function show(pic,x,y,txt) { if(!x) { x=520; }; if(!y) { y=390; }; if(!txt) txt=' '; if(txt!=' ') y=y+50; msg=open("","DisplayWindow","toolbar=no,directories=no,menubar=no,resizable=no,width="+x+",height="+y+",top=0,left=0"); msg.document.write(""); msg.document.write("KLIKNIJ, ABY ZAMKNAĈ! "); msg.document.write("
"); if(txt!=' ') msg.document.write("

"+txt+"

"); }