function banner() {
};

banner = new banner();
number = 0;

// bannerArray
banner[number++] = "<a href='http://www.vrijheidsballet.com/nl/avp/intro.htm'><img src='http://www.erikvanloon.com/images/banner/avp.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/tekeningen/index.htm'><img src='http://www.erikvanloon.com/images/banner/tekening.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/aue/luxemburg.htm'><img src='http://www.erikvanloon.com/images/banner/aue2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/2020/kunstkaarten/kunstpakket%2001-50.htm'><img src='http://www.erikvanloon.com/images/banner/kunstpakket.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/schilderijen/2004%20goudvis.htm'><img src='http://www.erikvanloon.com/images/banner/schilderijen.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/reconstruction/275.htm'><img src='http://www.erikvanloon.com/images/banner/ghetto2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/aue/304.htm'><img src='http://www.erikvanloon.com/images/banner/aue3.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/fotos/index.htm'><img src='http://www.erikvanloon.com/images/banner/foto4.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/2000/nl/39.htm'><img src='http://www.erikvanloon.com/images/banner/2000.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/2000bm.htm'><img src='http://www.erikvanloon.com/images/banner/aueberlijn.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/specials/nl/60.htm'><img src='http://www.erikvanloon.com/images/banner/bevrijding.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/2005-10-19havenloods.htm'><img src='http://www.erikvanloon.com/images/banner/intervieuwhavenloods.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/iww/nl/verslag.htm'><img src='http://www.erikvanloon.com/images/banner/iww.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/volksmenner/nl/inhoud.htm'><img src='http://www.erikvanloon.com/images/banner/volksmenner2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/overige/nl/lovebath.htm'><img src='http://www.erikvanloon.com/images/banner/lovebath.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/2000/nl/101.htm'><img src='http://www.erikvanloon.com/images/banner/20002.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/2000/nl/kunstkaarten/kunstpakket%20101-150.htm'><img src='http://www.erikvanloon.com/images/banner/kunstkaarten.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/2005-04-04RD.htm'><img src='http://www.erikvanloon.com/images/banner/interview60.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erwinvanderwerve.nl'TARGET='_blank'><img src='http://www.erikvanloon.com/images/banner/linkerwin.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/volksmenner/nl/inhoud.htm'><img src='http://www.erikvanloon.com/images/banner/volksmenner.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/2004-06-05bn.htm'><img src='http://www.erikvanloon.com/images/banner/interviewbn.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/cv.htmm'><img src='http://www.erikvanloon.com/images/banner/wiebenik.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/aue/nl/013'><img src='http://www.erikvanloon.com/images/banner/aue4.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/2000/nl/inhoud.htm'><img src='http://www.erikvanloon.com/images/banner/goededoel.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/schilderijen/nl/schilderijen/2003%20kunst%20of%20kitsch'><img src='http://www.erikvanloon.com/images/banner/schilderij2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/winkel/nl/inhoud.htm'><img src='http://www.erikvanloon.com/images/banner/zelfportret.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/iww/nl/schilderij.htm'><img src='http://www.erikvanloon.com/images/banner/iww2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/schilderijen/nl/schilderijen/2004%20goudvis.htm'><img src='http://www.erikvanloon.com/images/banner/schilderij3.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/overige/nl/tekeningen.htm'><img src='http://www.erikvanloon.com/images/banner/tekening2.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/fotoenfilm/nl/fotos.htm'><img src='http://www.erikvanloon.com/images/banner/foto3.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/overige/nl/bevrijding.htm'><img src='http://www.erikvanloon.com/images/banner/bevrijding.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/kunstwerken/nl/inhoud.htm'><img src='http://www.erikvanloon.com/images/banner/schilderijen.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/avgrafie/nl/cv.htm'><img src='http://www.erikvanloon.com/images/banner/wiebenik.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/overige/nl/ahtbc.htm'><img src='http://www.erikvanloon.com/images/banner/ahtbc.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.erikvanloon.com/overige/nl/van%20Loon%20bankbiljetten.htm'><img src='http://www.erikvanloon.com/images/banner/vanloonbankbiljet.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.jankramer.com' target='_blank'><img src='http://www.erikvanloon.com/images/banner/linkjan.jpg' border='0'></a>"
// keep adding items here...

increment = Math.floor(Math.random() * number);

document.write(banner[increment]);