// popImg()
// global variable for subwindow reference
var newImgWindow;
// generate and fill the new window
function popImg(imgSrc) {
var winFeatures = 'resizable,scrollbars';
// make sure it isn't already opened
if (!newImgWindow || newImgWindow.closed) {
newImgWindow = window.open("","sub",winFeatures);
} else if (newImgWindow.focus) {
// window is already open and focusable, so bring it to the front
newImgWindow.focus();
}
// assemble content for new window
var newContent = '';
newContent += '7x11';
newContent += '';
newContent += '';
newContent += '';
newContent += '
';
newContent += '';
// write HTML to new window document
newImgWindow.document.write(newContent);
newImgWindow.document.close(); // close layout stream
}