function OpenWokno(sirka,vyska,file,nazev)
{
var posuv="no"
if(sirka>screen.availWidth) {posuv="yes"; sirka=screen.availWidth-50};
if(vyska>screen.availHeight) {posuv="yes"; vyska=screen.availHeight-80};
var leftpos=screen.availWidth/2-sirka/2;
var toppos=screen.availHeight/2-vyska/2-10;
Okno=window.open('','','width='+sirka+',height='+vyska+',left='+leftpos+',top='+toppos+',resizable=no,scrollbars='+posuv);
Okno.document.writeln("");
Okno.document.writeln(" "+nazev+" ");
Okno.document.writeln("");
Okno.document.writeln("");
Okno.document.writeln("");
Okno.document.writeln("");
Okno.document.writeln("
");
Okno.document.writeln("