// Modified by sunil on 16/07/2009, in order to fix the issue related to Product type image extension as we were previously considering    
// thumb image extension as productimage extension
//Freezes by sunil on 16/07/2009
function applyCascadingDropdown(sourceId, targetId) {
  var source = document.getElementById(sourceId);
  var target = document.getElementById(targetId);
  if (source && target) {
    source.onchange = function() {
      displayOptionItemsByClass(target, source.value);
      color.goto_slide_by_id(source.value);
      setprice();
    }
    displayOptionItemsByClass(target, source.value);
  }
}

function displayOptionItemsByClass(selectElement, className) {
  if (!selectElement.backup) {
    selectElement.backup = selectElement.cloneNode(true);
  }
  var options = selectElement.getElementsByTagName("option");
  for (var i = 0, length = options.length; i < length; i++) {
    selectElement.removeChild(options[0]);
  }
  var options = selectElement.backup.getElementsByTagName("option");
  for (var i = 0, length = options.length; i < length; i++) {
    if (options[i].className == className)
      selectElement.appendChild(options[i].cloneNode(true));
  }
  size.goto_slide_by_id(selectElement.value);

}

function applyCascadingDropdowns() {
  applyCascadingDropdown("ctl00_CP_ddlColor", "sizes");
  setprice();

}

//window.onload = applyCascadingDropdowns();


function quantityvalidation(MinimumQty, maxqty) {

  if (isNaN(MinimumQty)) {
    MinimumQty = 1;
  }

  var mmid = 0;

  //if (typeof (document.getElementById('sizes')) == "undefined" || document.getElementById('sizes') == null) {
  if (typeof (document.getElementById('ctl00_CP_ddlColor')) != "undefined" && document.getElementById('ctl00_CP_ddlColor') != null)
    mmid = document.getElementById("ctl00_CP_ddlColor").options[document.getElementById("ctl00_CP_ddlColor").selectedIndex].id;
  else
    mmid = location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'));
  //}

  if (String(maxqty) != "null") {
    if (typeof (document.getElementById('sizes')) != "undefined" && document.getElementById('sizes') != null) {
      if (maxqty > size.get_qty_by_id(document.getElementById('sizes').value)) {
        maxqty = size.get_qty_by_id(document.getElementById('sizes').value);
      }
    }
    else {
      //Following if condition was added by team1c in order to validate the user to specify the quantity between 
      //max and min values specified per order in product card for the selected product ---- 31/03/2009
      if (maxqty > size.get_qty_by_id(mmid))
        maxqty = size.get_qty_by_id(mmid);
    }
  }
  else {
    if (typeof (document.getElementById('sizes')) != "undefined" && document.getElementById('sizes') != null) {

      maxqty = size.get_qty_by_id(document.getElementById('sizes').value);
    }
    else {
      maxqty = size.get_qty_by_id(mmid);
    }
  }  //included by lava kumar to resolve the problem when minqty greater than qty available
  if (MinimumQty > maxqty) {
    MinimumQty = maxqty;
  }

  if (isNaN(document.getElementById('ctl00_CP_txtQuantity').value) || document.getElementById('ctl00_CP_txtQuantity').value == '' || Number(document.getElementById('ctl00_CP_txtQuantity').value) <= 0) {
    alert('Please enter a valid Quantity');
    return false;
  }
  else if (isNaN(maxqty)) {
    alert('Please enter quantity larger than ' + MinimumQty + ' for this item');
    return false;
  }
  else if ((Number(document.getElementById('ctl00_CP_txtQuantity').value) < Number(MinimumQty))
				         || (Number(document.getElementById('ctl00_CP_txtQuantity').value) > Number(maxqty))) {
    if (MinimumQty == maxqty)
      alert('Please enter a quantity of ' + MinimumQty + ' for this item');
    else
      alert('Please enter a quantity between ' + MinimumQty + ' and ' + maxqty + ' for this item');
    //alert('Please enter a Minimum of ' + MinimumQty + ' Products'); 
    return false;
  }
  else if (document.getElementById('sizes') != null && typeof (document.getElementById('sizes')) != "undefined") {

    if ((Number(document.getElementById('ctl00_CP_txtQuantity').value)) > (Number(size.get_qty_by_id(document.getElementById('sizes').value)))) {

