function getData(dataSource, divID) 
	{ 
		var XMLHttpRequestObject = false; 

		if (window.ActiveXObject) 
		{
        	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
	    }
		else if (window.XMLHttpRequest) 
		{
        	XMLHttpRequestObject = new XMLHttpRequest();
	        XMLHttpRequestObject.overrideMimeType("text/xml");
    	} 

        if(XMLHttpRequestObject) {
          var obj = document.getElementById(divID); 
          obj.innerHTML = "<br>Please wait while we search for your manifest information.<br>"; 
		  var trip_id = document.getElementById('trip_id').value;
		  var URL = dataSource + "?trip_id=" + trip_id;
          XMLHttpRequestObject.open("GET", URL, true); 

          XMLHttpRequestObject.onreadystatechange = function() 
          { 
            if (XMLHttpRequestObject.readyState == 4 && 
              XMLHttpRequestObject.status == 200) { 
                obj.innerHTML = XMLHttpRequestObject.responseText; 
            } 
          } 

          XMLHttpRequestObject.send(null); 
        }
      }