/*********************************************************************************
 *      File:       validate.js
 *      Author:     lots
 *      Purpose:    Holds JS functions for form validation (initially). Now it
 *                  also consolidates JS functionality for Thermador.
 *                  It contains, in order:
 *                  1. Dealer Locator
 *                  2. Validation Code
 *                  3. Search Functionality
 *                  4. Various popup window code
 *                  5. JQuery Framework
 *                  6. Header Image Slideshow
 *                  7. sfhover (IE6 Dropdown Menu)
 *      
 *      Revision History :
 *      12/01/08 Cesar G.       Added header comments, consolidated JS files.
 *      
 *********************************************************************************/
var focusedFormControl = '';

//function findEvent(){
//    var theZip = document.getElementById('txtZip').value;
//    if (validateZipCode(theZip)) {
//        location.href ="/site_tools/promotion_finder_1.aspx?zip=" + theZip;
//        //alert('Yes, this is a U.S. Zip Code');
//    }
//    else{ alert('Please enter a valid U.S. zip code');}
//return false;  
//}

var is_mac=1;
function doLegacyRedirect(){
	var productSku = window.location.href.substring((window.location.href.lastIndexOf('_')+1),window.location.href.lastIndexOf('.html'));
	location.href = '/search.aspx?search='+productSku;
}
function fnFindDealerKeyPress(e)
{
    if (e.keyCode == 13) return findADealer();
    else return true;
}

function findADealer(){
    document.getElementById('errorMsg').style.display='none';  
    var theZip = document.getElementById('txtFindADealerZipCode').value;
    var selObj = document.getElementById('ddlRadius');
    var theRadius = "30";
    for (var i = 0; i < selObj.options.length; i++) {
      if (selObj.options[i].selected){ theRadius =selObj.options[i].value; }
    }

    if (validateZipCode(theZip)) {
       //alert('Yes, this is a U.S. Zip Code'); 
        var dlLink = '/SupportCenter/DealerLocator.aspx?radius=' + theRadius + '&zip=' + theZip; 
        popupDynamicWindow(dlLink,500,500) ;
    }
    else{
        //alert('No, this is not a U.S. Zip Code');
        document.getElementById('errorMsg').style.display='inline'; 
    }    
    return false;  
}

function validateZipCode(elementValue){
    var zipCodePattern = /^\d{5}$|^\d{5}-\d{4}$/;
    return zipCodePattern.test(elementValue);
}

function ClearZip(who) { document.getElementById('txtFindADealerZipCode').value=""; } 

function isBlank(s){
	for(var i=0; i < s.length; i++){
		var c = s.charAt(i);
		if( (c != ' ') && (c != '\n') && (c != '')) return false;
	}
	return true;
}

function ValidateInputField(elementName,promptString){
	var i=0;
	var Good=false;
	who=document.getElementById(elementName);
	for(i=0;i<who.value.length;i++)
	{
		if(who.value.charAt(i)!=" ") Good=true;
	}
	if(who.value=="" || Good==false){
	alert(promptString);
	who.focus();
	return false;
	}
	return true;
}


function isEmail(argvalue) {
	if (argvalue.indexOf(" ") >0) {  return false; }
    else if (argvalue.indexOf("@") <0){ return false; } 
    else if (argvalue.indexOf("@") == 0){ return false; } 
    else if (argvalue.indexOf("@") == (argvalue.length-1)){ return false; }

    arrayString = argvalue.split("@");
    if (arrayString[1].indexOf(".")< 0 ) { return false; } 
    else if (arrayString[1].indexOf(".") == 0){ return false;} 
    else if (arrayString[1].charAt(arrayString[1].length-1) == ".") { return false; }
    return true;
}


function isNumeric(strString){
   var strValidChars = "0123456789";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
}


