Normal1=new Image();
Normal1.src="schalt.gif";
Highlight1=new Image();
Highlight1.src="schalta.gif";
Normal2=new Image();
Normal2.src="schalt1.gif";
Highlight2=new Image();
Highlight2.src="schalt1a.gif";

function Bildwechsel(Indexnr,Bildobjekt)
{
window.document.images[Indexnr].src=Bildobjekt.src;
}



function History() {
 History =
 window.open("history.html", "History", "width=350,height=300,scrollbars");
 History.focus();
}

function MailAstrid()
{
var name="webmaster";
var affe="@";
var endung="ahc-beckum.de";
var mailastrid=name+affe+endung;
document.write("<a href=");
document.write("mailto:");
document.write(mailastrid+">");
document.write("Webmaster");
document.write("</a>");
}