var img_rnd = new Array ("1-trans.png", "2-trans.png", "3-trans.png", "4-trans.png", "5-trans.png", "6-trans.png");
var i = Math.round(Math.random() * 5);
document.write('<IMG SRC="/cwf/images/largeimage/' + img_rnd[i] + '" WIDTH="155" HEIGHT="513" BORDER="0" ALT="CWF">');