function zmen(obj,jm,str)
{
obj.src="images/tlacitko_" + jm + str + ".jpg"
}
function zobraz(w,h,n)
{
var fotka
fotka = window.open("", "fotka", "width=" + (w+20) + ", height=" + (h+80));
fotka.document.writeln("")
fotka.document.writeln("")
fotka.document.writeln("groove-round")
fotka.document.writeln("")
fotka.document.writeln("