var http_request = false;

   function makeRequest(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('GET', url + parameters, true);
      http_request.send(null);
   }

   function alertContents() {

      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            parent.document.getElementById('respan').innerHTML = result;            
         } else {
parent.document.getElementById('respan').innerHTML = '<center>There was a problem with the request</center>';  
         }
      }
else {
parent.document.getElementById('respan').innerHTML = '<center><img src="progress.gif"></center>';
}

   }

function updateavdiv(divid,html) {
parent.document.getElementById('av'+divid).innerHTML = html;
}





function quotaup(val) {
	var i=0;
	for (i=0;i<=25;i++)
	{
	parent.trainlist.document.forms['getav'+i].quota.value=val;
	}
}

function dayup(val) {
	var i=0;
	for (i=0;i<=25;i++)
	{
	parent.trainlist.document.forms['getav'+i].day.value=val;
	}
}

function monthup(val) {
	var i=0;
	for (i=0;i<=25;i++)
	{
	parent.trainlist.document.forms['getav'+i].month.value=val;
	}
}