Problems with Calendar popup position.

[Jorge Vásquez]

Regards to all,   The popup calendar that I am using in a form appears displaced to the right and bottom of the calendar field.  This is happening both in Firefox and Internet Explorer.  The position of the popup is apparently always the same ´cause as the calendar field appears lower in the page the popup begins to disappear.  Any ideas on how to force the popup to appear underneath the field and in the foreground?   Thanks in advance, JV