/*Random Background Image- By JavaScript Kit (www.javascriptkit.com) More free JavaScripts here! */ var bgNum = Math.round(Math.random() * 5) bgSel = new Array(6); bgSel[0] = "../img/nbk1.jpg"; bgSel[1] = "../img/nbk2.jpg"; bgSel[2] = "../img/nbk3.jpg"; bgSel[3] = "../img/nbk4.jpg"; bgSel[4] = "../img/nbk5.jpg"; bgSel[5] = "../img/nbk6.jpg"; var base = bgSel[bgNum]; document.write('')