function popup (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=640,height=480,resizable=yes");
 fenster.focus();
 return false;
}function prints (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=550,height=600,resizable=yes");
 fenster.focus();
 return false;
}function aeltere (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=800,height=1000px,resizable=yes");
 fenster.focus();
 return false;
}function order (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=600,height=800px,resizable=yes");
 fenster.focus();
 return false;
}function kommentar (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=640,height=480,resizable=yes");
 fenster.focus();
 return false;
}function gb (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=550,height=550,resizable=yes");
 fenster.focus();
 return false;
}function poll (url) {
 fenster = window.open(url, "Popupfenster", "scrollbars=yes,width=800,height=800,resizable=yes");
 fenster.focus();
 return false;
}