      //alert('Please enter a quantity less than ' + size.get_qty_by_id(document.getElementById('sizes').value)); 
      alert('Please enter a quantity of ' + size.get_qty_by_id(document.getElementById('sizes').value) + ' for this item');
      //alert('Quantity available is ' + size.get_qty_by_id(document.getElementById('sizes').value)); 
      return false;
    }
    else {
      return true;
    }
  }
  else if (document.getElementById('sizes') != null && typeof (document.getElementById('sizes')) != "undefined") {
    if ((Number(document.getElementById('ctl00_CP_txtQuantity').value))
					        > (Number(size.get_qty_by_id(mmid)))) {
      //alert('Please enter a quantity less than ' + size.get_qty_by_id(document.getElementById('sizes').value)); 
      alert('Please enter a quantity of ' + size.get_qty_by_id(mmid) + ' for this item');
      //alert('Quantity available is ' + size.get_qty_by_id(document.getElementById('sizes').value)); 
      return false;
    }
    else {

      return true;
    }
  }
  else {

    return true;
  }

}



function gethref() {
  var img = document.getElementsByName("colorIMG")[0];
  newpath = img.src;
  var Url = newpath.substring(0, newpath.indexOf("UploadedFiles/"));
  newpath = newpath.substring(newpath.indexOf("ProductImage/"));
  var str = newpath.split("/");
  str[0] = Url + "ViewImage.aspx?pid=" + str[1] + "&color=" + str[2] + "&fn=" + str[4].toString().split(".")[0];
  str[0] = str[0] + "&fe=." + str[4].toString().split(".")[1];

}

//changed by lava kumar to open the shadow box for each view - 13/June/2009
function li(path, imgnumber) {

  var newpath = path.replace("Thumb", "Product");

  var extension = newpath.substring(0, newpath.lastIndexOf(".")); // Multi image
  newpath = newpath.substring(newpath.lastIndexOf(".") - 1, newpath.lastIndexOf("."));
  /* Following switch case was added by team1c 18/07/2009 *** It basically sets the product image to the product type image by fetching the thumb image src and replacing the thumb with product and replacing the thumb image name attribute value which basically holds the product type image's extesntion*/

  if (!isNaN(newpath)) {
    switch (newpath) {
      case "1":
        document.images.colorIMG.src = extension + document.images.i0.name;
        break;
      case "2":
        document.images.colorIMG.src = extension + document.images.i1.name;
        break;
      case "3":
        document.images.colorIMG.src = extension + document.images.i2.name;
        break;
      case "4":
        document.images.colorIMG.src = extension + document.images.i3.name;
        break;
      case "5":
        document.images.colorIMG.src = extension + document.images.i4.name;
        break;
      case "6":
        document.images.colorIMG.src = extension + document.images.i5.name;
        break;
      default:
        break;
    }
  }
  if (!isNaN(newpath)) {

    for (i = 0; i < $d('largeview').childNodes.length; i++) {

      if ($d('largeview').childNodes[i].href.lastIndexOf("/" + newpath + ".") > 0) {
        $d('largeview').childNodes[i].innerHTML = "Large View";
        $d('lnkX').href = $d('largeview').childNodes[i].href;
        $d('lnkX').rel = $d('largeview').childNodes[i].rel;
        var rel = $d('lnkX').rel;
        rel = rel.replace(rel.substring(rel.indexOf('['), rel.indexOf(']')), rel.substring(rel.indexOf('['), rel.indexOf(']')) + "999");
        $d('lnkX').rel = rel;
      }
      else {
        $d('largeview').childNodes[i].innerHTML = "";
      }
    }
  }
  else {
    if ($d("lnkX").childNodes[1] != undefined) {
      $d('lnkX').href = $d("lnkX").childNodes[1].src;
    }
    else {
      if ($d("lnkX").childNodes[0] != undefined)
        $d('lnkX').href = $d("lnkX").childNodes[0].src;
    }

    $d('lnkX').rel = "shadowbox[p~~rn~~];options={counterType:'skip',continuous:true,animSequence:'sync'}";

  }

  if ($d('divvideo').style.display != "none")
    setlargeviewtonull()
  Shadowbox.setup();
}
function setlargeviewtonull() {
  var i = 0;
  for (i = 0; i < $d('largeview').childNodes.length; i++) {
    $d('largeview').childNodes[i].innerHTML = "";

  }

}





function setimageforonlycolor() {
  if (typeof (document.getElementById('sizes')) == "undefined" || document.getElementById('sizes') == null) {
    //if condition added by lava kumar,if there is no color and no size it is giving java script problem
    if (document.getElementById('ctl00_CP_ddlColor') != null) {
      var mmid = document.getElementById("ctl00_CP_ddlColor").options[document.getElementById("ctl00_CP_ddlColor").selectedIndex].id;
    }
    else {
      var mmid = location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'));
    }
  }

  if (document.getElementById('ctl00_CP_ddlColor') != null) {
    color.goto_slide_by_id(document.getElementById('ctl00_CP_ddlColor').value);
    hidequantityforsoldout();
    if (typeof (document.getElementById('sizes')) != "undefined" && document.getElementById('sizes') != null) {
      document.getElementById('PriceText').innerHTML = size.get_price_by_id(document.getElementById('sizes').value);
    }
    else {
      document.getElementById('PriceText').innerHTML = size.get_price_by_id(mmid);
    }
  }
  setprice();

