function godkend(theType, navn){
    var ok = confirm('Vil du slette ' + theType + ': ' + navn + '?')
    if (ok == true) 
        return true;
    else 
        return false;
}

/**
 * Sends the user to the url specified
 */
function goUrl(site){
    window.location.href = site;
}

/**
 *  Hides/displays elements
 *
 *  @param {Object} theDiv The name of the DOM object to be hidden/displayed
 */
function toggle(theDiv){
    var elem = document.getElementById(theDiv);
    elem.style.display = (elem.style.display == "none") ? "" : "none";
}

/* skjuler elementer */
function toggleImg(theDiv){
    var elem = document.getElementById(theDiv);
    elem.style.display = (elem.style.display == "none") ? "" : "none";
    
    /* Byt billede */
    var img = document.getElementById("fold_" + theDiv);
    var img_src = img.src;
    var img_name = img_src.substring((img_src.length - 9), img_src.length);
    if (img_name == "fold+.gif") {
        img.src = "http://www.effektiv-xml.dk/media/images/fold-.gif";
    }
    else {
        img.src = "http://www.effektiv-xml.dk/media/images/fold+.gif";
    }
}

function toggleAll(hash)
{
	var elem = document.getElementById(theDiv);
    elem.style.display = (elem.style.display == "none") ? "" : "none";
}