var url = "xls_ajax_handler.php"; // The server-side script
var postState = '';
var postCountry = '';

var state = '\
US:AK:Alaska|\
US:AL:Alabama|\
US:AR:Arkansas|\
US:AS:American Samoa|\
US:AZ:Arizona|\
US:CA:California|\
US:CO:Colorado|\
US:CT:Connecticut|\
US:DC:D.C.|\
US:DE:Delaware|\
US:FL:Florida|\
US:FM:Micronesia|\
US:GA:Georgia|\
US:GU:Guam|\
US:HI:Hawaii|\
US:IA:Iowa|\
US:ID:Idaho|\
US:IL:Illinois|\
US:IN:Indiana|\
US:KS:Kansas|\
US:KY:Kentucky|\
US:LA:Louisiana|\
US:MA:Massachusetts|\
US:MD:Maryland|\
US:ME:Maine|\
US:MH:Marshall Islands|\
US:MI:Michigan|\
US:MN:Minnesota|\
US:MO:Missouri|\
US:MP:Marianas|\
US:MS:Mississippi|\
US:MT:Montana|\
US:NC:North Carolina|\
US:ND:North Dakota|\
US:NE:Nebraska|\
US:NH:New Hampshire|\
US:NJ:New Jersey|\
US:NM:New Mexico|\
US:NV:Nevada|\
US:NY:New York|\
US:OH:Ohio|\
US:OK:Oklahoma|\
US:OR:Oregon|\
US:PA:Pennsylvania|\
US:PR:Puerto Rico|\
US:PW:Palau|\
US:RI:Rhode Island|\
US:SC:South Carolina|\
US:SD:South Dakota|\
US:TN:Tennessee|\
US:TX:Texas|\
US:UT:Utah|\
US:VA:Virginia|\
US:VI:Virgin Islands|\
US:VT:Vermont|\
US:WA:Washington|\
US:WI:Wisconsin|\
US:WV:West Virginia|\
US:WY:Wyoming|\
US:AA:Military Americas|\
US:AE:Military Europe/ME/Canada|\
US:AP:Military Pacific|\
CA:AB:Alberta|\
CA:MB:Manitoba|\
CA:AB:Alberta|\
CA:BC:British Columbia|\
CA:MB:Manitoba|\
CA:NB:New Brunswick|\
CA:NL:Newfoundland and Labrador|\
CA:NS:Nova Scotia|\
CA:NT:Northwest Territories|\
CA:NU:Nunavut|\
CA:ON:Ontario|\
CA:PE:Prince Edward Island|\
CA:QC:Quebec|\
CA:SK:Saskatchewan|\
CA:YT:YGBon Territory|\
AU:AAT:Australian Antarctic Territory|\
AU:ACT:Australian Capital Territory|\
AU:NT:Northern Territory|\
AU:NSW:New South Wales|\
AU:QLD:Queensland|\
AU:SA:South Australia|\
AU:TAS:Tasmania|\
AU:VIC:Victoria|\
AU:WA:Western Australia|\
BR:AC:Acre|\
BR:AL:Alagoas|\
BR:AM:Amazonas|\
BR:AP:Amapa|\
BR:BA:Baia|\
BR:CE:Ceara|\
BR:DF:Distrito Federal|\
BR:ES:Espirito Santo|\
BR:FN:Fernando de Noronha|\
BR:GO:Goias|\
BR:MA:Maranhao|\
BR:MG:Minas Gerais|\
BR:MS:Mato Grosso do Sul|\
BR:MT:Mato Grosso|\
BR:PA:Para|\
BR:PB:Paraiba|\
BR:PE:Pernambuco|\
BR:PI:Piaui|\
BR:PR:Parana|\
BR:RJ:Rio de Janeiro|\
BR:RN:Rio Grande do Norte|\
BR:RO:Rondonia|\
BR:RR:Roraima|\
BR:RS:Rio Grande do Sul|\
