var xmlHttp

var strval
var tempval
// button 1  for photogallary ------------------------------------------------------------------------
function showHint(str)
{ 
if (str.length > 0)
	{ 
	  val = Math.floor(Math.random()*5);
		//alert('at 11 in showhin')
		//alert(val)
		var url="gethintref.asp?sid=" + Math.random() + "&id=" + str + "&val="	+ val
		//alert(url)	
		xmlHttp=GetXmlHttpObject(stateChangedref)	
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
		
	
	} 
else
	{ 
		document.getElementById("txtHint1").innerHTML=""
	} 
} 

function stateChangedref() 
{ 
// alert(xmlHttp.responseText)
   if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 	
	 document.getElementById("txtHint1").innerHTML=xmlHttp.responseText
	} 
} 
//-----------------------------------------------------

function clklink(str)
{ 
if (str.length > 0)
	{ 
		strval = str
		var url="gethint.asp?link=" + str 
		xmlHttp=GetXmlHttpObject(stateChanged)
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
	} 
else
	{ 
		document.getElementById("txtHint").innerHTML=""
	} 
} 

function stateChanged() 
{ 
  var i
  var nval
 
  if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 	    
	
	
		   for (i=1;i<=tempval;i++)
		   {
		     nval = i + "Hello"		
			  if (strval == i)	
			  {
			    document.getElementById(nval).innerHTML=xmlHttp.responseText
				document.getElementById(i).innerHTML='<img src="images/minus.gif" >'
			  }		    
			  else
			  {
			    document.getElementById(i).innerHTML='<img src="images/plus.gif" >'
			    document.getElementById(nval).innerHTML=""
			  }
		   }		 	  	  
	} 
} 
//-------------------------------------------------

//  selecting the state to other , textbox is displaying

function chngstate(str)
{ 
if (str.length > 0)
	{ 
	  val = Math.floor(Math.random()*5);
		//alert('at 11 in showhin')
		//alert(val)
		var url="gethintref.asp?sid=" + Math.random() + "&stateval=" + str 
		//alert(url)	
		xmlHttp=GetXmlHttpObject(stateChangedsta)	
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
	} 
else
	{ 
		document.getElementById("txtHintsta").innerHTML=""
	} 
} 

function stateChangedsta() 
{ 
// alert(xmlHttp.responseText)
   if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 	
	 document.getElementById("txtHintsta").innerHTML=xmlHttp.responseText
	} 
	if (xmlHttp.readyState==1 || xmlHttp.readyState==2 || xmlHttp.readyState==3)
	{ 
   		document.getElementById("txtHintsta").innerHTML="Loading..."
	} 
} 

//-------------------------------------------------

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
}
}