function validate()
{
    //CHECKING THE FIRSTNAME

    if((!isNaN(document.getElementById('txtFname').value)) || ((document.getElementById('txtFname').value).length==0))
    {
        alert("Enter Your First Name Properly  ");
        document.getElementById('txtFname').focus();
        return false;
    }
      //VALIDATING THE EMAIL
    else if(document.getElementById("email").value=="")
    {
        alert("Enter Email Id")
        document.getElementById("email").focus();
        return false;
    }

    else if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email").value)))
    {
        alert("Enter Email Id in proper format")
        document.getElementById("email").focus();
        return false;

    }

   
}