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);


// this gives a html element a style sheet classname property.
// eg call like this: onMouseOver="set_StyleClass(this,'buttonover')"
function set_StyleClass(objref, New_Style_Name) {
  objref.className = New_Style_Name;
}