function adjustNav () {

	//iframeName = document.location.search.substring(1, location.search.length);
	currLocation = ""+document.location;
	
	//var matchBtn = currLocation.substring(26, currLocation.length);
	//document.writeln(currLocation);
	
			
	if (currLocation.indexOf("index_2010") != -1 ) {
	
		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_berg_2010.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('hm');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_jahl_l.png";
		} 
		
		else if (currLocation.indexOf("index") != -1 || currLocation == "http://www.jenniferahl.de/" || currLocation == "http://jenniferahl.de/") {
	
		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_berg.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('hm');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_jahl_l.png";
		} 
	
		// PRODUKTIONEN
		else	if (currLocation.indexOf("kurzfilme") != -1 || currLocation.indexOf("trailer") != -1 || currLocation.indexOf("dokumentationen") != -1 || currLocation.indexOf("animationen") != -1) {

		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_franzi.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('flm');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_filme_l.png";
		}	
		// AKTUELLES
		else	if (currLocation.indexOf("projekte") != -1 || currLocation.indexOf("publikationen") != -1 || currLocation.indexOf("veranstaltungen") != -1) {

		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_annika.jpg";
		elem.style.visibility = "visible";

		// meine Projekte = mnPrjkt
		elem= document.getElementById('mnPrjkt');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_projekte_l.png";
		} 	
		// ZUR PERSON
		else if (currLocation.indexOf("uebermich") != -1 || currLocation.indexOf("llauf") != -1 || currLocation.indexOf("referenzen") != -1 || currLocation.indexOf("kulturwiss") != -1 || currLocation.indexOf("webtv") != -1) {

		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_blau.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('prsn');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_person_l.png";
		}
		// GALERIE		
		else if (currLocation.indexOf("galerie") != -1 || currLocation.indexOf("fotos") != -1 || currLocation.indexOf("gedanken") != -1 || currLocation.indexOf("hoerensehen") != -1 || currLocation.indexOf("menschen") != -1 || currLocation.indexOf("sammlung") != -1 || currLocation.indexOf("linktipps") != -1) {

		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_dirk.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('glr');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_galerie_l.png";
		} 
		else if (currLocation.indexOf("kontakt") != -1) {

		elem= document.getElementById('strch');
	 	elemSrc = elem.src;
		elem.src = "bilder/bg_himmelsmann.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('kntkt');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_kontakt_l.png";
		}  
}
	/*else {
	
		if (document.all.getElementById('kurzfilme').contains(document.all.filmktgr_iframe)) {
		elem= document.getElementById('strch');
		elemSrc = elem.src;
		elem.src = "bilder/bg_franzi.jpg";
		elem.style.visibility = "visible";

		elem= document.getElementById('prdktnn');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_produktionen_l.png";
					
		elem= document.getElementById('ntrstrch_1');
	 	elemSrc = elem.src;
		elem.src = "bilder/btn_unterstrich_l.png";
		
		}	
	}*/