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);

function expandCollapse() {
for (var i=0; i<expandCollapse.arguments.length; i++) {
var element = document.getElementById(expandCollapse.arguments[i]);
element.style.display = (element.style.display == "none") ? "block" : "none";
}
}

function newPopup(url) {
	newwindow=window.open(url,'SO_new','toolbar=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,width=750,height=500');
	if (window.focus) {newwindow.focus()}
	return false;
}

function showWindow(URL)
{
    var w=window.open(URL, "window", "toolbar=yes,location=yes,scrollbars=yes,width=800,height=600,resizable=yes", true);
    w.focus();
}