function OtevritOkno(sirka,vyska,file,nazev)
{
var posuv="no"
if(sirka>screen.Width) {posuv="yes"; sirka=800};
if(vyska>screen.Height) {posuv="yes"; vyska=600};
var leftpos=screen.Width/2-sirka/2-13;
var toppos=screen.Height/2-vyska/2+20;
Okno=window.open('','','width='+sirka+',height='+vyska+',left='+leftpos+',top='+toppos+',resizable=no,toolbar=0,location=0,scrollbars='+posuv);
Okno.document.writeln("");
Okno.document.writeln(""+nazev+"");
Okno.document.writeln("");
Okno.document.writeln("
");
Okno.document.writeln("");
}
function OpenWindow() {
iMyWidth = (window.screen.width/2) - (180 + 10)
iMyHeight = (window.screen.height/2) - (300 + 28)
window.open("", "text","height=600,width=360,resizable=no,left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight + ",toolbar=0,location=0,scrollbars=1");
}
if (document.images) //pre-load
{
obr0=new Image(200,157);
obr0.src="obr/band2.jpg";
obr1=new Image(200,157);
obr1.src="obr/band3.jpg";
obr2=new Image(200,157);
obr2.src="obr/band1.jpg";
}
var pocitadlo=0;
var banerky=new Array(3);
banerky [0]="obr/band2.jpg";
banerky [1]="obr/band3.jpg";
banerky [2]="obr/band1.jpg";
function vymen()
{
if (document.images){
obrazek=eval("obr"+pocitadlo+".src");
document.zamena.src=obrazek;
setTimeout('vymen()',4000);
pocitadlo++;
if (pocitadlo > 2){
pocitadlo=0;}
}
}