var linktext= '<IMG SRC="images/orbear.gif" WIDTH=43 HEIGHT=32 BORDER=0 ALT="RiscBear Graphics">';
var email1= "webdesign";
var email2= "riscbear.net";
document.write("<a href=" + "mail" + "to:" + email1 + "@" + email2 + ">" + linktext + "</a>")