function showloginForm()
{
	txt_email=document.getElementById("Ctxt_email")
    txt_password=document.getElementById("Ctxt_password")
    if(txt_email.value=="")
    {
        alert("Please enter username");
		txt_email.focus();
        return false;    
    }
    else if(txt_password.value=="")
    {
        alert("Please enter password");
		txt_password.focus();
        return false;    
    }
	else
	{
		var loginForm = document.getElementById("frm_register");
		loginForm.action="loginsubmit.asp";
		loginForm.submit();
	}
   
}