var banner=new Array();
banner[0]='<img border=0 src=/images/cie_header1.jpg alt="Header 1">';
banner[1]='<img border=0 src=/images/cie_header2.jpg alt="Header 2">';
banner[2]='<img border=0 src=/images/cie_header3.jpg alt="Header 3">';
banner[3]='<img border=0 src=/images/cie_header4.jpg alt="Header 4">';
banner[4]='<img border=0 src=/images/cie_header5.jpg alt="Header 5">';
banner[5]='<img border=0 src=/images/cie_header6.jpg alt="Header 6">';


var whichbanner=Math.floor(Math.random()*(banner.length));document.write(banner[whichbanner]);