function check_homepage_login()
{
    //alert(xmlHttpReq.readyState);
	if(xmlHttpReq.readyState == 4) 
	{
		if(xmlHttpReq.status == 200)
		{
            //alert(xmlHttpReq.responseText);
            if(xmlHttpReq.responseText=="")
			{
				//document.getElementById('close_div').style.display   = "none";
                //window.location.href = "/stop-pages/login-stop-page.php";
                document.frm_login.submit();
			}
			else
			{	
				//alert("hi");
                document.getElementById('close_div').style.display   = "block";
                document.getElementById('close_icon').style.display   = "block";
                document.getElementById('error_icon').style.display   = "block";
                document.frm_login.email.focus();
                document.frm_login.password.value   = "";
                document.getElementById('login_error').innerHTML = xmlHttpReq.responseText;
			}
		}
		else
		{
			alert("Error: While trying to login, please try again.");
		}
	}
	else
	{
        document.getElementById('close_div').style.display   = "block";
        document.getElementById('close_icon').style.display   = "none";
        document.getElementById('error_icon').style.display   = "none";
		document.getElementById('login_error').innerHTML = "<img src=\"/zones-ssi/js-css-images/loading.gif\" border=\"0\" alt=\"Loading...\" align=\"absmiddle\" style=\"margin-left:45%\">";
	}

    return false;
}

function close_window()
{
    // Here please note that frm_login is name of the form and email is name of text field
    // in homepage
    document.frm_login.email.focus();
    document.frm_login.password.value   = "";
    document.getElementById('close_div').style.display='none';

}