var ancor = new Array('about.htm','contactus.htm','faq.shtml','supp.htm','total.htm');
var tmenu = new Array('math.htm','line.shtml','phys.htm','inloi.shtml','test.htm');
var alteng = new Array('about our company','how to contact us','frequently asked question','support','price list');
var altrus = new Array('о нашей компании','как с нами связаться','часто задаваемые вопросы','сервис','стоимость программ');
var altger = new Array('ger1','ger2','ger3','ger4','ger5','ger6','ger7');
var altfra = new Array('\à propos de nous','nos coordonn\ées','vos questions','assistance','catalogue des prix');
var alttmeng = new Array('mathematics','UMS On-line','physics','support','tests');
var alttmrus = new Array('математика','UMS On-line','физика','ИНЛОИ','тесты');
var alttmger = new Array('Mathematikger11','UMS On-lineger22','physicsger33','supportger44','testsger55');
var alttmfra = new Array('Mathematique','UMS On-line','','','test','');
mmenu = 5;
if(!document.imgtm) imgtm = new Array('m','u','p','i','t','c');
site='../';
q='/img/';

function getAppVersion()
  {
  appname= navigator.appName;
  appversion = navigator.appVersion;
  majorver = appversion.substring(0, 1);
  if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
  if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
  return 1;
  }

function head(lang)
{
if (getAppVersion())
{
	img = new Array();
	imgtopa = new Array();
	imgtopn = new Array();
	for (i = 0; i < mmenu; i++)
	{
		img[i*2] = new Image();
		img[i*2].src = site+lang+q+'m'+i+'.gif';
		img[i*2+1] = new Image();
		img[i*2+1].src = site+lang+q+'m'+i+i+'.gif';
	}
	for (i = 0; i < imgtm.length; i++)
	{
		imgtopa[i*2] = new Image();
		imgtopa[i*2].src = site+lang+q+imgtm[i]+'a1.gif';
		imgtopa[i*2+1] = new Image();
		imgtopa[i*2+1].src = site+lang+q+imgtm[i]+'a2.gif';
		imgtopn[i*2] = new Image();
		imgtopn[i*2].src = site+lang+q+imgtm[i]+'n1.gif';
		imgtopn[i*2+1] = new Image();
		imgtopn[i*2+1].src = site+lang+q+imgtm[i]+'n2.gif';
    }
}
document.writeln('<table border=0 cellpadding=0 width=680 align=center><tr><td><img src=\"'+site+'ochag.gif\" alt=\"Logo\" width=80 height=80></td><td>');
document.writeln('<img name=\"trademark\" src=\"'+site+lang+q+'head.gif\" alt=\"TradeMark\" width=600 height=67 border=0>');
document.writeln('</td></tr></table>');
}

function mainmenu(lang)
{
document.writeln('<table border=0 cellspacing=2 cellpadding=0>');
add='';
alt = new Array();
switch (lang) 
{
	case 'rus': alt=altrus; break;
	case 'ger':	alt=altger; break;
	case 'fra': alt=altfra; break;
	default : alt=alteng; break;
}
for (j=0;j<ancor.length;j++)
	{
	document.writeln('<tr><td>');
	llll=lang;
	if (ancor[j]=='gb.pl') {add='?language='+lang+'&page=0';llll='cgi-bin'};
	document.writeln('<a href="'+site+llll+'/'+ancor[j]+add+'"  onmouseover="document[\'m'+j+'\'].src = \''+site+lang+q+'m'+j+j+'.gif\';" onmouseout="document[\'m'+j+'\'].src = \''+site+lang+q+'m'+j+'.gif\';">');
	document.writeln('<img name=\"m'+j+'\" src=\"'+site+lang+q+'m'+j+'.gif\" width=\"120\" height=\"26\" border=\"0\" alt=\"'+alt[j]+'\">');
	document.writeln('</a></td></tr>');
	add='';llll=lang;
	}
document.writeln('</table>');
}

