function setUserGroup(userID, groupID, status){
		var parms = 'typeID=2' + '&userID=' + userID + '&groupID=' + groupID + '&status=' + status;
		var conn = new Ext.data.Connection();
			conn.request({
			url: "ajaxAdminRequest.php",
			scripts:true,
			params: parms,
			callback: this.refreshTree,
			scope:this			
		});
		
	}
	
	
	 function refreshTree(el, success, response)
{  
  var splitResponse = response.responseText.split("|");
  
  var node = 'group-' + splitResponse[0];		
    myTree.getNodeById(node).reload();
    
    document.getElementById("sysInfo").innerHTML = splitResponse[1];
}