BR:SC:Santa Catarina|\
BR:SE:Sergipe|\
BR:SP:Sao Paulo|\
BR:TO:Tocatins|\
NL:DR:Drente|\
NL:FL:Flevoland|\
NL:FR:Friesland|\
NL:GL:Gelderland|\
NL:GR:Groningen|\
NL:LB:Limburg|\
NL:NB:Noord Brabant|\
NL:NH:Noord Holland|\
NL:OV:Overijssel|\
NL:UT:Utrecht|\
NL:ZH:Zuid Holland|\
NL:ZL:Zeeland|\
GB:AVON:Avon|\
GB:BEDS:Bedfordshire|\
GB:BERKS:Berkshire|\
GB:BUCKS:Buckinghamshire|\
GB:CAMBS:Cambridgeshire|\
GB:CHESH:Cheshire|\
GB:CLEVE:Cleveland|\
GB:CORN:Cornwall|\
GB:CUMB:Cumbria|\
GB:DERBY:Derbyshire|\
GB:DEVON:Devon|\
GB:DORSET:Dorset|\
GB:DURHAM:Durham|\
GB:ESSEX:Essex|\
GB:GLOUS:Gloucestershire|\
GB:GLONDON:Greater London|\
GB:GMANCH:Greater Manchester|\
GB:HANTS:Hampshire|\
GB:HERWOR:Hereford & Worcestershire|\
GB:HERTS:Hertfordshire|\
GB:HUMBER:Humberside|\
GB:IOM:Isle of Man|\
GB:IOW:Isle of Wight|\
GB:KENT:Kent|\
GB:LANCS:Lancashire|\
GB:LEICS:Leicestershire|\
GB:LINCS:Lincolnshire|\
GB:MERSEY:Merseyside|\
GB:NORF:Norfolk|\
GB:NHANTS:Northamptonshire|\
GB:NTHUMB:Northumberland|\
GB:NOTTS:Nottinghamshire|\
GB:OXON:Oxfordshire|\
GB:SHROPS:Shropshire|\
GB:SOM:Somerset|\
GB:STAFFS:Staffordshire|\
GB:SUFF:Suffolk|\
GB:SURREY:Surrey|\
GB:SUSS:Sussex|\
GB:WARKS:Warwickshire|\
GB:WMID:West Midlands|\
GB:WILTS:Wiltshire|\
GB:YORK:Yorkshire|\
EI:CO ANTRIM:County Antrim|\
EI:CO ARMAGH:County Armagh|\
EI:CO DOWN:County Down|\
EI:CO FERMANAGH:County Fermanagh|\
EI:CO DERRY:County Londonderry|\
EI:CO TYRONE:County Tyrone|\
EI:CO CAVAN:County Cavan|\
EI:CO DONEGAL:County Donegal|\
EI:CO MONAGHAN:County Monaghan|\
EI:CO DUBLIN:County Dublin|\
EI:CO CARLOW:County Carlow|\
EI:CO KILDARE:County Kildare|\
EI:CO KILKENNY:County Kilkenny|\
EI:CO LAOIS:County Laois|\
EI:CO LONGFORD:County Longford|\
EI:CO LOUTH:County Louth|\
EI:CO MEATH:County Meath|\
EI:CO OFFALY:County Offaly|\
EI:CO WESTMEATH:County Westmeath|\
EI:CO WEXFORD:County Wexford|\
EI:CO WICKLOW:County Wicklow|\
EI:CO GALWAY:County Galway|\
EI:CO MAYO:County Mayo|\
EI:CO LEITRIM:County Leitrim|\
EI:CO ROSCOMMON:County Roscommon|\
EI:CO SLIGO:County Sligo|\
EI:CO CLARE:County Clare|\
EI:CO CORK:County Cork|\
EI:CO KERRY:County Kerry|\
EI:CO LIMERICK:County Limerick|\
EI:CO TIPPERARY:County Tipperary|\
EI:CO WATERFORD:County Waterford|\
';