function finish()
{
document.writeln('<div align=center><table width=800 border=0 cellspacing=0 cellpadding=0 height=50 align=center><tr><td align=left valign=middle><p><font color=#FFCC00 size=-1>&copy; Corporation &quot;Severny Ochag International&quot;, 1999-2006</font> </p></td><td align=\"center\" valign=\"middle\"><a href=\"http://top100.rambler.ru/top100/\"><img src=\"http://counter.rambler.ru/top100.cnt?221395\" alt=\"Rambler\'s Top100\" width=1 height=1 border=0></a><a href=\"http://top100.rambler.ru/top100/\"><img src=\"http://images.rambler.ru/top100/banner-88x31-rambler-blue3.gif\" alt=\"Rambler\'s Top100\" width=88 height=31 border=0 vspace=0></a></td><td align=right valign=middle><font color=#FFCC00 size=\"-1\">Send mail:<a href=\"mailto:%20webmaster@norths.spb.su\">webmaster@norths.spb.su</a></font></td></tr></table></div>');
}

function topmenu(lang,simb)
{
flag=1;
add='';
llll=lang;
alt = new Array();
switch (lang)
{
	case 'rus': alttm=alttmrus; break;
	case 'ger': alttm=alttmger; break;
	case 'fra': alttm=alttmfra; break;
	default : alttm=alttmeng; break;
}

document.writeln('<table border=0 cellspacing=0 cellpadding=0 width=100%><tr><td width=6><img src=\"'+site+'eng/img/1.gif\" width=6 height=33 border=0></td>');
for (i=0;i<tmenu.length;i++)
	{
		if (tmenu[i]=='concur.pl') {add='?l='+lang+'&s=titl';llll='cgi-bin'};
		if (alttm[i]!=''){
		if (i == simb)
		{
			document.writeln('<td><img src="'+site+'eng/img/ba1.gif" width=14 height=33 border=0></td>');
			document.writeln('<td><a href="'+site+llll+'/'+tmenu[i]+add+'" onmouseover="document[\'tm'+i+'\'].src = \''+site+lang+q+imgtm[i]+'a2.gif\';" onmouseout="document[\'tm'+i+'\'].src = \''+site+lang+q+imgtm[i]+'a1.gif\';"><img name="tm'+i+'" src="'+site+lang+q+imgtm[i]+'a1.gif" height=33 border=0 alt="'+alttm[i]+'"></a></td>');
			document.writeln('<td><img src="'+site+'eng/img/ba2.gif" width=14 height=33 border=0></td>');
			flag=0;
		}
		else
		{
			document.writeln('<td><img src="'+site+'eng/img/bn1.gif" width=10 height=33 border=0></td>');
			document.writeln('<td><a href="'+site+llll+'/'+tmenu[i]+add+'" onmouseover="document[\'tm'+i+'\'].src = \''+site+lang+q+imgtm[i]+'n2.gif\';" onmouseout="document[\'tm'+i+'\'].src = \''+site+lang+q+imgtm[i]+'n1.gif\';"><img name="tm'+i+'" src="'+site+lang+q+imgtm[i]+'n1.gif" height=33 border=0 alt="'+alttm[i]+'"></a></td>');
			document.writeln('<td><img src="'+site+'eng/img/bn2.gif" width=10 height=33 border=0></td>');
		}}
		llll=lang;
	}
document.writeln('<td width=100% valign=bottom><table width=100% border=0 cellpadding=0 cellspacing=0><tr><td bgcolor=\"#0000ff\" height=2><img src=\"../pixel.gif\"></td></tr><tr><td bgcolor=\"#ffff00\" height=2><img src=\"../pixel.gif\"></td></tr><tr><td bgcolor=\"#0000ff\" height=2><img src=\"../pixel.gif\"></td></tr></table></td><td><img src=\"'+site+'eng/img/3.gif\" width=6 height=33></td></tr></table>');
}