var pic = null var popImg = null // use this when referring to pop-up image var picTitle = null var imgCount = 0 var imgWinName = "popImg" function openPopImg(picName, windowWidth, windowHeight, windowTitle){ closePopImg() picTitle = windowTitle imgWinName = "popImg" + imgCount++ //unique name for each pop-up window popImg = window.open(picName, imgWinName,"toolbar=no,scrollbars=no,resizable=no,width="+(parseInt(windowWidth))+",height="+(parseInt(windowHeight))) strtext=(""+windowTitle+""); strtext+=(""); strtext+=('
'); strtext+=("
"); //write to the newly opened window popImg.document.open(); popImg.document.write(strtext); popImg.document.close(); //bring the window to the top popImg.focus(); } function closePopImg(){ // close pop-up window if it is open if (navigator.appName != "Microsoft Internet Explorer" || parseInt(navigator.appVersion) >=4) //do not close if early IE if(popImg != null) if(!popImg.closed) popImg.close() } function setStatus(msg){ status = msg return true }