function toggleVisibility (id)
{
    if(document.getElementById(id+"Pass").style.visibility=="hidden")
    {
        document.getElementById(id+"Pass").style.visibility="visible";
        document.getElementById(id+"Link").innerHTML="ok.. Never Mind";
    }
    else
    {
        document.getElementById(id+"Pass").style.visibility="hidden";
        document.getElementById(id+"Link").innerHTML="Remove Team";
    }
}
function validateTeamRegistration()
{
    if (document.getElementById("teamName").value=="")
    {
        alert("U Have to enter a valid Name");
        return false;
    }
    if (document.getElementById("pass").value=="")
    {
        alert("U Have to enter a valid password for the team");
        return false;
    }
    if (document.getElementById("pass").value!=document.getElementById("repass").value)
    {
        alert("The two Passwords u enterd didn't match");
        return false;
    }
    if (document.getElementById("player1").value=="")
    {
        alert("At least Member 1 must be enterd");
        return false;
    }
    if (document.getElementsByName("contestPassword").length!=0)
    {
        if (document.getElementById("contestPassword").value=="")
        {
            alert("U Have to enter the Contest Password");
            return false;
        }
    }
    return true;
}
function validateTeamDelete(textpassID)
{
    if (document.getElementById(textpassID).childNodes[0].childNodes[1].value=="")
    {
        alert("Sry, but u have got to enter the password of that team");
        return false;
    }
    return true;
}