// JavaScript Document	 
	function showhide(tMenu1) 
		{
		//document.getElementById("tMenu").style.visibility="none";
		tMenu1.style.display = (tMenu1.style.display == "none")?"":"none";  
		}
function creat_Object()
{

var xmlhttp;
	// This if condition for  Firefox and  Opera  Browsers	
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') 
  {
		try 
		{
		  xmlhttp = new XMLHttpRequest();
		} 
		catch (e) 
		{
			alert("Your browser is not supporting XMLHTTPRequest");
			xmlhttp = false;
		}
	}
	// else condition for  ie
	else
	{
	xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
  return xmlhttp;
}