// Country data table
//
// To edit the list, just delete a line or add a line. Order is important.
// The order displayed here is the order it appears on the drop down.
//
var country = '\
NONE: |\
AF:Afghanistan|\
AL:Albania|\
DZ:Algeria|\
AS:American Samoa|\
AD:Andorra|\
AO:Angola|\
AI:Anguilla|\
AQ:Antarctica|\
AG:Antigua and Barbuda|\
AR:Argentina|\
AM:Armenia|\
AW:Aruba|\
AU:Australia|\
AT:Austria|\
AZ:Azerbaijan|\
AP:Azores|\
BS:Bahamas|\
BH:Bahrain|\
BD:Bangladesh|\
BB:Barbados|\
BY:Belarus|\
BE:Belgium|\
BZ:Belize|\
BJ:Benin|\
BM:Bermuda|\
BT:Bhutan|\
BO:Bolivia|\
BA:Bosnia And Herzegowina|\
XB:Bosnia-Herzegovina|\
BW:Botswana|\
BV:Bouvet Island|\
BR:Brazil|\
IO:British Indian Ocean Territory|\
VG:British Virgin Islands|\
BN:Brunei Darussalam|\
BG:Bulgaria|\
BF:Burkina Faso|\
BI:Burundi|\
KH:Cambodia|\
CM:Cameroon|\
CA:Canada|\
CV:Cape Verde|\
KY:Cayman Islands|\
CF:Central African Republic|\
TD:Chad|\
CL:Chile|\
CN:China|\
CX:Christmas Island|\
CC:Cocos (Keeling) Islands|\
CO:Colombia|\
KM:Comoros|\
CG:Congo|\
CK:Cook Islands|\
XE:Corsica|\
CR:Costa Rica|\
CI:Cote d` Ivoire (Ivory Coast)|\
HR:Croatia|\
CU:Cuba|\
CY:Cyprus|\
CZ:Czech Republic|\
DK:Denmark|\
DJ:Djibouti|\
DM:Dominica|\
DO:Dominican Republic|\
TP:East Timor|\
EC:Ecuador|\
EG:Egypt|\
SV:El Salvador|\
GQ:Equatorial Guinea|\
ER:Eritrea|\
EE:Estonia|\
ET:Ethiopia|\
FK:Falkland Islands (Malvinas)|\
FO:Faroe Islands|\
FJ:Fiji|\
FI:Finland|\
FR:France (Includes Monaco)|\
FX:France, Metropolitan|\
GF:French Guiana|\
PF:French Polynesia|\
TA:French Polynesia (Tahiti)|\
TF:French Southern Territories|\
GA:Gabon|\
GM:Gambia|\
GE:Georgia|\
DE:Germany|\
GH:Ghana|\
GI:Gibraltar|\
GR:Greece|\
GL:Greenland|\
GD:Grenada|\
GP:Guadeloupe|\
GU:Guam|\
GT:Guatemala|\
GN:Guinea|\
GW:Guinea-Bissau|\
GY:Guyana|\
HT:Haiti|\
VA:Holy See (Vatican City State)|\
HN:Honduras|\
HK:Hong Kong|\
HU:Hungary|\
IS:Iceland|\
IN:India|\
ID:Indonesia|\
IR:Iran|\
IQ:Iraq|\
IE:Ireland|\
EI:Ireland (Eire)|\
IL:Israel|\
IT:Italy|\
JM:Jamaica|\
JP:Japan|\
JO:Jordan|\
KZ:Kazakhstan|\
KE:Kenya|\
KI:Kiribati|\
KP:Korea|\