//*****  GLOBAL NAV SEARCH FUNCTIONALITY ******

function doClear(textBoxControl) 
{
   
   focusedFormControl=textBoxControl.id
    //alert(focusedFormControl);  
    if (textBoxControl.value == textBoxControl.defaultValue)
    {   
       textBoxControl.value = "";
    }
}

function fnSearch(e, searchBox) {
    if (e.keyCode == 13) {
        if (focusedFormControl=='txtSiteSearch') { return doSiteSearch(); }
        else if (focusedFormControl=='txtSearchDealer'){ return doDealerLocatorSearch(); }
    }
    return true;
}

function doSiteSearch(){
    if (document.getElementById('txtSiteSearch').value.length<1) {
        alert("Please enter a search keyword!");
        document.getElementById("txtSiteSearch").focus();
        return false;  
    }
    else{ 
        var SearchPage = "/search.aspx?search="
        var SearchWord = document.getElementById("txtSiteSearch").value;
        strLocation = SearchPage+SearchWord; 

        s.linkTrackVars="prop5,evar5"; 
        s.linkTrackEvents="None"; 
        s.prop6=SearchWord; 
        s.tl(this, "o", "Search"); 

        window.location.href=strLocation; 
        return false; 
    }   
}

function doDealerLocatorSearch() { 
    if (validateZipCode(document.getElementById("txtSearchDealer").value)){ 
            var dealerLocatorLink = '/SupportCenter/DealerLocator.aspx?zip=' +document.getElementById("txtSearchDealer").value  + '&radius=50';
            //alert(dealerLocatorLink);
            popupDynamicWindow(dealerLocatorLink,800,500);
    } 
    else { alert("Please enter a valid zip code"); }
    return false; 
}

//***** END GLOBAL NAV SEARCH FUNCTIONALITY ******

/* For Opening a Pop-Up Window*/
function popupDynamicWindow(fileName,width,height) 
{
 //debugger
    var MyWindow;
    var ileft=0;
    var itop=0;
    var scrnWidth = width;
    var scrnHeight = height;
    
    ileft=(screen.width-scrnWidth)/2;
    itop=(screen.height-scrnHeight)/2;
	
	if (String(MyWindow)=="undefined"||MyWindow==null)
    {
        MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
    }
    else
    {
	    if (MyWindow.closed==true)
            MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
        else
		    MyWindow.window.location.href=fileName;	
    }
    
    MyWindow.focus();	
    
}
/* For Opening a Pop-Up Window*/
function popupWindow(fileName) 
{
    //debugger
    var MyWindow;
    var ileft=0;
    var itop=0;
    var scrnWidth = 650;
    var scrnHeight = 480;
    
    ileft=(screen.width-scrnWidth)/2;
    itop=(screen.height-scrnHeight)/2;
	
	if (String(MyWindow)=="undefined"||MyWindow==null)
    {
        MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
    }
    else
    {
	    if (MyWindow.closed==true)
            MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
        else
		    MyWindow.window.location.href=fileName;	
    }
    MyWindow.focus();	
}


/* For Opening a Pop-Up Window with a Featured Recipe in it */
function popupRecipe(fileName) 
{
    //debugger
    var MyWindow;
    var ileft=0;
    var itop=0;
    var scrnWidth = 790;
    var scrnHeight = 600;
    
    ileft=(screen.width-scrnWidth)/2;
    itop=(screen.height-scrnHeight)/2;
	
	if (String(MyWindow)=="undefined"||MyWindow==null) {
        MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
    }
    else {
	    if (MyWindow.closed==true)
            MyWindow=window.open(fileName,'win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+scrnWidth+',height='+scrnHeight+',left='+ileft+',top='+itop);	
        else
		    MyWindow.window.location.href=fileName;	
    }
    MyWindow.focus();	
}

