activeX Calendar control info

[meg]

Hi all, I want to put an activeX Calendar control on my webpage but can't locate much information on how to
use it.
I understand that this object:
OBJECT id=Calendar1 style="LEFT: 0px; TOP: 0px"classid=clsid:8E27C92B-1264-101C-8A2F-040224009C02
has these parameters:
PARAM NAME="_Version" VALUE="524288"
PARAM NAME="_ExtentX" VALUE="7620"
PARAM NAME="_ExtentY" VALUE="5080"
PARAM NAME="_StockProps" VALUE="1"
PARAM NAME="BackColor" VALUE="-2147483633"
PARAM NAME="Year" VALUE="<%=Session("sYear")%"
PARAM NAME="Month" VALUE="<%=Session("sMonth")%"
PARAM NAME="Day" VALUE="<%=Session("sDay")%"
PARAM NAME="DayLength" VALUE="1"
PARAM NAME="MonthLength" VALUE="1"
PARAM NAME="DayFontColor" VALUE="0"
PARAM NAME="FirstDay" VALUE="7"
PARAM NAME="GridCellEffect" VALUE="1"
PARAM NAME="GridFontColor" VALUE="10485760"
PARAM NAME="GridLinesColor" VALUE="-2147483632"
PARAM NAME="ShowDateSelectors" VALUE="-1"
PARAM NAME="ShowDays" VALUE="-1"
PARAM NAME="ShowHorizontalGrid" VALUE="-1"
PARAM NAME="ShowTitle" VALUE="-1"
PARAM NAME="ShowVerticalGrid" VALUE="-1"
PARAM NAME="TitleFontColor" VALUE="10485760"
PARAM NAME="ValueIsNull" VALUE="0"

How can I find what each parameter is/does and how can i find what all the possible values are?

A javascript example to make it pop up when a person clicks on a text box would be cool too.

Thanks.