function areyousure(id,mode){
    var check = confirm("Bist du sicher?");
    if(check == true)
        document.location.href = mode+"_"+id+".html";
    else
        return false;     
}

function areyousureAjax(id,mode,div){
    var check = confirm("Bist du sicher?");
    if(check == true)
        new Ajax.Updater(div, mode+'_0_'+id+'.html', {method: 'get',asynchronous:true, evalScripts:true});
    else
        return false;     
}