keyplyr - 8:27 am on Dec 17, 2001 (gmt 0)

Could someone please explain this?

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);