KW:Kuwait|\
KG:Kyrgyzstan|\
LA:Laos|\
LV:Latvia|\
LB:Lebanon|\
LS:Lesotho|\
LR:Liberia|\
LY:Libya|\
LI:Liechtenstein|\
LT:Lithuania|\
LU:Luxembourg|\
MO:Macao|\
MK:Macedonia|\
MG:Madagascar|\
ME:Madeira Islands|\
MW:Malawi|\
MY:Malaysia|\
MV:Maldives|\
ML:Mali|\
MT:Malta|\
MH:Marshall Islands|\
MQ:Martinique|\
MR:Mauritania|\
MU:Mauritius|\
YT:Mayotte|\
MX:Mexico|\
FM:Micronesia|\
MD:Moldova|\
MC:Monaco|\
MN:Mongolia|\
MS:Montserrat|\
MA:Morocco|\
MZ:Mozambique|\
MM:Myanmar (Burma)|\
NA:Namibia|\
NR:Nauru|\
NP:Nepal|\
NL:Netherlands|\
AN:Netherlands Antilles|\
NC:New Caledonia|\
NZ:New Zealand|\
NI:Nicaragua|\
NE:Niger|\
NG:Nigeria|\
NU:Niue|\
NF:Norfolk Island|\
MP:Northern Mariana Islands|\
NO:Norway|\
OM:Oman|\
PK:Pakistan|\
PW:Palau|\
PS:Palestine|\
PA:Panama|\
PG:Papua New Guinea|\
PY:Paraguay|\
PE:Peru|\
PH:Philippines|\
PN:Pitcairn|\
PL:Poland|\
PT:Portugal|\
PR:Puerto Rico|\
QA:Qatar|\
RE:Reunion|\
RO:Romania|\
RU:Russian Federation|\
RW:Rwanda|\
KN:Saint Kitts And Nevis|\
SM:San Marino|\
ST:Sao Tome and Principe|\
SA:Saudi Arabia|\
SN:Senegal|\
XS:Serbia-Montenegro|\
SC:Seychelles|\
SL:Sierra Leone|\
SG:Singapore|\
SK:Slovak Republic|\
SI:Slovenia|\
SB:Solomon Islands|\
SO:Somalia|\
ZA:South Africa|\
GS:South Georgia|\
KR:South Korea|\
ES:Spain|\
LK:Sri Lanka|\
NV:Nevis|\
SH:St. Helena|\
LC:St. Lucia|\
PM:St. Pierre and Miquelon|\
VC:St. Vincent|\
SD:Sudan|\
SR:Suriname|\
SJ:Svalbard|\
SZ:Swaziland|\
SE:Sweden|\
CH:Switzerland|\
SY:Syrian Arab Republic|\
TW:Taiwan|\
TJ:Tajikistan|\
TZ:Tanzania|\
TH:Thailand|\
TG:Togo|\
TK:Tokelau|\
TO:Tonga|\
TT:Trinidad/Tobago|\
XU:Tristan da Cunha|\
TN:Tunisia|\
TR:Turkey|\
TM:Turkmenistan|\
TC:Turks and Caicos|\
TV:Tuvalu|\
UG:Uganda|\
UA:GBraine|\
AE:United Arab Emirates|\
GB:United Kingdom|\
US:United States|\
UM:United States Minor Outlying|\
UY:Uruguay|\
UZ:Uzbekistan|\
VU:Vanuatu|\
XV:Vatican City|\
VE:Venezuela|\
VN:Vietnam|\
VI:Virgin Islands (U.S.)|\
WF:Wallis and Furuna Islands|\
EH:Western Sahara|\
WS:Western Samoa|\
YE:Yemen|\
YU:Yugoslavia|\
ZR:Zaire|\
ZM:Zambia|\
ZW:Zimbabwe|\
';

