// JavaScript Document

function validate()
{
	frm=document.contact;
	
	if (frm.name.value =="")
	{
	alert("Enter Name");frm.name.focus();return false;
	}
	if (frm.email.value =="")
	{
	alert("enter Email Id");frm.email.focus();return false;
	}
	if (checkMail(frm.email,"Please enter Valid E-mail ID"))
	return false;
	
	if (frm.comments.value =="")
	{
	alert("Enter Your Comments");frm.comments.focus();return false;
	}
	
	if (! submitform(frm.name.value,frm.email.value,frm.subject.value,frm.comments.value));
	return false;
	
}

function validatenews()
{
	frm=document.news;
	
	
	if (frm.email.value =="")
	{
	alert("enter Email Id");frm.email.focus();return false;
	}
	if (checkMail(frm.email,"Please enter Valid E-mail ID"))
	return false;
	
	
	
	if (! submitform1(frm.email.value));
	return false;
	
}
function checkMail(fld,mes)
{
	var x = fld.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9.]{2,5})+$/;
	if (!filter.test(x)) 
	{
	alert(mes);
	fld.style.backgroundColor="#FF7D7D";
	fld.select();
	}
	else{
		fld.style.backgroundColor="#ffffff";
	return false;
	}
	return true;
	
}

function submitform(n,e,s,c)
{

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="conv.asp";
url=url+"?show=contact&na="+n+"&em="+e+"&su="+s+"&co="+c+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function submitform1(e)
{

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="convnews.asp";
url=url+"?show=news&em="+e+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged1;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4){
document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
frm=document.contact;
frm.name.value="";
frm.email.value="";
frm.subject.value="";
frm.comments.value="";

}
else
{
	document.getElementById("ff").style.display="none";
	document.getElementById("txtHint").style.display="block";
document.getElementById("txtHint").innerHTML="<img src='images/loading.gif'>Please Wait . . .";
}
return false;

}
function stateChanged1() 
{ 
if (xmlHttp.readyState==4){
document.getElementById("txtHintnews").innerHTML=xmlHttp.responseText;
frm=document.news;

frm.email.value="";
document.getElementById("ff2").style.display="none";
}
else
{
	document.getElementById("ff2").style.display="none";
document.getElementById("txtHintnews").style.display="block";	
document.getElementById("txtHintnews").innerHTML="<img src='images/loading.gif'>Please Wait . . .";
}
return false;
}



function GetXmlHttpObject(){  var xmlHttp=null;  try    {    xmlHttp=new XMLHttpRequest();    }  catch (e)    {        try      {      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");      }    catch (e)      {      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");      }    }  return xmlHttp;}