// Vorladen der Buttons
		var img1out = new Image();
		img1out.src = '../gfx/de_btn_start_01.gif';
		var img2out = new Image();
		img2out.src = '../gfx/de_btn_info_01.gif';
		var img3out = new Image();
		img3out.src = '../gfx/de_btn_veranstaltungen_01.gif';
		var img4out = new Image();
		img4out.src = '../gfx/de_btn_bank_01.gif';
		var img5out = new Image();
		img5out.src = '../gfx/de_btn_partner_01.gif';
		var img6out = new Image();
		img6out.src = '../gfx/de_btn_ebanking_01_a.gif';
		var img7out = new Image();
		img7out.src = '../gfx/de_btn_kontakt_01.gif';
		var img8out = new Image();
		img8out.src = '../gfx/de_btn_impressum_01.gif';
		var img9out = new Image();
		img9out.src = '../gfx/de_btn_sitemap_01.gif';
		var img10out = new Image();
		img10out.src = '../gfx/de_btn_zahlen_01.gif';
		var img11out = new Image();
		img11out.src = '../gfx/de_btn_geschichte_01.gif';
		var img12out = new Image();
		img12out.src = '../gfx/de_btn_zweigstellen_01.gif';
		var img13out = new Image();
		img13out.src = '../gfx/de_btn_organe_01.gif';
		var img14out = new Image();
		img14out.src = '../gfx/de_btn_agbs_01.gif';
		var img20out = new Image();
		img20out.src = '../gfx/de_btn_logo_01.gif';
		var img21out = new Image();
		img21out.src = '../gfx/de_btn_copyright_01.gif';
		var img31out = new Image();
		img31out.src = '../gfx/de_btn_filwil_01.jpg';
		var img32out = new Image();
		img32out.src = '../gfx/de_btn_filcad_01.jpg';
		var img33out = new Image();
		img33out.src = '../gfx/de_btn_fillan_01.jpg';			

		// Vorladen der 'Hover'-buttons
		var img1over = new Image();
		img1over.src = '../gfx/de_btn_start_02.gif';
		var img2over = new Image();
		img2over.src = '../gfx/de_btn_info_02.gif';
		var img3over = new Image();
		img3over.src = '../gfx/de_btn_veranstaltungen_02.gif';
		var img4over = new Image();
		img4over.src = '../gfx/de_btn_bank_02.gif';
		var img5over = new Image();
		img5over.src = '../gfx/de_btn_partner_02.gif';
		var img6over = new Image();
		img6over.src = '../gfx/de_btn_ebanking_02.gif';
		var img7over = new Image();
		img7over.src = '../gfx/de_btn_kontakt_02.gif';
		var img8over = new Image();
		img8over.src = '../gfx/de_btn_impressum_02.gif';
		var img9over = new Image();
		img9over.src = '../gfx/de_btn_sitemap_02.gif';
		var img10over = new Image();
		img10over.src = '../gfx/de_btn_zahlen_02.gif';
		var img11over = new Image();
		img11over.src = '../gfx/de_btn_geschichte_02.gif';
		var img12over = new Image();
		img12over.src = '../gfx/de_btn_zweigstellen_02.gif';
		var img13over = new Image();
		img13over.src = '../gfx/de_btn_organe_02.gif';
		var img14over = new Image();
		img14over.src = '../gfx/de_btn_agbs_02.gif';
		var img20over = new Image();
		img20over.src = '../gfx/de_btn_logo_02.gif';
		var img21over = new Image();
		img21over.src = '../gfx/de_btn_copyright_02.gif';
		var img31over = new Image();
		img31over.src = '../gfx/de_btn_filwil_02.jpg';
		var img32over = new Image();
		img32over.src = '../gfx/de_btn_filcad_02.jpg';
		var img33over = new Image();
		img33over.src = '../gfx/de_btn_fillan_02.jpg';
		
		
function imgOut(imgName){
		  document.images[imgName].src = eval(imgName + "out.src");
		}
		function imgOver(imgName){
		  document.images[imgName].src = eval(imgName + "over.src");
		}