function confirm_delete(msg) 
{
  if (confirm(msg))
  {
    return true;
  }
  else
  {
    return false;
  }
}

//Function for creating ajax http request object

function createXMLHttpRequest()	{
  var ua;
    if (window.XMLHttpRequest)
	{
			try
			{
				ua = new XMLHttpRequest();
			}
			catch(e)
			{
				ua = false;
			}
		}
		else if (window.ActiveXObject)
		{
			try
			{
				ua = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(e)
			{
				ua = false;
			}
		}
		
		return ua;
}