Specifies the type of shadow. Read/write. String.
A double shadow is created with the second
shadow green and offset 5 points down and to the right.
<v:shape id="rect01"
coordorigin="0 0" coordsize="200 200"
strokecolor="red" fillcolor="red"
style="top:20;left:20;width:30;height:30"
path="m 1,1 l 1,200, 200,200, 200,1 x e">
<v:shadow on="True" type="double" color2="green" offset2="5pt,5pt"/>
</v:shape>