function submit()
{
 new Ajax.Updater( 'result', 'alert.html', {
  method: 'get',
  onSuccess: function() {
   new Effect.Opacity('result',
    { duration: 2.0, from: 0.0, to: 1.0 } );
   new Effect.Opacity('result',
    { delay: 10.0, duration: 2.0, from: 1.0, to: 0.0 } );
  }	}
 );
}

function TrimString(sInString) {
  if ( sInString ) {
    sInString = sInString.replace( /^\s+/g, "" );// strip leading
    return sInString.replace( /\s+$/g, "" );// strip trailing
  }
}

function populateShippingCountry(defaultCountry) {
  if ( postCountry != '' ) {
    defaultCountry = postCountry;
  }
  var countryLineArray = country.split('|');  // Split into lines
  var selObj = document.getElementById('shipcountrySelect');
  selObj.options[0] = new Option('Select Country','');
  selObj.selectedIndex = 0;
  for (var loop = 0; loop < countryLineArray.length; loop++) {
    lineArray = countryLineArray[loop].split(':');
    countryCode  = TrimString(lineArray[0]);
    countryName  = TrimString(lineArray[1]);
    if ( countryCode != '' ) {
      selObj.options[loop + 1] = new Option(countryName, countryCode);
    }
    if ( defaultCountry == countryCode ) {
      selObj.selectedIndex = loop + 1;
    }
  }
}

function populateShippingState() {
  var selObj = document.getElementById('shipstateSelect');
  var foundState = false;
  // Empty options just in case new drop down is shorter
  if ( selObj.type == 'select-one' ) {
    for (var i = 0; i < selObj.options.length; i++) {
      selObj.options[i] = null;
    }
    selObj.options.length=null;
    selObj.options[0] = new Option('Select State','');
    selObj.selectedIndex = 0;
  }
  // Populate the drop down with states from the selected country
  var stateLineArray = state.split("|");  // Split into lines
  var optionCntr = 1;
  for (var loop = 0; loop < stateLineArray.length; loop++) {
    lineArray = stateLineArray[loop].split(":");
    countryCode  = TrimString(lineArray[0]);
    stateCode    = TrimString(lineArray[1]);
    stateName    = TrimString(lineArray[2]);
  if (document.getElementById('shipcountrySelect').value == countryCode && countryCode != '' ) {
    // If it's a input element, change it to a select
      if ( selObj.type == 'text' ) {
        parentObj = document.getElementById('shipstateSelect').parentNode;
        parentObj.removeChild(selObj);
        var inputSel = document.createElement("SELECT");
        inputSel.setAttribute("name","shipping_state");
        inputSel.setAttribute("id","shipstateSelect");
        parentObj.appendChild(inputSel) ;
        selObj = document.getElementById('shipstateSelect');
        selObj.options[0] = new Option('Select State','');
        selObj.selectedIndex = 0;
      }
      if ( stateCode != '' ) {
        selObj.options[optionCntr] = new Option(stateName, stateCode);
      }
      // See if it's selected from a previous post
      if ( stateCode == postState && countryCode == postCountry ) {
        selObj.selectedIndex = optionCntr;
      }
      foundState = true;
      optionCntr++
    }
  }
  	if (document.getElementById('shipcountrySelect').value == "US")
  	{
  		showCounty(choice="ship");
  	}
  	else {
  	  hideCounty(choice="ship"); }   

  // If the country has no states, change the select to a text box
  if ( ! foundState ) {
    parentObj = document.getElementById('shipstateSelect').parentNode;
    parentObj.removeChild(selObj);
  // Create the Input Field
    var inputEl = document.createElement("INPUT");
    inputEl.setAttribute("id", "shipstateSelect");
    inputEl.setAttribute("type", "text");
    inputEl.setAttribute("name", "shipping_state");
    inputEl.setAttribute("size", 20);
    inputEl.setAttribute("value", postState);
    parentObj.appendChild(inputEl) ;
  }
}

function initShipCountry(country) {
  if (country == ''){
     country = 'NONE';
  }   
  populateShippingCountry(country);
  populateShippingState();
}