}

//included by lavakumar,it hides the thumb image if it has only one view
function hideimages() {
  if (document.getElementById('ctl00_CP_hdnimage').value == 'nocolor') {
    document.getElementById('ctl00_CP_dlImage').style.cssText = "display:none;";
  }
  else if (document.getElementById('ctl00_CP_hdnimage').value != '') {
    if ((document.getElementById('ctl00_CP_hdnimage').value.indexOf(',' + document.getElementById("ctl00_CP_ddlColor").options[document.getElementById("ctl00_CP_ddlColor").selectedIndex].text + ',')) >= 0) {
      document.getElementById('ctl00_CP_dlImage').style.cssText = "display:none;";
    }
    else {
      document.getElementById('ctl00_CP_dlImage').style.cssText = "display:;";
    }
  }
  else {
    document.getElementById('ctl00_CP_dlImage').style.cssText = "display:;";
  }
}

function setprice() {

  Shadowbox.init({ skipSetup: false }); Shadowbox.setup();
  //included by lavakumar,it hides the thumb image if it has only one view
  hideimages();
  if (typeof (document.getElementById('sizes')) == "undefined" || document.getElementById('sizes') == null) {
    if (typeof (document.getElementById('ctl00_CP_ddlColor')) != "undefined" && document.getElementById('ctl00_CP_ddlColor') != null)
      mmid = document.getElementById("ctl00_CP_ddlColor").options[document.getElementById("ctl00_CP_ddlColor").selectedIndex].id;
    else
      mmid = location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'));
  }

  if (typeof (document.getElementById('sizes')) != "undefined" && document.getElementById('sizes') != null) {
    if (document.getElementById('sizes') != null) {
      size.goto_slide_by_id(document.getElementById('sizes').value);
      hidequantityforsoldout();
    }
  }
  else {
    size.goto_slide_by_id(mmid);
    hidequantityforsoldout(); ;
  }

  //added by lava kumar to open the shadow box on clicking the product image - 13/June/2009
  if ($d("lnkX").childNodes[1] != undefined) {
    li($d("lnkX").childNodes[1].src, 0);
  }
  else {
    if ($d("lnkX").childNodes[0] != "undefined")
      li($d("lnkX").childNodes[0].src, 0);
  }
}


function hidequantityforsoldout() {
  if (document.getElementById('sizes') != null && typeof (document.getElementById('sizes')) != "undefined") {
    if (size.get_qty_by_id(document.getElementById('sizes').value) <= 0) {
      showORhide(false);
    }
    else {
      //document.getElementById("ctl00_CP_txtQuantity").value = size.get_qty_by_id(document.getElementById('sizes').value); 
      showORhide(true);
    }
  }
  else {
    if (document.getElementById('ctl00_CP_ddlColor') != null) {
      if (color.get_qty_by_id(document.getElementById('ctl00_CP_ddlColor').title) <= 0) {
        showORhide(false);
      }
      else {
        if (typeof (document.getElementById('ctl00_CP_ddlColor')) != "undefined" && document.getElementById('ctl00_CP_ddlColor') != null)
          var mmid = document.getElementById("ctl00_CP_ddlColor").options[document.getElementById("ctl00_CP_ddlColor").selectedIndex].id;
        else
          mmid = location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'));


        if (!isNaN(mmid)) {
          if (size.get_qty_by_id(mmid) > 0) {
            //document.getElementById("ctl00_CP_txtQuantity").value = size.get_qty_by_id(document.getElementById('sizes').value); 
            showORhide(true);
          }
          else {
            showORhide(false);
          }
        }
        else {
          //document.getElementById("ctl00_CP_txtQuantity").value = size.get_qty_by_id(document.getElementById('sizes').value); 
          showORhide(true);
        }
      }
    }
    else {
      //var mmid1 = location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'));
      if (isNaN(location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'))))
        showORhide(false);
      else {
        if (size.get_qty_by_id(location.href.substring(location.href.indexOf('MID') + 3, location.href.indexOf('.aspx'))) > 0) {
          showORhide(true);
        }
        else {
          showORhide(false);
        }
      }

