var http_request_post_post = false;
   function makePOSTRequest(url, parameters) {
      http_request_post = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request_post = new XMLHttpRequest();
         if (http_request_post.overrideMimeType) {
            http_request_post.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request_post = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request_post = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request_post) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request_post.onreadystatechange = alertContents;
      http_request_post.open('POST', url, true);
      http_request_post.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request_post.setRequestHeader("Content-length", parameters.length);
      http_request_post.setRequestHeader("Connection", "close");
      http_request_post.send(parameters);
   }

   function alertContents() {
	   //alert(http_request_post.status);
      if (http_request_post.readyState == 4) {
         if (http_request_post.status == 200) {
            result = http_request_post.responseText;
            document.getElementById('registry').innerHTML = result;
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
function get(obj) {
	//disable button if slow
	if (document.getElementById("bomb_floating")) document.getElementById("bomb_floating").style.display="none";
	if (document.getElementById("add_r")) {
		document.getElementById("add_r").value = "Adding...Please, Wait!";
		document.getElementById("add_r").disabled = true;
	}
	var poststr="";
	for (var i=0; i<obj.elements.length; i++) {
		if (obj.elements[i].type == "select-multiple" || obj.elements[i].type == "select-single") {
			var r = new Array();
			for (var k = 0; k < obj.elements[i].options.length; k++) {
				if (obj.elements[i].options[k].selected) {
					r[r.length] = obj.elements[i].options[k].value;
				}
			}
			poststr += obj.elements[i].name+"="+encodeURIComponent(r);
			if (i<obj.elements.length - 1) poststr += "&";
		}
		else {
			poststr += obj.elements[i].name+"="+encodeURIComponent(obj.elements[i].value);
			if (i<obj.elements.length - 1) poststr += "&";
		}
	}
	//alert(poststr);
	makePOSTRequest('filebin/ajax/php/post_form.php', poststr);
}