// Copyright 2006 | Thierry Koblentz - www.TJKDesign.com All Rights reserved
// TJK_ToggleDL() Version 1.5.4 report bugs or errors to thierry@tjkdesign.com

if (document.getElementById && document.getElementsByTagName) {
    document.write("<link href=\"/media/TJK_ToggleDL.css\" type=\"text/css\" rel=\"stylesheet\" />")
    document.write("<link href=\"/media/TJK_ToggleDL_ie5mac.css\" type=\"text/css\" rel=\"stylesheet\" />")
}
function TJK_doToggleDL(x){
    var zDD = document.getElementById('TJK_DL').getElementsByTagName('dd');
    var zDT = document.getElementById('TJK_DL').getElementsByTagName('dt');
    zDD[x].className = (zDD[x].className == 'hideDD') ? 'showDD' : 'hideDD';
    zDT[x].className = (zDT[x].className == 'DTplus') ? 'DTminus' : 'DTplus';
}

function TJK_ToggleDLopen(){//we open all of them
    var zDD = document.getElementById('TJK_DL').getElementsByTagName('dd');
    var zDT = document.getElementById('TJK_DL').getElementsByTagName('dt');
    for (var i = 0; i < zDT.length; i++) {
        zDD[i].className = 'showDD';
        zDT[i].className = 'DTminus';
    }
    return false;
}

function TJK_ToggleDLclose(){//we close all of them	
    var zDD = document.getElementById('TJK_DL').getElementsByTagName('dd');
    var zDT = document.getElementById('TJK_DL').getElementsByTagName('dt');
    for (var i = 0; i < zDT.length; i++) {
        zDD[i].className = 'hideDD';
        zDT[i].className = 'DTplus';
    }
    return false;
}

function TJK_ToggleDL(){
    if (document.getElementById && document.getElementsByTagName) {
        var zDT = document.getElementById('TJK_DL').getElementsByTagName('dt');
        var zDD = document.getElementById('TJK_DL').getElementsByTagName('dd');
        var ToggleON = document.getElementById('TJK_ToggleON');
        var ToggleOFF = document.getElementById('TJK_ToggleOFF');
        if (ToggleON && ToggleOFF) {// Show All - Hide All "links"
            ToggleON.onclick = TJK_ToggleDLopen;
            ToggleON.title = "Show all answers";
            ToggleON.href = "#";
            ToggleOFF.onclick = TJK_ToggleDLclose;
            ToggleOFF.title = "Hide all answers";
            ToggleOFF.href = "#";
        }
        for (var i = 0; i < zDT.length; i++) {
            var zContent = zDT[i].innerHTML;
            var zHref = "<a href='#' onclick=\"TJK_doToggleDL(" + i + ");return false\" title='Show/hide the content'>";
            zDT[i].innerHTML = zHref + zContent + "</a>";
            zDD[i].className = 'hideDD';
            zDT[i].className = 'DTplus';
        }
    }
}