I am using a popup calendar that I found on this site<BR>http://aspnet.4guysfromrolla.com/articles/090104-1.aspx<BR>but for whatever reason, if I use any function on my page that involves a postback the calendar will not return the value selected into the Text box Date.<BR><BR>for exmaple. I select an employee from the dropdown list, then click the calendar link, the small calendar only page pops up but will not return the value selected. But I don&#039;t select an employee first, it works fine.<BR><BR>any ideas?