function computedStyle(element, ieStyle, ffStyle) {
		if (element.currentStyle) {
			return element.currentStyle[ieStyle];
		}
		else if (document.defaultView && document.defaultView.getComputedStyle) {
			return document.defaultView.getComputedStyle(element, null).getPropertyValue(ffStyle);
		}
		else {
			return element.style[ieStyle];
		}
}


function this_AttachEvent(element, eventName, handlerName, handlerReference) {
	eventName = eventName.toLowerCase();
	element[handlerName] = handlerReference;

	if (element.addEventListener) {
		element.addEventListener(eventName, function(e) {element[handlerName](e);}, false);
	}
	else if (element.attachEvent) {
		element.attachEvent('on' + eventName, function(e) {element[handlerName](e);});
	}
	else { 
		var originalHandler = target['on' + eventName];
		if (originalHandler) { 
			element['on' + eventName] = function(e) {originalHandler(e); element[handlerName](e);}; 
		}
		else { 
			element['on' + eventName] = element[handlerName]; 
		} 
	} 
}

function uniquetoggleme(id, style) {
	if(v$(id)) {
		if (style) {
			v$(id).style.backgroundColor = '';
			//v$(id).className=style;
		}
		else {
			v$(id).style.backgroundColor = '#ececec';
			//v$(id).className+=' hover';
		}
	}
}

function Search_For_Products(element) {
	while (element && element.nodeName.toLowerCase() != 'form') {
		element = element.parentNode;
	}
	if (element) {
		if (element.nodeName.toLowerCase() == 'form') {
			element.submit();
		}
	}
}

function addbookmark() {
	var bookmarkurl=window.location.href.substr(0, window.location.href.indexOf('/', 8) + 1) + '';

	if (document.title) {
		var bookmarktitle=document.title;
	}
	else {
			var bookmarktitle="";
	}
	
	if (window.sidebar) {
		window.sidebar.addPanel(bookmarktitle, bookmarkurl, "");
	}
	else if (window.external) {
		window.external.AddFavorite(bookmarkurl, bookmarktitle);
	}
}

function IsReturnKey(evt) {
	return (evt.which && evt.which == 13) || (evt.keyCode && evt.keyCode == 13);
}

function CancelEvent(evt)
{
	evt.cancelBubble = true;
	evt.returnResult = false;
	if (evt.preventDefault)
	{
		evt.preventDefault();
	}
	if (evt.stopPropagation)
	{
		evt.stopPropagation();
	}
	return false;
}

// 11/24/2009 vsix-892
var textAreaContent = ""
function textAreaKeyDown(elem, limitNum){
	
    if (elem.value.length > limitNum) 
		elem.value = textAreaContent;
	else
		textAreaContent = elem.value;
}

function textAreaKeyUp(elem, limitNum){
	
    if (elem.value.length > limitNum) 
		elem.value = textAreaContent;
	else	
		textAreaContent = elem.value;	
}

// 2010-04-30: 680

// escape() will _not_ encode: @*/+
// encodeURI() will _not_ encode: ~!@#$&*()=:/,;?+'
// encodeURIComponent() will _not_ encode: ~!*()'

function serialize(form) {
	var serialString = '', serialObject = {}, name, element, type, options;

	var addValue = function(objName, objValue) {
	    //serialString += '&' + encodeURI(objName) + '=' + encodeURI(objValue);
	    serialString += '&' + escape(objName) + '=' + escape(objValue);
	}

	var elements = form.getElementsByTagName('input');
	for (var i = 0; i < elements.length; i++) {
		element = elements[i];
		name = element.name;
		if (name) {
			type = element.type;
			if (type != 'button' && type != 'submit' && type != 'image') {
				if ((type != 'checkbox' && type != 'radio') || element.checked === true) {
					addValue(name, element.value);
				}
			}
		}
	}

	var elements = form.getElementsByTagName('select');
	for (var i = 0; i < elements.length; i++) {
		element = elements[i];
		name = element.name;
		if (name) {
			var options = element.options;
			for (var x = 0; x < options.length; x++) {
				if (options[x].selected === true) {
					addValue(name, options[x].value);
				}
			}
		}
	}

	var elements = form.getElementsByTagName('textarea');
	for (var i = 0; i < elements.length; i++) {
		element = elements[i];
		name = element.name;
		if (name) {
			addValue(name, element.value);
		}
	}

  for (var i = 1; i < arguments.length; i += 2) {
		addValue(arguments[i], arguments[i + 1]);
	}

	addValue = null;
	addValue = null;

	serialString = serialString.substr(1);
	return serialString;
}

// 12/21/2009 vsix-991
function getElementsByClassName(clsName) {
    var retVal = new Array();
    var elements = document.getElementsByTagName("*");
    for (var i = 0; i < elements.length; i++) {
        if (elements[i].className.indexOf(" ") >= 0) {
            var classes = elements[i].className.split(" ");
            for (var j = 0; j < classes.length; j++) {
                if (classes[j] == clsName)
                    retVal.push(elements[i]);
            }
        }
        else if (elements[i].className == clsName)
            retVal.push(elements[i]);
    }
    return retVal;
}

var agt = '';
if (navigator.userAgent) { agt=navigator.userAgent.toLowerCase(); }
var is_major = parseInt(navigator.appVersion); 
var is_minor = parseFloat(navigator.appVersion); 
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
			&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
			&& (agt.indexOf('webtv')==-1)); 
var is_nav4 = (is_nav && (is_major == 4)); 
var is_nav4up = (is_nav && (is_major >= 4)); 
var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) || 
					  (agt.indexOf("; nav") != -1)) ); 
var is_nav5 = (is_nav && (is_major == 5)); 
var is_nav5up = (is_nav && (is_major >= 5)); 
var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie3  = (is_ie && (is_major < 4)); 
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
var is_ie4up  = (is_ie  && (is_major >= 4)); 
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);