var j;var l=191;var p=0;function erc(){with(this){p=nr();if(p > l) p = 1;if (document.all && smimg.filters){smimg.filters.revealTrans.Transition=Math.floor(Math.random()*23);smimg.filters.revealTrans.stop();smimg.filters.revealTrans.apply();}document.images.smimg.src='http://www.ourumbc.com/sga-apps/pictures/pic' + p + '.jpg';document.images.lgimg.src='http://www.ourumbc.com/sga-apps/pictures/pic' + p + '.jpg';if (document.all && smimg.filters){smimg.filters.revealTrans.play();}clearTimeout(j);j = setTimeout('erc()', 120000);}};function nr(){return Math.floor(1+(Math.random()*l));}