p1=new Image(); p1.src="button/hausog1.gif"; y1=new Image(); y1.src="button/hausog2.gif";
p2=new Image(); p2.src="button/hauseg1.gif"; y2=new Image(); y2.src="button/hauseg2.gif";
p4=new Image(); p4.src="button/freizeit1.gif"; y4=new Image(); y4.src="button/freizeit2.gif";
p5=new Image(); p5.src="button/karte1.gif"; y5=new Image(); y5.src="button/karte2.gif";
p6=new Image(); p6.src="button/preise1.gif"; y6=new Image(); y6.src="button/preise2.gif";
p7=new Image(); p7.src="button/info1.gif"; y7=new Image(); y7.src="button/info2.gif";
p8=new Image(); p8.src="button/wetter1.gif"; y8=new Image(); y8.src="button/wetter2.gif";
function c(p1,pob)
{
window.document.images[p1].src = pob.src;
}