var priorPic = new Array()
var noPic = 0
function openPopImg(picName, windowTitle, windowWidth, windowHeight){
var i = 0
var foundit = false
if(pic == picName && winOpen()){
popImg.focus()
}
else{
foundit = false
for(i=0; i<=noPic; i++){
if (priorPic[i] == picName)
foundit = true
}
pic = picName
closePopImg()
picTitle = windowTitle
imgWinName = "popImg" + imgCount++ //unique name for each pop-up window
popImg = window.open("" , imgWinName,
"toolbar=no,scrollbars=no,resizable=no,left=200,width="
+ windowWidth + ",height=" + windowHeight)
if(foundit){
fabricatePage()
}
else{
priorPic[noPic++] = pic
fabricateNewImagePage()
}
}
}
function fabricatePage(){
var htmlStr =
'' + picTitle + ''
+ ''
popImg.document.open()
popImg.document.write(htmlStr)
popImg.document.close()
}
function fabricateNewImagePage(){
var htmlStr =
'' + picTitle + ''
+ ''
+ 'Loading picture....
'
+ '
'
+ ''
popImg.document.write(htmlStr)
popImg.document.close()
}
function winOpen(){
if(popImg != null){
if(popImg.closed != true) return true; else return false
}
else
return false
}