navanspracheOn = new Image();
navanspracheOff = new Image();
navanspracheOn.src = '/_shared/_img/nav/ansprache_on.gif';
navanspracheOff.src = '/_shared/_img/nav/ansprache_off.gif';

navverhaltenstherapieOn = new Image();
navverhaltenstherapieOff = new Image();
navverhaltenstherapieOn.src = '/_shared/_img/nav/verhaltenstherapie_on.gif';
navverhaltenstherapieOff.src = '/_shared/_img/nav/verhaltenstherapie_off.gif';

navsupervisionOn = new Image();
navsupervisionOff = new Image();
navsupervisionOn.src = '/_shared/_img/nav/supervision_on.gif';
navsupervisionOff.src = '/_shared/_img/nav/supervision_off.gif';

navsexualtherapieOn = new Image();
navsexualtherapieOff = new Image();
navsexualtherapieOn.src = '/_shared/_img/nav/sexualtherapie_on.gif';
navsexualtherapieOff.src = '/_shared/_img/nav/sexualtherapie_off.gif';

navberaterprofilOn = new Image();
navberaterprofilOff = new Image();
navberaterprofilOn.src = '/_shared/_img/nav/beraterprofil_on.gif';
navberaterprofilOff.src = '/_shared/_img/nav/beraterprofil_off.gif';

navkontaktOn = new Image();
navkontaktOff = new Image();
navkontaktOn.src = '/_shared/_img/nav/kontakt_on.gif';
navkontaktOff.src = '/_shared/_img/nav/kontakt_off.gif';

navimpressumOn = new Image();
navimpressumOff = new Image();
navimpressumOn.src = '/_shared/_img/nav/impressum_on.gif';
navimpressumOff.src = '/_shared/_img/nav/impressum_off.gif';

function flipNav(imgId,on)
{
	thisImg = document.getElementById('nav'+imgId);
	thisImg.src = (on == 1) ? eval('nav'+imgId+'On.src') : eval('nav'+imgId+'Off.src');
}