// Populates the country selected with the counties from the country list
function populateCountry(defaultCountry) {
  if ( postCountry != '' ) {
    defaultCountry = postCountry;
  }
  var countryLineArray = country.split('|');  // Split into lines
  var selObj = document.getElementById('countrySelect');
  selObj.options[0] = new Option('Select Country','');
  selObj.selectedIndex = 0;
  for (var loop = 0; loop < countryLineArray.length; loop++) {
    lineArray = countryLineArray[loop].split(':');
    countryCode  = TrimString(lineArray[0]);
    countryName  = TrimString(lineArray[1]);
    if ( countryCode != '' ) {
      selObj.options[loop + 1] = new Option(countryName, countryCode);
    }
    if ( defaultCountry == countryCode ) {
      selObj.selectedIndex = loop + 1;
    }
  }
}

function isNumberInput(field, event) 
{
  var key, keyChar;

  if (window.event)
    key = window.event.keyCode;
  else if (event)
    key = event.which;
  else
    return true;
  // Check for special characters like backspace
  if (key == null || key == 0 || key == 8 || key == 13 || key == 27)
    return true;
  // Check to see if it's a number
  keyChar =  String.fromCharCode(key);
  if (/\d/.test(keyChar)) 
    {
     window.status = "";
     return true;
    } 
  else 
   {
    window.status = "Field accepts numbers only.";
    return false;
   }
}

function populateState() {
  var selObj = document.getElementById('stateSelect');
  var foundState = false;
  // Empty options just in case new drop down is shorter
  if ( selObj.type == 'select-one' ) {
    for (var i = 0; i < selObj.options.length; i++) {
      selObj.options[i] = null;
    }
    selObj.options.length=null;
    selObj.options[0] = new Option('Select State','');
    selObj.selectedIndex = 0;
  }
  // Populate the drop down with states from the selected country
  var stateLineArray = state.split("|");  // Split into lines
  var optionCntr = 1;
  for (var loop = 0; loop < stateLineArray.length; loop++) {
    lineArray = stateLineArray[loop].split(":");
    countryCode  = TrimString(lineArray[0]);
    stateCode    = TrimString(lineArray[1]);
    stateName    = TrimString(lineArray[2]);
  if (document.getElementById('countrySelect').value == countryCode && countryCode != '' ) {
    // If it's a input element, change it to a select
      if ( selObj.type == 'text' ) {
        parentObj = document.getElementById('stateSelect').parentNode;
        parentObj.removeChild(selObj);
        var inputSel = document.createElement("SELECT");
        inputSel.setAttribute("name","billing_state");
        inputSel.setAttribute("id","stateSelect");
        parentObj.appendChild(inputSel) ;
        selObj = document.getElementById('stateSelect');
        selObj.options[0] = new Option('Select State','');
        selObj.selectedIndex = 0;
      }
      if ( stateCode != '' ) {
        selObj.options[optionCntr] = new Option(stateName, stateCode);
      }
      // See if it's selected from a previous post
      if ( stateCode == postState && countryCode == postCountry ) {
        selObj.selectedIndex = optionCntr;
      }
      foundState = true;
      optionCntr++
    }  	
  }
  
  	if (document.getElementById('countrySelect').value == "US")
  	{
  		showCounty(choice="bill");
  	}
  	else {
  	  hideCounty(choice="bill"); }   

  // If the country has no states, change the select to a text box
  if ( ! foundState ) {
    parentObj = document.getElementById('stateSelect').parentNode;
    parentObj.removeChild(selObj);
  // Create the Input Field
    var inputEl = document.createElement("INPUT");
    inputEl.setAttribute("id", "stateSelect");
    inputEl.setAttribute("type", "text");
    inputEl.setAttribute("name", "billing_state");
    inputEl.setAttribute("size", 20);
    inputEl.setAttribute("value", postState);
    parentObj.appendChild(inputEl) ;
  }

  
}

function initCountry(country) {
  if (country == ''){
     country = 'NONE';
  }     
  populateCountry(country);
  populateState();
 
}

function showCounty(choice)
{
   if (choice == "bill"){
   document.getElementById('countyspan').style.display = 'inline';}
   else
   {
      document.getElementById('shipcountyspan').style.display = 'inline';}

