//
// +----------------------------------------------------------------------+
// |zen-cart Open Source E-commerce                                       |
// +----------------------------------------------------------------------+
// | Copyright (c) 2003 The zen-cart developers                           |
// |                                                                      |
// | http://www.zen-cart.com/index.php                                    |
// |                                                                      |
// | Portions Copyright (c) 2003 osCommerce                               |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the GPL license,       |
// | that is bundled with this package in the file LICENSE, and is        |
// | available through the world-wide-web at the following url:           |
// | http://www.zen-cart.com/license/2_0.txt.                             |
// | If you did not receive a copy of the zen-cart license and are unable |
// | to obtain it through the world-wide-web, please send a note to       |
// | license@zen-cart.com so we can mail you a copy immediately.          |
// +----------------------------------------------------------------------+
// $Id: jscript_ajax.js,v 1.0.0 17.03.2006 11:43 Andrew Berezin $
//
function loadXMLDoc(module, put_vars, caching) {
  var url="index_ajax.php?module=" + module;
  var req = new Subsys_JsHttpRequest_Js();
  req.onreadystatechange = function() {
    if (req.readyState == 4) {
      if (req.responseJS) {
        for (var id in req.responseJS) {
          if (document.getElementById(id)) {
            document.getElementById(id).innerHTML = req.responseJS[id];
          }
        }
      }
      if(typeof(AJAX_DEBUG) == 'boolean' && AJAX_DEBUG == true) {
        if (req.responseText) {
          var divDBG = document.getElementById('ajax-debug');
          if(!divDBG) {
            divDBG = document.createElement("div");
            divDBG.id = "ajax-debug";
            divDBG.style.position = "absolute";
            divDBG.style.overflown = "hidden";
            divDBG.style.left = 0 + "px";
            divDBG.style.top = 0 + "px";
            divDBG.style.top = 0 + "px";
            divDBG.style.backgroundColor = "White";
            divDBG.style.margin = "10px";
            divDBG.style.padding = "4px";
            divDBG.style.border = "3px dashed red";
            document.body.appendChild(divDBG);
          }
  //        vardump(divDBG.style);
          if (divDBG) {
            divDBG.innerHTML = req.responseText;
          }
        }
      }
    }
  }
  if(typeof(caching) != 'boolean')
  	caching = true;
  req.caching = caching;
  req.open('POST', url, true);
  req.send(put_vars);
}

function hashFormFields(of) {
  var hsh = new Object();
  for(var i=0;i<of.length;i++) {
    var sb=of[i].name;
    if(!(/submit/i.test(of[i].type))) {
      if((/checkbox/i.test(of[i].type))) {
        if(of[i].checked) {
          hsh[sb]=of[i].value;
        }
      } else {
        hsh[sb]=of[i].value;
      }
    }
  }
  return hsh;
}

function clearFormFields(of, val) {
	var val = val || 0;
  for(var i=0;i<of.length;i++) {
    var sb=of[i].name;
    if(!(/submit/i.test(of[i].type)) && !(/hidden/i.test(of[i].type))) {
      if((/checkbox/i.test(of[i].type))) {
        if(of[i].checked) {
          of[i].checked = false;
        }
      } else {
        of[i].value = val;
      }
    }
  }
  return false;
}