//TABS JS LOGIC

function getprod_showmenu(){
  var getprod_el = document.getElementById("getprod_channels");
  var getprod_iframe_menu = document.getElementById('getprod_iframe_menu');
  var getprod_moretab=document.getElementById("getprod_menupos");
  if (getprod_el) {
	  	getprod_el.style.top=(DomUtils.getElementTop(getprod_moretab)+23)+"px";
		getprod_el.style.left=(DomUtils.getElementLeft(getprod_moretab))+"px";
		getprod_el.style.visibility = "visible";
		getprod_el.style.zIndex = '100';
		getprod_iframe_menu.style.width = getprod_el.offsetWidth;
		getprod_iframe_menu.style.height = getprod_el.offsetHeight;
		getprod_iframe_menu.style.top = getprod_el.style.top;
		getprod_iframe_menu.style.left = getprod_el.style.left;
		getprod_iframe_menu.style.zIndex = getprod_el.style.zIndex - 1;
		getprod_iframe_menu.style.display = "block";
    getprod_show = 1;
  }
}
function getprod_hidemenu(){
  getprod_show = 0;
  setTimeout("getprod_hide()", 300);
}
function getprod_hide()
{
  var getprod_el = document.getElementById("getprod_channels");
  var getprod_iframe_menu = document.getElementById('getprod_iframe_menu');
  if (getprod_el) {
    if (!getprod_show)
    {
      getprod_el.style.visibility = "hidden";
      getprod_iframe_menu.style.display = "none";
    }
  }
}

function SynOpenWinSNND89_2871(tentoe_id){

	window.open('http://syndicate.tentoe.com/Syndicate/SynMaster?Tentoe=' + tentoe_id + '&ParentUrl=' + escape(window.location.href),'_blank', 'width=536,height=525,scrollbars=no,toolbar=no,personalbar=no,statusbar=no,directories=no,location=no,resizable=no,menubar=no,locationbar=no');
}

function openBookmark(ut)
{
    var bkmrk="http://www.pricegrabber.com/?mode=bkmrk";
    var title="PriceGrabber.com - Shopping Comparison";
	window.external.AddFavorite(bkmrk,title);
	url = "/redirect_bookmark.php?ut="+ ut + "";	
	features = "toolbar=no,width=1,height=1,resizable=yes,bgcolor=#000000,scrollbars=no";
    window.name="bookmark";
	window.open( url, "", features );
}
function pg_openPromo(src) {
url = '/info_rebate.php?masterid='+src;
window.open(url, 'promo','height=450,width=550,innerHeight=450,innerWidth=550,menubar=no,status=no,toolbar=no,resizable=yes,scrollbars=yes');
}
function openSoundclips(masterid)
{
	url = "/info_soundclips.php?masterid=" + masterid + "";	
	features = "toolbar=no,width=500,height=450,resizable=yes,bgcolor=#000000,scrollbars=yes";
	window.open( url, "", features );
}
function openVideo( masterid )
{
	url = "/info_streaming.php?PublishedId=" + masterid;	
	features = "toolbar=no,width=300,height=285,resizable=yes,bgcolor=#000000,scrollbars=no";
    window.name="MyWindow";
	window.open( url, "", features );
}
function openlarge( masterid, big_x, big_y )
{
	url = "/info_picture.php?masterid=" + masterid;
	features = "toolbar=no,width=" + big_x + ",height=" + big_y + ",resizable=no,scrollbars=no";
	window.open( url, "techspecs"+masterid+"image", features );
}
function openptw( masterid, desc, topcat )
{
	if( desc )
	{
		url = "/info_ptw.php?masterid=" + masterid + "#description";
	}
	else
	{
		url = "/info_ptw.php?masterid=" + masterid + "&tab_id=" + topcat;	
	}
	features = "toolbar=no,width=540,height=450,resizable=yes,scrollbars=yes";
	window.open( url, "", features );
}
function opengetproddef(type)
{
	url = "/info_getproddef.php?type=" + type;
	features = "toolbar=no,width=400,height=275,resizable=yes,scrollbars=yes";
	window.open( url, "", features );
}
function open_def_win(type)
{
	url = "/info_minipage.php?type=" + type;
	features = "toolbar=no,width=500,height=250,resizable=yes,scrollbars=yes";
	window.open( url, "", features );
}
function openGetCoupon( coupon_id, masterid, redirurl )
{
url = "/coupons_popup.php?coupon_id=" + coupon_id + "&masterid=" + masterid;
        if (redirurl != undefined) url += "&url=" + redirurl;
		features = "toolbar=no,width=444,height=500,resizable=yes,scrollbars=yes";
		window.open( url, "", features );
}