}

function hideCounty()
{
   if (choice == "bill"){
   document.getElementById('countyspan').style.display = 'none';}
   else {
   document.getElementById('shipcountyspan').style.display = 'none';}
   
}

function initState(stateName, stateCode)
{
        if (stateName != '' && stateCode != ''){
		selObj = document.getElementById('stateSelect');
		selObj.options[0] = null;
        selObj.options[0] = new Option(stateName, stateCode);
        selObj.selectedIndex = 0;
       } 
       else if (stateCode != ''){
       selObj = document.getElementById('stateSelect');
       selObj.setAttribute("name", "billing_state");
       selObj.setAttribute("value", stateCode);
       }
       
}

function initShipState(stateName, stateCode)
{
        if (stateName != '' && stateCode != ''){
		selObj = document.getElementById('shipstateSelect');
		selObj.options[0] = null;
        selObj.options[0] = new Option(stateName, stateCode);
        selObj.selectedIndex = 0;
       } 
        else if (stateCode != ''){
       selObj = document.getElementById('shipstateSelect');
       selObj.setAttribute("name", "shipping_state");
       selObj.setAttribute("value", stateCode);
       }      
}

function handleMatrix() {

	if (http.readyState == 4) {
		
		var product = {};
		var price;
		var description;
		var parentDiv;
		var inventory;
	
		product = eval('(' + http.responseText + ')');

	    document.getElementById('photo').src = product.photo;

		description = document.createElement('div');
		description.setAttribute("id", "description");
		description.innerHTML = product.description;
		r = document.getElementById("description");
		parentDiv = r.parentNode;
		parentDiv.replaceChild(description, r); 
		
		price = document.createElement('div');
		price.setAttribute("id", "price");
		price.innerHTML = product.price;
		r = document.getElementById("price");
		parentDiv = r.parentNode;
		parentDiv.replaceChild(price, r);

		inventory = document.createElement('div');
		inventory.setAttribute("id", "inventory");
		inventory.innerHTML = product.inventory;
		r = document.getElementById("inventory");
		parentDiv = r.parentNode;
		parentDiv.replaceChild(inventory, r);		
	}

	return false;
	

}

function getMatrix() {
	var size = document.getElementById("web_size").value;
	var color = document.getElementById("web_color").value;
	var productCode = document.getElementById("item").value;
	var newURL = url + '?action=matrix&product='+escape(productCode)+"&color="+escape(color)+"&size="+escape(size);

	http.open("GET", newURL, true);
	http.onreadystatechange = handleMatrix;
	http.send(null);
	
	return false;

}

function handleShipping() {

	if (http.readyState == 4) {
		
		var s = eval('(' + http.responseText + ')');
		var r;

		price = document.createElement('div');
		price.setAttribute("id", "shipping");
		price.innerHTML = s.shipping;
		r = document.getElementById("shipping");
		parentDiv = r.parentNode;
		parentDiv.replaceChild(price, r);
		
		price = document.createElement('div');
		price.setAttribute("id", "total");
		price.innerHTML = s.total;
		r = document.getElementById("total");
		parentDiv = r.parentNode;
		parentDiv.replaceChild(price, r);
	}

	return false;
	

}

function getShippingTotal( shippingMethod) {
	var newURL = url + '?action=addShipping&method='+shippingMethod;
	http.open("GET", newURL, true);
	http.onreadystatechange = handleShipping;
	http.send(null);
	
	return false;

}

function getHTTPObject() {

  var xmlhttp;

  /*@cc_on
  @if (@_jscript_version >= 5)
    try {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
      try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (E) {
        xmlhttp = false;
      }
    }

  @else
  xmlhttp = false;
  @end @*/

  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
    try {
      xmlhttp = new XMLHttpRequest();
    } catch (e) {
      xmlhttp = false;
    }
  }
  return xmlhttp;
}

var http = getHTTPObject();