iArray=new Array("graphics/subpage/photo_header1.jpg","graphics/subpage/photo_header2.jpg","graphics/subpage/photo_header3.jpg","graphics/subpage/photo_header4.jpg","graphics/subpage/photo_header5.jpg","graphics/subpage/photo_header6.jpg","graphics/subpage/photo_header7.jpg","graphics/subpage/photo_header8.jpg","graphics/subpage/photo_header9.jpg");

ri=Math.floor(iArray.length*Math.random());
ri='<IMG SRC="'+ iArray[ri]+ '" BORDER=0>';