function attrib_toggles(subnum,subtype) { 
   if ( subtype == 'a' ) { 
      document.getElementById("sub" + subnum + "_a").style.display = "none"; 
	  document.getElementById("sub" + subnum + "_b").style.display = "block"; 	  
   } 
   else if ( subtype == 'b' ) { 
      document.getElementById("sub" + subnum + "_a").style.display = "block"; 
	  document.getElementById("sub" + subnum + "_b").style.display = "none"; 	  
   } 
}

function swapProductDescription() {
    //Swap the snippet and raw description
    var snippet_elem = document.getElementById('productDescriptionSnippet');
    var raw_elem = document.getElementById('productDescriptionRaw');
    if( snippet_elem && raw_elem ) {
        var snippet = snippet_elem.innerHTML;
        var raw = raw_elem.innerHTML;
        snippet_elem.innerHTML = raw;
        raw_elem.innerHTML = snippet;
    }
}

/* ***************** JS code related to getprod price alert popup ************************ */
function PPbubbleListClose(){
   is_modal = false;
   if(document.getElementById('modal_popup_content_overlay')){
      document.getElementById('modal_popup_content_overlay').style.display = 'none';
   }
   if(document.getElementById('modal_popup_background_overlay')){
      document.getElementById('modal_popup_background_overlay').style.display = 'none';
   }

   var isIE6 = DomUtils.browser.isIE6();
   if(isIE6){
      document.getElementById('shim').style.display = 'none';
   }
}
function callbackShowProductPagePopUpAlert(HtmlResp){

   var width = document.body.clientWidth ? document.body.clientWidth : DomUtils.getWindowWidth();
   var height = document.body.clientHeight ? document.body.clientHeight : DomUtils.getWindowHeight();
   var scrollX = DomUtils.getWindowScrollX();
   var scrollY = DomUtils.getWindowScrollY();
   if(width==0 || height==0  || isNaN(width) || isNaN(height) || typeof window.opera !="undefined" || (window.opera == 'undefined' && window.opera.version() > 9.5)) {
      if((typeof window.opera=="undefined" || window.opera.version() > 9.5) && document.documentElement.clientWidth) {
         width = document.documentElement.clientWidth;
         height = document.documentElement.clientHeight;
      }
   }
   if(scrollX==0 || scrollY==0 || isNaN(scrollX) || isNaN(scrollY)) {
      scrollX = document.documentElement.scrollLeft;
      scrollY = document.documentElement.scrollTop;
   }

   var div = document.createElement('div');
   div.id = 'modal_popup_content_overlay';
   div.style.position = 'absolute';
   div.style.left = ((width/2)-220)+'px';
   div.style.top = (DomUtils.getWindowScrollY() ? DomUtils.getWindowScrollY() : scrollY) + (DomUtils.getWindowHeight()/2-260)+'px';
   div.style.zIndex = '10001';

   div.innerHTML = HtmlResp;
   background_overlay(true);
   var db = document.body;
   db.appendChild(div);
   
   // Omniture impression tracking for getprod price alert pop up
   var om_str_imp = 'getprodpopup|impression|'+document.getElementById('ProductPagePopUpAlertTopcatName').value+'|'+document.getElementById('ProductPagePopUpAlertPageId').value;
   om_singleH_link('pgrabexcludedips','','prop34', ''+om_str_imp+'','getprodpopup','');
}

