var p = "default.asp"
function check() {
        checkBrowserVer('','en/portal/js/older_browser.html');
        MM_checkPlugin('Shockwave Flash','','en/portal/js/no_flash.html',true);
}

function preLoad (imgfile) {
  Cache = new Image();
  eval ("Cache.src = \"" + p + "img/" + imgfile+"\"");
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {
                if ((appName=="Netscape")&&(parseInt(navigator.appVersion)==4))
                {
            document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
                }
        }
        else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function init() {
        nummenus = 11;
        NS4 = (document.layers);
  IE4 = (document.all);

        MM_reloadPage(true);
}

function SwitchImage(imgSource,imgName) {
  if (document.images[imgName]) {
    document.images[imgName].src = imgSource;
    return true;
  }
}

        function checkBrowserVer(four,notfour) {
                var browser = new Object();
                if (navigator.appName.indexOf("Netscape") >= 0) browser.type = "N";
                else if (navigator.appName.indexOf("Microsoft") >= 0) browser.type = "M";
                else browser.type = "O";
                browser.version = parseFloat(navigator.appVersion);

                if ((browser.type == "N") || (browser.type == "M"))
                {
                  if (browser.version < 4) {
                                location.href = p + notfour;
                                return true;
                        }
                }
                else if ((browser.type == "O") || (browser.version >= 4))
                {
                        location.href = four;
                        return true;
                }
        return true;
        }

        function MM_checkPlugin(plugin, theURL, altURL, IEGoesToURL) { //v2.0
          if ((navigator.plugins && navigator.plugins[plugin]) || //if NS, or
              (IEGoesToURL &&  //if flag set, and MSIE browser for Win95/NT (ActiveX)
               navigator.appName.indexOf('Microsoft') != -1 &&
               navigator.appVersion.indexOf('Mac') == -1 &&
               navigator.appVersion.indexOf('3.1') == -1)) {
            if (theURL.length>2) window.location = theURL;
          } else {
            if (altURL.length>2) window.location = altURL;
          }
          document.MM_returnValue = false;
        }

function checkIt() {
        if (navigator.appVersion.indexOf("(X11") != -1 || navigator.appVersion.indexOf("(Mac") != -1) return 1
        else return 0
}

function openMiniWin(src,type) {
        switch (type) {
                case "1": {
            H = 360;
                        W = 420;
                        break;
                }
                case "2": {
            H = 380;
                        W = 650;
                        break;
                }
                case "3": {
                        H = 460;
                        W = 650;
                        break;
                }
                case "4": {
                        H = 460;
                        W = 550;
                        break;
                }
                case "5": {
                        H = 570;
            W = 650;
                        break;
                }
                
        }
        MiniWin=window.open( src , 'toolbar','toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width='+W+',height='+H);
}

function openMiniWin2(src,W,H) {
        MiniWin=window.open( src , 'toolbar','toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width='+W+',height='+H);
}

function openMiniWin3(src,W,H) {
        MiniWin=window.open( src , 'toolbar','toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=no,resizable=no,copyhistory=no,width='+W+',height='+H);
}

function openMiniWinStandard(src,W,H) {
         MiniWin=window.open( src , 'toolbar','toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=no,resizable=yes,copyhistory=no,width='+W+',height='+H);
}

function quickCheck(form, pos)
{
                if (form.elements[pos].value == "") {
                        alert ("Please enter a search query!");
                        form.elements[pos].focus();
                } else
                        form.submit();
}