iArray=new Array(
"images/homepage_main_01.jpg",
"/images/homepage_main_02.jpg",
"/images/homepage_main_03.jpg",
"/images/homepage_main_04.jpg",
"/images/homepage_main_05.jpg",
"/images/homepage_main_06.jpg",
"/images/homepage_main_07.jpg",
"/images/homepage_main_08.jpg"
);
ri=Math.floor(iArray.length*Math.random());
ri='<img src="./'+ iArray[ri]+ '" border=0 />';