var myProcess

function GetXmlHttpObject(handler)
{ 
	var objXmlHttp=null
	
	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		alert("This example doesn't work in Opera") 
		return 
	}
	if (navigator.userAgent.indexOf("MSIE")>=0)
	{ 
		var strName="Msxml2.XMLHTTP"
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
			strName="Microsoft.XMLHTTP" 
		} 
		try
		{ 
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler 
			return objXmlHttp
		} 
		catch(e)
		{ 
			alert("Error. Scripting for ActiveX might be disabled") 
			return 
		} 
	} 

	if (navigator.userAgent.indexOf("Mozilla")>=0)
		{
			objXmlHttp=new XMLHttpRequest()
			objXmlHttp.onload=handler
			objXmlHttp.onerror=handler 
			return objXmlHttp
		}
} 

function display_imagetabforindex() 
{ 
	if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		//alert(xmlHttp.responseText)
		document.getElementById("showcontent").innerHTML=xmlHttp.responseText;
	}
}

function display_contenttab() 
{ 
   if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
   {
	  document.getElementById("showcontent").innerHTML=xmlHttp.responseText;
   }
}
function Displaypostnews()
{
if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
str = xmlHttp.responseText;
newhref = "showpostmessage.php?val="+str ;
anchor = document.createElement('a');
anchor.setAttribute('class', 'option');
anchor.setAttribute('href', newhref);
anchor.setAttribute('rel', 'shadowbox;width=300px;height=150px;');
Shadowbox.open(anchor,false,true);
return false;
}
}