form type:calendar onInputchange event does not work in IE8.

Suite and Optimus Suite 5
#1

form type:calendar onInputchange event does not work in IE8.
the sample does not work in IE8
dhtmlx.com/docs/products/dhtmlxF … event.html

#2

Here are fixed files for you:
form_latest.zip (119 KB)
calendar_latest.zip (53 KB)