// ------------------------------------------------------------------------------------------
// Copyright AspDotNetStorefront.com, 1995-2008.  All Rights Reserved.
// http://www.aspdotnetstorefront.com
// For details on this license please visit  the product homepage at the URL above.
// THE ABOVE NOTICE MUST REMAIN INTACT. 
// ------------------------------------------------------------------------------------------

function makeHttpRequest(url, element, calltype) {
  var http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
    http_request = new XMLHttpRequest();
    if (http_request.overrideMimeType) {
      http_request.overrideMimeType('text/xml');
    }
  } else if (window.ActiveXObject) { // IE
    try {
      http_request = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
      try {
        http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) { }
    }
  }
  if (!http_request) {
    alert('Browser doesn\'t support Ajax. Site will NOT FULLY function properly.');
    return false;
  }
  http_request.onreadystatechange = function() {
    if (http_request.readyState == 4) {
      if (http_request.status == 200) {
				loadXML(http_request.responseXML, calltype);
      } else {
        //alert('There was a problem with the request. (Code: ' + http_request.status + ')');
      }
    }
  }
  http_request.open('GET', url, true);
  http_request.send(null);
}

function loadXML(xml, calltype) {
	if (calltype == 'shipping') {
		var string = '';
		var root = xml.getElementsByTagName('Shipping')[0];
		for (i = 0; i < root.childNodes.length; i++) {
    		var node = root.childNodes[i].tagName;
		    string += root.getElementsByTagName(node)[0].childNodes[0].nodeValue + "<br />";
		}
		if (document.getElementById('ShipQuote')) {
			document.getElementById('ShipQuote').innerHTML = string;
			//			document.getElementById('ShipQuote').innerHTML = '$300.00';
		}
	}
	if (calltype == 'pricing') {
		var prnode = xml.getElementsByTagName('PriceHTML')[0];
		var variantnode = xml.getElementsByTagName('VariantID')[0];
		var NewPrice = "Not Found";
		var VariantID = "0";
		if (prnode != undefined) {
			NewPrice = xml.getElementsByTagName('PriceHTML')[0].firstChild.data
		}
		if (variantnode != undefined) {
			VariantID = xml.getElementsByTagName('VariantID')[0].firstChild.data
		}
		//alert("VariantID=" + VariantID + ", NewPrice=" + NewPrice);
		if (document.getElementById('VariantPrice_' + VariantID)) {
			document.getElementById('VariantPrice_' + VariantID).innerHTML = NewPrice;
		}
	}
}

function getShipping() {
    if (document.getElementById('Quantity') == undefined || (document.getElementById('VariantID') == undefined && document.getElementById('ProductID') == undefined)) {
		return;
	}

	var VariantID = document.getElementById('VariantID');
	var Quantity = document.getElementById('Quantity');
    var ProductID = 0;
    if (document.getElementById('ProductID') != undefined) {
        ProductID = document.getElementById('ProductID')
    }

    if (Quantity == '') {
   Quantity = '1';
  }
  var Country = '';
    if (document.getElementById('Country').length > 0) {
	  Country = document.getElementById('Country').options[document.getElementById('Country').selectedIndex].value;
  }
    else {
	  Country = document.getElementById('Country').value;
  }
  var State = '';
    if (document.getElementById('State').length > 0) {
	  State = document.getElementById('State').options[document.getElementById('State').selectedIndex].value;
  }
    else {
	  State = document.getElementById('State').value;
  }
  var PostalCode = document.getElementById('PostalCode');

