/* Upgrade old 4.0 browser page */
if (!document.getElementById) {
    window.location = 
          "http://www.sloanm.com/upgrade.html"
}


// css
if (navigator.appName=="Netscape") { if (parseInt(navigator.appVersion)==4) { linkCSS("support/smnav/menuNS4.css"); } else if (parseInt(navigator.appVersion)>4) { linkCSS("support/smnav/menuNS6.css"); } } else { if (navigator.platform=="Win32") { linkCSS("support/smnav/menuIEWin.css"); } }
// 2L menus
var activeM="",activeBG=0; 

function showM() {
 var a=showM.arguments[0];
 hideM();
 if (a.length) {
  // MM_swapImage(''+a,'',linkRef+'support/smnav/'+a+'-a.gif',1);
  MM_showHideLayers('smnav'+a,'','show','smnavMX1','','show','smnavMX2','','show'); 
  activeM=a;
  if (!(activeBG)) {
  //  MM_swapImage('smnavMbg','',linkRef+'support/smnav/grey.gif',1);
   activeBG=1;
  }
 }
}
function hideM() {
 if (activeM) { 
  MM_showHideLayers('smnav'+activeM,'','hide'); 
 //  MM_swapImage(''+activeM,'',linkRef+'support/smnav/'+activeM+'.gif',1); 
  activeM = "";
 }
}
function hideX() {
 MM_showHideLayers('smnavMX1','','hide','smnavMX2','','hide');
//  MM_swapImage('smnavMbg','',linkRef+'support/std/spacer.gif',1);
 activeBG=0;
}
function preloadM() {
 var a=linkRef+'support/smnav/'; 
 MM_preloadImages(a+'grey.gif'); 
}