function navto(form) {
var myindex=form.menu.selectedIndex
window.open(form.menu.options[myindex].value, target="_parent");
}

function entfernen(link) {

Check = confirm("Soll das ausgewählte Objekt wirklich gelöscht werden?");

if(Check == true) location.href=link;

}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}