Hello,

There is a bug in the script on IE7. If the page is long enough to scroll and the calendar popup button is down below the main viewable area, when the user scrolls down and clicks on the calendar popup button the calendar will appear at the top of the page (where the element would be if the page doesn't scroll.

I created a small updated script which fixes this issue on IE7 although I haven't tested it on IE6 because I don't have that browser anymore. My guess is that IE7 doesn't recognize the scrollTop, scrollLeft property anymore (or correctly).

Added to line 90 of calendar.js

// ADDED
Calendar.is_ie7 = ( Calendar.is_ie && /msie 7\.0/i.test(navigator.userAgent) );

Added to line 1396 of calendar.js
//ADDED
if (Calendar.is_ie7) {
br.y += window.scrollY;
br.x += window.scrollX;
} else {
br.y += document.body.scrollTop;
br.x += document.body.scrollLeft;
}