// Onclick tracking for the components inside the getprod price alert popup
function ProdPagePopupAlertOnclick(type){
   var newsletter = document.getElementById('ProductPagePopUpAlertNewsletter').checked ? 'Y' : 'N';
   var om_str = 'getprodpopup|click|'+type+'|newsletter'+newsletter+'|'+document.getElementById('ProductPagePopUpAlertTopcatName').value+'|'+document.getElementById('ProductPagePopUpAlertPageId').value;
   om_singleH_link('pgrabexcludedips','','eVar34', ''+om_str+'','','');}

function ProductPagePopUpAlertSubmit(){
   document.getElementById('ProductPagePopUpAlertErr').innerHTML = 'Setting price alert, please wait...';
   var email = document.getElementById('ProductPagePopUpAlertEmail').value;
   var price = document.getElementById('ProductPagePopUpAlertPrice').value;
   var newsletter = document.getElementById('ProductPagePopUpAlertNewsletter').checked ? 'Y' : 'N';
   var product_id = document.getElementById('ProductPagePopUpAlertProductId').value;
   var id_type = document.getElementById('ProductPagePopUpAlertIdType').value;
   var low_price = document.getElementById('ProductPagePopUpAlertLowPrice').value;
   if(isValidEmail(email)){
      document.getElementById('ProductPagePopUpAlertErr').innerHTML = '';
      if(newsletter){
         ajax = new AjaxRequest('GET', '/search_getprod_ajax.php', true, 3000);
         ajax.setCallback( ProductPagePopUpAlertNewsletterCallback );
         ajax.setParameter('temp_newsletter_req', 'yes');
         ajax.setParameter('email', email);
         ajax.setParameter('price', price);
         ajax.setParameter('newsletter', newsletter);
         ajax.setParameter('product_id', product_id);
         ajax.setParameter('id_type', id_type);
         ajax.setParameter('low_price', low_price);
         ajax.setParameter('action', 'ProductPagePopUpAlertSubmit');
         ajax.send();
      }


   }else
      document.getElementById('ProductPagePopUpAlertErr').innerHTML = 'Invalid email address!';
}

function ProductPagePopUpAlertNewsletterCallback(XmlResp){
   if(!XmlResp){
      document.getElementById('ProductPagePopUpAlertErr').innerHTML = 'There was a problem setting your price alert, please try again!';
   }else{
      var error = XmlResp.getElementsByTagName('error') ? XmlResp.getElementsByTagName('error') : null;
      var success = XmlResp.getElementsByTagName('success') ? XmlResp.getElementsByTagName('success') :  null;
      if(error.length > 0){
         var nb = XmlResp.getElementsByTagName("nb")[0].firstChild.nodeValue;
         var desc = XmlResp.getElementsByTagName("desc")[0].firstChild.nodeValue;
         var action = XmlResp.getElementsByTagName("action")[0].firstChild.nodeValue;
         document.getElementById('ProductPagePopUpAlertErr').innerHTML = desc;
      }
      else if(success.length > 0){
         var verification_email = XmlResp.getElementsByTagName("verification_email")[0] ? XmlResp.getElementsByTagName("verification_email")[0].firstChild.nodeValue : null;
         var optin_update = XmlResp.getElementsByTagName("optin_update")[0] ? XmlResp.getElementsByTagName("optin_update")[0].firstChild.nodeValue : null;
         var price_alert = XmlResp.getElementsByTagName("price_alert")[0] ?  XmlResp.getElementsByTagName("price_alert")[0].firstChild.nodeValue : null;
         var msg = '';
         if(price_alert=='Y'){ msg = 'You have successfully singed up for a PriceGrabber Price Alert!'; }
         else if(verification_email=='Y'){ msg = 'Thank you for signing up for a PriceGrabber Price Alert! A verification email has been sent to you; please take a few seconds to verify your email address and then you will be able to receive Price Alerts.'; }

         document.getElementById('ppPriceAlertBox').style.display = 'none';
         document.getElementById('ppPriceAlertBoxMsg').style.display = 'block';
         document.getElementById('ppPriceAlertBoxMsg').innerHTML = '<font color="green">'+msg+'</font><br><br><a href="#" onclick="RefreshProductPageAlert();return false;">Set another Price Alert</a>';
      }else{
         document.getElementById('ProductPagePopUpAlertErr').innerHTML = 'There was a problem adding your price alert, please try again.';
      }
   }
}

