function save_options () {
  for (var i = 0; i < self.document.Formopts.elements.length; i++) {
    if(document.Formopts.elements[i].name.indexOf ("checktag") != (-1))
       {
        var check = 0;
        if(document.Formopts.elements[i].checked)
          check = 1; 
       var tag = document.Formopts.elements[i].value;
       var width = eval('document.Formopts.'+tag+'.value');
       var val = check + ':' + width;
       change_optval(tag,val,0);
      }
    }
  var expdate = new Date();
  expdate.setTime (expdate.getTime() + (24*60*60*1000*365));
  SetCookie('options', options, expdate);
self.location.href = self.location.href;
}

function def_options () {
  var expdate = new Date();
  expdate.setTime (expdate.getTime() + (24*60*60*1000*365));
  SetCookie('options', '', expdate);
  self.location.href = self.location.href;
}
function change_optval (name,value,cookieset) 
{
 if (options.length > 0) {
   if (options.indexOf(name) != -1) 
     {
      var indx = options.indexOf(name)+name.length+1;
      var before = options.substring(0,indx);
      var next   = options.substring(indx);
      var val = next.substring(0,next.indexOf(','));
      if (next.indexOf(',') != -1)
      next = next.substring(next.indexOf(','));
      else 
        next = '';
      options = before + value + next;
     }
   else
      options = options + ',' + name + '=' + value;
  }
 else
  options = name + '=' + value;
 if (cookieset == '1') {
  var expdate = new Date();
  expdate.setTime (expdate.getTime() + (24*60*60*1000*365));
  SetCookie('options', options, expdate);
  }
}

function option_page (name)
{
  var url = '/cgi-bin/' + name + '/options.cgi';
  var specs='width=500,height=600,resizable=yes,scrollbars=yes,status=0'; 
 var remote = window.open (url,'options',specs);

}