var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } 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('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('myspan').innerHTML = result;            
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
 function get(obj,frm,rec_count,prodname) {
   if (rec_count == 0){
        var poststr = "";
        makePOSTRequest('addtocartscript.cfm', poststr);
	    }
   else {
         //alert(document.forms[frm].productid.value);
	    var productid = encodeURI( document.forms[frm].productid.value );
	    var unitprice = encodeURI( document.forms[frm].unitprice.value );
		var cmd = encodeURI( document.forms[frm].cmd.value ); 
		var qty = encodeURI( document.forms[frm].qty.value );
		prodname = prodname + ' ' + encodeURI( document.forms[frm].sku_size.value );
     if (rec_count == 1)
	   var productitemid = encodeURI( document.forms[frm].productitemid.value );
	 else 
	  var productitemid = encodeURI( document.forms[frm].productitemid.options[document.forms[frm].productitemid.selectedIndex].value ); 	 

	    if (qty > 0){
		   showproduct(prodname);}   
		   
        var poststr = "productid=" + productid + "&productitemid=" + productitemid + "&unitprice=" + unitprice + "&cmd=" + cmd + "&qty=" + qty;	   
	    makePOSTRequest('addtocartscript.cfm', poststr);
		
      }
   }
  
  function showproduct(prodname){
  document.getElementById('addtocartdiv2').innerHTML=" " + prodname + " has been added to your cart. ";
  //document.getElementById('addtocartdiv').style.background-color="#c81034";
  document.getElementById('addtocartdiv').style.display='block';
  window.setTimeout("document.getElementById('addtocartdiv').style.display='none';", 2500); 
  //window.setTimeout("opacity('addtocartdiv', 100, 0, 3500);", 2000); 
  }