function launchPopup(whichPhoto){
myEnlargedPicURL = "enlarged-pic.asp?myLargePic=" + xlargePhotoArray[whichPhoto];
enlargedpic_window = window.open(myEnlargedPicURL,'enlargedpic','height=740,width=900,toolbar=no,menubar=no,scrollbars=no,status=no,resizable=yes');
if (window.focus) {enlargedpic_window.focus();}
return false;
}