var pageload; resetTimer();
function reloadCam(img) { var src, j, now, minutesElapsed; if (img) { now = new Date(); minutesElapsed = (now.getTime() - pageload) / 60000; if (minutesElapsed < 10) { src = img.src; j = src.indexOf('&'); if (j != -1) { src = src.slice(0, j); } img.src = src + '&' + now.getTime(); } } } function resetTimer() { var pagenow = new Date(); pageload = pagenow.getTime(); }