function RefreshProductPageAlert(){
         document.getElementById('ppPriceAlertBoxMsg').innerHTML = '';
         document.getElementById('ppPriceAlertBoxMsg').style.display = 'none';
         document.getElementById('ppPriceAlertBox').style.display = 'block';
         document.getElementById('ProductPagePopUpAlertEmail').value = 'Enter email address';
         document.getElementById('ProductPagePopUpAlertPrice').value = 'Target Price';
}


function background_overlay(show){
   if(show){
      if(!document.getElementById('modal_popup_backgroud_overlay')){

         var width = document.body.clientWidth ? document.body.clientWidth : DomUtils.getWindowWidth();
         var height = document.body.clientHeight ? document.body.clientHeight : DomUtils.getWindowHeight();
         var scrollX = DomUtils.getWindowScrollX();
         var scrollY = DomUtils.getWindowScrollY();
         if(width==0 || height==0  || isNaN(width) || isNaN(height) || typeof window.opera !="undefined" || (window.opera == 'undefined' && window.opera.version() > 9.5)){
            if((typeof window.opera=="undefined" || window.opera.version() > 9.5) && (document.documentElement.clientWidth > document.body.clientWidth )) {
               width = document.documentElement.clientWidth;
               height = document.documentElement.clientHeight;
            }
         }
         if(scrollX==0 || scrollY==0 || isNaN(scrollX) || isNaN(scrollY)) {
            scrollX = document.documentElement.scrollLeft;
            scrollY = document.documentElement.scrollTop;
         }

         var div = document.createElement('div');
         div.id = 'modal_popup_background_overlay';
         div.style.position = 'absolute';
         div.style.left = '0px';
         div.style.top = '0px';
         div.style.width = '100%';
         div.style.height = (document.body.clientHeight ? document.body.clientHeight : (scrollY + DomUtils.getWindowHeight())) + 'px';
         div.style.background = '#666666';
         div.style.zIndex = '10000';
         div.style.opacity = '0.4';
         div.style.MozOpacity = '0.4';
         div.style.filter = "alpha(opacity='40')";
         div.style.display = 'block';
         
         //case 82053: adding ability to click brackground and close pop-up
         div.onclick=function(){ProdPagePopupAlertOnclick('close');PPbubbleListClose();return false;};
         
         var db = document.body;
         db.appendChild(div);
      }else{
         document.getElementById('modal_popup_backgroud_overlay').style.display = 'block';
      }


      //ADD IFRAME SHIM - for IE6 so select box doesn't show through the popup
      //instead of adding the code for the shim to each page, and potentially missing one, create it manually and append to the body
      var isIE6 = DomUtils.browser.isIE6();
      if(isIE6){
         if(document.getElementById('shim') == null){
            var shim = document.createElement('iframe');
            shim.setAttribute('src', 'javascript:false;');
            shim.setAttribute('scrolling', 'no');
            shim.setAttribute('frameborder', '0');
            shim.setAttribute('id', 'shim');

            //set needed styles for the shim
            shim.style.zIndex = 9999;
            shim.style.display = "none";
            shim.style.position = "absolute";
            shim.style.backgroundColor = "transparent";
            shim.style.top = "0px";
            shim.style.left = "0px";
            document.body.appendChild(shim);
         }

         scrollX = DomUtils.getWindowScrollX();
         scrollY = DomUtils.getWindowScrollY();
         height = DomUtils.getElementHeight(document.body);
         if(document.body.scrollTop) height += document.body.scrollTop ;
         width = DomUtils.getElementWidth(document.body);
         if(height < screen.height) {
            height = (screen.height * .8);
         }

         document.getElementById('shim').style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';
         document.getElementById('shim').style.width = width + scrollX + 'px';
         document.getElementById('shim').style.height = height + scrollY + 150  + 'px';
         document.getElementById('shim').style.display = 'block';
      }


   }else{
      if(!document.getElementById('modal_popup_backgroud_overlay')){
         document.getElementById('modal_popup_backgroud_overlay').style.display = 'none';
      }
   }
}

function openBonus( masterid ) {
    var go_to = '/info_bonus.php?masterid=' + masterid;
    var window_name = 'bonus';
    var options = 'height=500,width=550,menubar=no,status=no,toolbar=no,resizable=yes,scrollbars=yes';
    window.open( go_to, window_name, options );
}