  if (Country.length > 0) {
      if (PostalCode.value.length > 4) {
        if (Quantity.value > 0) {
                Cookies.create('countrycookie', Country, 99);
                Cookies.create('statecookie', State, 99);
                Cookies.create('postalcookie', PostalCode.value, 99);
                var url = "";
                if (ProductID == 0)
                { url = "ajaxShipping.aspx?VariantID=" + VariantID.value + "&Quantity=" + Quantity.value + "&Country=" + escape(Country) + "&PostalCode=" + escape(PostalCode.value); }
                else { url = "ajaxShipping.aspx?ProductID=" + ProductID.value + "&Quantity=" + Quantity.value + "&Country=" + escape(Country) + "&PostalCode=" + escape(PostalCode.value); }
                makeHttpRequest(url, undefined, 'shipping');
            }
        else {
          Cookies.erase('countrycookie');
          Cookies.erase('statecookie');
          Cookies.erase('postalcookie');
          Error('qty');
        }
      } else {
        Cookies.erase('countrycookie');
        Cookies.erase('statecookie');
        Cookies.erase('postalcookie');
        Error('postal');
      }
  } else {
    Cookies.erase('countrycookie');
    Cookies.erase('statecookie');
    Cookies.erase('postalcookie');
    Error('country');
  }
}


function getPricing(ProductID, VariantID) {
	//alert('VariantID=' + VariantID);
	if (ProductID == undefined || VariantID == undefined) {
		return;
	}

	var ChosenSize = "";
	//var ChosenSizeList = document.getElementById('Size');
	var ChosenSizeList = document.getElementById('AddToCartForm_' + ProductID + '_' + VariantID).Size;
	if (ChosenSizeList != undefined) {
		ChosenSize = ChosenSizeList.options[ChosenSizeList.selectedIndex].text;
	}

	var ChosenColor = "";
	//var ChosenColorList = document.getElementById('Color');
	var ChosenColorList = document.getElementById('AddToCartForm_' + ProductID + '_' + VariantID).Color
	if (ChosenColorList != undefined) {
		ChosenColor = ChosenColorList.options[ChosenColorList.selectedIndex].text;
	}

    var url = "ajaxPricing.aspx?ProductID=" + ProductID + "&VariantID=" + VariantID + "&size=" + escape(ChosenSize) + "&color=" + escape(ChosenColor);

    //alert("Ajax Url=" + url);
	makeHttpRequest(url, undefined, 'pricing');
}


function Error(type) {
  if (type == 'country') {
    document.getElementById('ShipQuote').innerHTML = "Select A Country";
  }
  if (type == 'state') {
    document.getElementById('ShipQuote').innerHTML = "Select A State";
  }
  if (type == 'postal') {
    document.getElementById('ShipQuote').innerHTML = "Enter Postal Code";
  }
  if (type == 'qty') {
    document.getElementById('ShipQuote').innerHTML = "Enter A Quantity";
  }
}

var Cookies = {
	init: function() {
    var allCookies = document.cookie.split('; ');
		for (var i = 0; i < allCookies.length; i++) {
      var cookiePair = allCookies[i].split('=');
      this[cookiePair[0]] = cookiePair[1];
    }
  },
	create: function(name, value, days) {
    if (days) {
      var date = new Date();
			date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
			var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
		document.cookie = name + "=" + value + expires + "; path=/";
    this[name] = value;
  },
	erase: function(name) {
		this.create(name, '', -1);
    this[name] = undefined;
  }
};
Cookies.init();

window.onload = function readCookies() {
  if (!document.getElementById) return false;
  var countrycookie = Cookies['countrycookie'];
  var statecookie = Cookies['statecookie'];
  var postalcookie = Cookies['postalcookie'];
  if (countrycookie) {
    if (statecookie) {
      if (postalcookie) {
        if (document.getElementById('Country') != null) {
          document.getElementById('Country').value = Cookies['countrycookie'];
          if (document.getElementById('State') != null) {
            document.getElementById('State').value = Cookies['statecookie'];
            if (document.getElementById('PostalCode') != null) {
              document.getElementById('PostalCode').value = Cookies['postalcookie'];
              if (document.getElementById('VariantID') != null) {
                if (document.getElementById('Quantity') != null) {
                  getShipping();
                }
              }
            }
          }
        }
      }
    }
  }
  // Set Focus to SearchBox
	try{
  if (document.topsearchform.SearchTerm) {
     document.topsearchform.SearchTerm.focus();
  }
	}catch(e){}
}