    }
  }
}
function showORhide(IsShown) {
  if (IsShown) {
    if ($d("ctl00_CP_trQuantity") != null) {
      document.getElementById("ctl00_CP_trQuantity").style.cssText = "display:;";
    }
    if (document.getElementById("trsold") != null) {
      document.getElementById("trsold").style.cssText = "display:none;";
    }
    if ($d("ctl00_CP_ibtnShoppingCart") != null && typeof ($d("ctl00_CP_ibtnShoppingCart")) != undefined)
      document.getElementById("ctl00_CP_ibtnShoppingCart").style.cssText = "display:;";
    if (typeof (document.getElementById("ctl00_CP_lbtnWish")) != "undefined" && document.getElementById("ctl00_CP_lbtnWish") != null)
      document.getElementById("ctl00_CP_lbtnWish").style.cssText = "display:;";
    if (typeof (document.getElementById("ctl00_CP_lbtnGift")) != "undefined" && document.getElementById("ctl00_CP_lbtnGift") != null)
      document.getElementById("ctl00_CP_lbtnGift").style.cssText = "display:;";
    //Following condition was added by team1c on 06/04/2009 in order to hide the tr which holds the notes textfield
    if (typeof (document.getElementById("ctl00_CP_trDonationnotes")) != "undefined" && document.getElementById("ctl00_CP_trDonationnotes") != null)
      document.getElementById("ctl00_CP_trDonationnotes").style.cssText = "display:;";
  }
  else {
    if ($d("ctl00_CP_trQuantity") != null) {
      document.getElementById("ctl00_CP_trQuantity").style.cssText = "display:none;";
    }
    if (document.getElementById("trsold") != null) {
      document.getElementById("trsold").style.cssText = "display:;";
    }
    if ($d("ctl00_CP_ibtnShoppingCart") != null && typeof ($d("ctl00_CP_ibtnShoppingCart")) != undefined)
      document.getElementById("ctl00_CP_ibtnShoppingCart").style.cssText = "display:none;";
    if (typeof (document.getElementById("ctl00_CP_lbtnWish")) != "undefined" && document.getElementById("ctl00_CP_lbtnWish") != null)
      document.getElementById("ctl00_CP_lbtnWish").style.cssText = "display:none;";
    if (typeof (document.getElementById("ctl00_CP_lbtnGift")) != "undefined" && document.getElementById("ctl00_CP_lbtnGift") != null)
      document.getElementById("ctl00_CP_lbtnGift").style.cssText = "display:none;";
    //Following condition was added by team1c on 06/04/2009 in order to hide the tr which holds the notes textfield
    if (typeof (document.getElementById("ctl00_CP_trDonationnotes")) != "undefined" && document.getElementById("ctl00_CP_trDonationnotes") != null)
      document.getElementById("ctl00_CP_trDonationnotes").style.cssText = "display:none;";
  }
}
function setsize() {
  var s = document.getElementById('sizes');

  if (document.getElementById('ctl00_CP_hdnGid') != "0" && s != null) {
    //document.getElementById('sizes').selectedvalue = document.getElementById('ctl00_CP_hdnGid');
    var v = document.getElementById('ctl00_CP_hdnGid').value;
    for (var i = 0; i < s.options.length; i++) {
      if (s.options[i].value == v) {
        s.options[i].selected = true;
        return;
      }
    }
  }

}


function setvalues(groupdetail1name) {

  if (document.getElementById('ctl00_CP_ddlColor') != null) {
    for (i = 0; i < document.getElementById('ctl00_CP_ddlColor').length; i++) {
      if (document.getElementById('ctl00_CP_ddlColor').options[i].value == groupdetail1name) {
        document.getElementById('ctl00_CP_ddlColor').selectedIndex = i
      }
    }
  }
  //included by lava kumar for swatch images
  setimageforonlycolor();
  applyCascadingDropdowns();
  //      color.goto_slide_by_id(groupdetail1name);
}


function productdetailsend() {
  color.set_image(document.images.colorIMG);
  color.set_image0(document.images.i0);
  color.set_image1(document.images.i1);
  color.set_image2(document.images.i2);
  color.set_image3(document.images.i3);
  color.set_image4(document.images.i4);
  color.set_image5(document.images.i5);
  //color.goto_slide(0);
  if (document.getElementById('ctl00_CP_ddlColor') != null) {
    color.goto_slide_by_id(document.getElementById('ctl00_CP_ddlColor').value);
  }
  else {
    color.goto_slide(0);
  }
  size.set_textid('PriceText');
  //inlcuded by lava kumar to hide the price depening the show price column
  if (document.getElementById('ctl00_CP_hdnprice').value == "0") {
    document.getElementById('PriceText').style.cssText = "display:none;";
  }
  if (document.getElementById('sizes') != null) {
    size.goto_slide(document.getElementById('sizes').value);
  }
  hidequantityforsoldout();
}