function reloadPage(init) {
  if (init == true) with (navigator) {
    if ( (appName == "Netscape") && (parseInt(appVersion) == 4) ) {
      document.pgW = innerWidth; 
      document.pgH = innerHeight;
      onresize = reloadPage; 
    }
  } else if ( innerWidth != document.pgW || innerHeight != document.pgH ) location.reload();
}
reloadPage(true);

var contentVersion = 6;
var plugin = ( navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] ) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
  var words = navigator.plugins["Shockwave Flash"].description.split(" ");
  for ( var i = 0; i < words.length; ++i ) {
    if ( isNaN(parseInt(words[i])) )
      continue;
      var pluginVersion = words[i]; 
  }
var flashCanPlay = pluginVersion >= contentVersion;
} else if ( navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && ( navigator.appVersion.indexOf("Win") != -1 ) ) {
   document.write(
    ' <SCR' + 'IPT LANGUAGE=VBScript\> \n '+ // FS hide this from IE4.5 Mac by splitting the tag
    ' On Error Resume Next \n '+
    ' flashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & contentVersion))) \n '+
    ' </SCR' + 'IPT\> \n');
}

function openWindow(url,width,height) {
	msgWindow = open(url,'','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left=100,top=50,screenX=100,screenY=50');
	if (msgWindow.opener == null) msgWindow.opener = self;
}

function openPrintWindow(url,width,height) {
	printWindow = open(url,'','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width='+width+',height='+height+',left=100,top=50,screenX=100,screenY=50');
	if (printWindow.opener == null) printWindow.opener = self;
}

function checkSearchForm() {
  if ( document.searchForm.quiz.value == "" || document.searchForm.quiz.value == " " ) {
    document.searchForm.quiz.focus();
    return false;
  }
}

function checkAdvSearchForm() {
	var ok = false;
	for ( i=0; i<15; i++) {
		if ( ! document.advSearchForm.elements[i].selectedIndex == 0) {
			ok = true;
		}
	}
	if ( ok == true ) return true;
	else return false;
}

function doReset() {
	for ( i=0; i<15; i++) {
		document.advSearchForm.elements[i].selectedIndex = 0;
	}
	return false;
}

function changeAdvSelect(what, opt) {
  var num = what.selectedIndex;
  document.advSearchForm.city.selectedIndex = 0;
  document.advSearchForm.region.selectedIndex = 0;
  what.selectedIndex = num;
  document.advSearchForm.cityBox.checked = false;
  document.advSearchForm.regionBox.checked = false;
  if ( ! what.selectedIndex == "" ) {
	  if (opt == "city") document.advSearchForm.cityBox.checked = true;
	  if (opt == "region") document.advSearchForm.regionBox.checked = true;
  }
}