nazev = 'zvuk.swf';
sirka = 30;
vyska = 10;


retezec = '<object codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="';
retezec += sirka;
retezec += '" height="';
retezec += vyska;
retezec += '" align="middle"><param name="allowScriptAccess" value="sameDomain" /> <param name="movie" value="';
retezec += nazev;
retezec += '" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#ffffff" />';
retezec += '<embed src="';
retezec += nazev;
retezec += '" quality="high" wmode="transparent" bgcolor="#ffffff" width="';
retezec += sirka;
retezec += '" height="';
retezec += vyska;
retezec += '" name="podlazi" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';


document.write(retezec);