// ******************************************************************* //
// BEGIN: Rollover script for top nav buttons
//<!--
if (document.images) {
  image1on = new Image();
  image1on.src = "/ncbddd/autism/images/core/topnav_HealthSafetyTopics_on.gif";
  image1off = new Image();
  image1off.src = "/ncbddd/autism/images/core/topnav_HealthSafetyTopics.gif";
  
  image2on = new Image();
  image2on.src = "/ncbddd/autism/images/core/topnav_PublicationsProducts_on.gif";
  image2off = new Image();
  image2off.src = "/ncbddd/autism/images/core/topnav_PublicationsProducts.gif";
  
  image3on = new Image();
  image3on.src = "/ncbddd/autism/images/core/topnav_DataStatistics_on.gif";
  image3off = new Image();
  image3off.src = "/ncbddd/autism/images/core/topnav_DataStatistics.gif";
  
  image4on = new Image();
  image4on.src = "/ncbddd/autism/images/core/topnav_ConferencesEvents_on.gif";
  image4off = new Image();
  image4off.src = "/ncbddd/autism/images/core/topnav_ConferencesEvents.gif";

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

// -->
// END: Rollover script for top nav buttons
// ******************************************************************* //

// BEGIN: Netscape resize script below
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(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();
}
MM_reloadPage(true);
// END: End Netscape resize script 

//--> end hide JavaScript
// ******************************************************************* //