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) {
		            //alert(http_request.responseText);
		            result = http_request.responseText;
		            document.getElementById('myspan').innerHTML = result;           
		
		      }
		  }
		 
		  function get(obj) {
		      var poststr = "comment=" + encodeURI( document.getElementById("comment").value );
		    poststr = poststr + "&id=" + encodeURI( document.getElementById("id").value );
		      makePOSTRequest('control.asp?postcomment=yes', poststr);
		  }

		  function editform(obj) {
		      var poststr = "description=" + encodeURI( document.getElementById("description").value );
		    	poststr = poststr + "&id=" + encodeURI( document.getElementById("id").value );
			poststr = poststr + "&title=" + encodeURI( document.getElementById("title").value );
			poststr = poststr + "&url=" + encodeURI( document.getElementById("url").value );
			poststr = poststr + "&category=" + encodeURI( document.getElementById("category").value );
			poststr = poststr + "&media=" + encodeURI( document.getElementById("media").value );
			poststr = poststr + "&postid=" + encodeURI( document.getElementById("postid").value );
			makePOSTRequest('control.asp?editform=yes', poststr);
		  }