var xmlhttp
var progress_bar = new Image();
	progress_bar.src = 'http://www.avidrc.com/images/load.gif';

function loopForm(form) {
    var cbResults = '';
    var radioResults = '';
    for (var i = 0; i < form.elements.length; i++ ) {
        if (form.elements[i].type == 'checkbox') {
            if (form.elements[i].checked == true) {
                cbResults += form.elements[i].value + ' ';
            }
        }
        if (form.elements[i].type == 'radio') {
            if (form.elements[i].checked == true) {
                radioResults += form.elements[i].value + '|';
            }
        }
        if (form.elements[i].type == 'select-one') {
            if (form.elements[i].checked == true) {
                selectResults += form.elements[i].options[form.elements[i].selectedIndex].value + '|';
            }
        }
		//names += form.elements[i].id + ' | ';
    }
	//alert(names)
	//alert(radioResults);
    //document.getElementById("cbResults").innerHTML = cbResults;
    //document.getElementById("radioResults").innerHTML = radioResults;
	showPrice(radioResults);
}

function loopFormSel(form) {
	var selectResults = '';
    for (var i = 0; i < form.elements.length; i++ ) {
        if (form.elements[i].type == 'select-one') {
                selectResults += form.elements[i].options[form.elements[i].selectedIndex].value + '|';
        }
    }
	showPrice(selectResults);
}


function showPrice(str)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="/flexkit/price/price.php";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
	if((xmlhttp.readyState == 4) && (xmlhttp.status == 200)){
	  var nums = xmlhttp.responseText.split('|');
	  document.getElementById("txtPrice").innerHTML=nums[0];
	  document.getElementById("txtPrice2").innerHTML=nums[0];
	  document.getElementById("txtAvail").innerHTML=nums[1];
	} else {
	  //document.getElementById("txtPrice").innerHTML= '<img style="margin-left:5px" src="http://www.avidrc.com/images/load.gif">';
	 // document.getElementById("txtPrice2").innerHTML= '<img style="margin-left:5px" src="http://www.avidrc.com/images/load.gif">';
	  //document.getElementById("txtAvail").innerHTML= '<img style="margin-left:5px" src="http://www.avidrc.com/images/load.gif">';
	}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}