Kep1On = new Image(); Kep1On.src = 'i/rolunk_on.gif';
Kep1Off = new Image(); Kep1Off.src = 'i/rolunk.gif';

Kep2On = new Image(); Kep2On.src = 'i/term_on.gif';
Kep2Off = new Image(); Kep2Off.src = 'i/term.gif';

Kep3On = new Image(); Kep3On.src = 'i/szolg_on.gif';
Kep3Off = new Image(); Kep3Off.src = 'i/szolg.gif';

Kep4On = new Image(); Kep4On.src = 'i/tech_on.gif';
Kep4Off = new Image(); Kep4Off.src = 'i/tech.gif';

Kep5On = new Image(); Kep5On.src = 'i/letolt_on.gif';
Kep5Off = new Image(); Kep5Off.src = 'i/letolt.gif';

Kep6On = new Image(); Kep6On.src = 'i/kapcs_on.gif';
Kep6Off = new Image(); Kep6Off.src = 'i/kapcs.gif';


function kepbe(nev,kep)
{
	document.images[nev].src = kep.src;
}