function VentanaX() {
         if (window.innerWidth) {
            return window.innerWidth;
         } else if (document.body && document.body.offsetWidth) {
            return document.body.offsetWidth;
         } else {
            return screen.width;
         }
}
function Netscapers() {
         if (navigator.appName == "Netscape") {
            document.getElementById("relDiv").style.width = "657px";
            document.getElementById("back2nd").style.width = VentanaX() - 901 + "px";
         }
}
function NetscapersWidth() {
         if (navigator.appName == "Netscape") {
            document.getElementById("relDiv").style.width = "698px";
            document.getElementById("back2nd").style.width = VentanaX() - 901 + "px";
         }
}
function offerClose() {
         document.getElementById("offer").style.left="-500px";
}
function anseler(ava) {
         document.offerselectform.seiten_id.value=ava;
         document.offerselectform.submit();
}
function sicherung() {
         document.sicherungsschein.submit();
}
function abfrageopen() {
         window.open('','abfrage','toolbar=no,scrollbars=no,location=no,resizable=no,width=511,height=496');
         document.newoffer.submit()
}
function abfrageopen_moz() {
         window.open('','abfrage','toolbar=no,scrollbars=no,location=no,resizable=no,width=511,height=496');
         document.newoffer_moz.submit()
}