function show5(){
if (!document.layers&&!document.all)
return
 var Digital=new Date()
 var hours=Digital.getHours()
 var minutes=Digital.getMinutes()
 var seconds=Digital.getSeconds() 
 if (hours>24){
 hours=hours-24
 }
 if (hours==0)
 hours=24
 if (minutes<=9)
 minutes="0"+minutes
 if (seconds<=9)
 seconds="0"+seconds
myclock="<nobr><a><b>Godzina: &nbsp;&nbsp;&nbsp;"+hours+":"+minutes+":"
 +seconds+" </b></a></nobr>"
if (document.layers){
document.layers.liveclock.document.write(myclock)
document.layers.liveclock.document.close()
}
else if (document.all)
liveclock.innerHTML=myclock
setTimeout("show5()",1000)
 }

function spr(form)
{
	if(form.grupa.value == "")
	{
		alert("zaznacz grupe");
	}else

	if(form.mail.value == "")
	{
		alert("wpisz e-mail");
	}else
		form.submit();
}

function noweOkno(pic, szer)
{
	oknoPlan = window.open(pic, 'okienko',szer)
		oknoPlan.focus()
}