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Alıntı
<HTML>
<HEAD><TITLE>JavaScript: Random Banner</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function random_banner(){
var i=0;
banners = new Array();
banners[0] = '<IMG SRC="banner0.gif" WIDTH=400 HEIGHT=40>';
banners[1] = '<IMG SRC="banner1.gif" WIDTH=400 HEIGHT=40>';
banners[2] = '<IMG SRC="banner2.gif" WIDTH=400 HEIGHT=40>';
today = new Date();
i=today.getSeconds();
n=banners.length;
return banners[i-Math.round((i-1)/n)*n];
}
</SCRIPT>
<BODY>
<CENTER>
<SCRIPT LANGUAGE="JavaScript">
document.write(random_banner())
</SCRIPT>
<H2>A different banner (0 to 2) is randomly
<BR>displayed when this page is loaded</H2>
<HR SIZE=1 WIDTH=30%>
<SMALL><A HREF="../index.html">More JavaScripts</A></SMALL>
</CENTER>
</BODY>
</HTML>
Demo/Kaynak : JavaScript: Random Banner