/*
 *    polls.js
 *        Arnold E.
 *        3rd July 2004
 */
//  
function DoPollVote()
{
    var objRadios;
    var NumPollRadios, NumPollRadiosSelected;
     
    objRadios = document.forms[0].all.tags("input");
    if (objRadios != null) {
        NumPollRadios = 0;
        NumPollRadiosSelected = 0;
        for (Index = 0; Index < objRadios.length; Index++) {
             if (objRadios.item(Index).type == "radio" && objRadios.item(Index).name == "radPoll") {
                 ++ NumPollRadios;
                 if (objRadios.item(Index).checked == true) {
                     ++ NumPollRadiosSelected;
                 }
             }
        }
         
        if (NumPollRadios > 0 && NumPollRadiosSelected == 0) {
            alert("You have to select an option to vote.");
            return;
        }
         
        document.forms[0].txtHPollMode.value = "81";
        document.forms[0].submit();
    }
}

//  
function DoPollStatistics()
{
    winAITPoll = window.open("pollstats.php?o="+ document.forms[0].txtHPoll.value +"&p=" + document.forms[0].txtPoll.value, "AITPoll", "width=580, height=250, left=200, top=250, resizable=yes, scrollbars=yes");
}