function nod32(url,newwin,coords) {
window.open(url,newwin,coords);
}

function HideContent(d) {
document.getElementById(d).style.display = "none";
}

function ShowContent(d) {
document.getElementById(d).style.display = "block";
}

function ReverseContent(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}

function hideAll(){ 
HideContent('menu1');
HideContent('menu2');
HideContent('menu3');
HideContent('menu4');
HideContent('nod32menu');
HideContent('about');
HideContent('userpass');
HideContent('proxy');
HideContent('proxy1');
HideContent('import');
HideContent('directory4all');
} 

function changeopener() {
top.opener.window.location.href = "scan1.htm";
}