<!-- norightmouse -->
function clickIE() {if (document.all) {alert(message);return false;}}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {alert(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}
document.oncontextmenu=new Function("return false")
<!-- end norightmouse -->

<!-- picpopup -->
function Start(page) {
OpenWin = this.open(page, "CtrlWindow", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=395,height=200");
}
// -->
<!-- end picpopup -->

<!-- verstuur form door link -->
function submitform()
{
  document.myform.submit();
}
<!-- end verstuur form door link -->