/* For Accessories.aspx*/
function popUpImage(URL,windowName,width,height) 
{	
    var features =
	    'width='        + width +
	    ',height='      + height +
	    ',location=no' +
	    ',titlebar=no' +
	    ',menubar=no' +
	    ',scrollbars=no' +
	    ',status=no' +
	    ',toolbar=no' +
	    ',resizable=no,top=10,left=10';
    var new_url = '/big_photo.aspx?image_link=' + URL + "&width=" + width + "&height=" + height;
    window.open (new_url, windowName, features);
}

function IMG1_onclick() { /* ??? */ }

/* For Showing the Price*/
function showPrice() 
{
    var Msrp = document.activeElement;
    var MsrpId = Msrp.id;
    var lblmsrpId = MsrpId.replace("Navigation1","ContentPlaceHolder1");
    lblmsrpId  = lblmsrpId.replace("priceId","lblmsrp");
    Msrp.innerHTML = "MSRP: $"+document.getElementById(lblmsrpId).innerHTML;
}

function myRedirect(who)
{
    if(who.value.indexOf("cat_id=")!=-1 || who.value.indexOf(".html") > 0) {
        window.location=who.value;
    }
    else {
        window.location="product.aspx?product_id=" + who.value;
    }
}

/*For Kitchen Ideas*/
function swapThumb(img_tag_id, img_path, thumb_file, large_file)
{
   var img_elem = document.getElementById(img_tag_id);
   img_elem.src = img_path + "/" + thumb_file;
	
    var a_elem = document.getElementById('ctl00_ContentPlaceHolder1_'+img_tag_id + '_link');
    a_elem.href = "javascript:popUpImage('" + img_path + "/" + large_file +  "','kitchen_ideas_popup',550,550);";
}

 /*For Kitchen Gallery*/
function PopUpNoScroll(URL,windowName,width,height) {	
    var features =
    'width='        + width +
    ',height='      + height +
    ',location=no' +
    ',menubar=no' +
    ',scrollbars=no' +
    ',status=no' +
    ',toolbar=no' +
    ',resizable=no,top=10,left=10';

    window.open (URL, windowName, features);
}

 
/************************************************************************************
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
 * $Rev: 5685 $
 ***********************************************************************************/
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this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();


/************************************************************************************
 *  Header Image Rotation
 *  When the document has loaded, check if multiple .header_image elements exist on
 *  this page.  If so, load the associated images, and loop through them.
 ***********************************************************************************/
var image_count;
var current_image = 0;
var old_image = 0;

$(document).ready(function() {
    image_count = $(".headerimage").size();
    if (image_count > 1) {
        $("div.yesrotating > div.headerimage").hide();
        $(".headerimage:eq(" + current_image + ")").fadeIn(1000);
        setInterval(image_rotate, 5000);
    }
    else {
        $("div.notrotating > div.headerimage").hide();
        $(".headerimage:eq(" + current_image + ")").fadeIn(1000);
    }
});

// This fuction swaps out the header image for the next one, with a fade.
function image_rotate() {
    current_image = (old_image + 1) % image_count;

    $(".headerimage:eq(" + old_image + ")").fadeOut(1000, function () {
        $(".headerimage:eq(" + current_image + ")").fadeIn(1000);
        });
    

    old_image = current_image;
}

function PopUpNoResize(URL,windowName,width,height) {	
    var features =
        'width='        + width +
        ',height=' + height +
        ',location=no' +
        ',menubar=no' +
        ',scrollbars=yes' +
        ',status=no' +
        ',toolbar=no' +
        ',resizable=no,top=10,left=10';

    window.open (URL, windowName, features);
}

/************************************************************************************
 *  Hover-over drop down menus, JS for IE 6 implementation
 *
 *  Thermador.com drop down menus will work without a problem in modern browsers
 *  that correctly handle the :hover CSS property.  For IE6, however, we need to
 *  use this bit of javascript to set the class that will cause the hover-over.
 *  Originally from - http://www.htmldog.com/articles/suckerfish/dropdowns/
 ***********************************************************************************/
sfHover = function() {

        try
        {
                
                    var sfEls = document.getElementById("nav").getElementsByTagName("LI");
                    for (var i = 0; i < sfEls.length; i++) {
                        sfEls[i].onmouseover = function() {
                            this.className += " sfhover";
                        }
                        sfEls[i].onmouseout = function() {
                            this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
                        }
                    }
                


        }
        catch(err)
        {
        //Handle errors here
        }


}
        if (window.attachEvent) 
            window.attachEvent("onload", sfHover);