Changing styles without restart

It is works, but it:

FvwmCommand 'Style FvwmPager StaysOnBottom'

No, if i want to use this, i will have to restart FvwmPager.

@thomasadam - Yes, one bind witch only do raise or lower is good idea, but how to do this:

First click [alt]+:
FvwmPager will be move, (AnimatedMove from bottom of the screen (will be not visible) to +14+539) stay on top.

Second click:
FvwmPager will be moved from +14+539 to bottom of the screen, style will change to StaysOnBottom and Fvwm Pager will be moved to +14+539

Third click:
FvwmPager will be moved to bottom of the screen.

That is all:)

In the past i had small script which made it:

#!/bin/sh
pager=`cat /tmp/togglepager.txt`

if [ $pager = "1" ]
	then
		FvwmCommand 'Killmodule FvwmPager';
		FvwmCommand 'Style FvwmPager StaysOnBottom';
		FvwmCommand 'FvwmPager' &&
		sleep 0.1s
		FvwmCommand "Test All (FvwmPager) AnimatedMove keep 569p";
		echo 0 > /tmp/togglepager.txt;
		exit 0
fi;

if [ $pager = "0" ]
	then	
		FvwmCommand 'Killmodule FvwmPager';
		FvwmCommand 'Style FvwmPager StaysOnTop';
		FvwmCommand 'FvwmPager' &&
		sleep 0.1s
		FvwmCommand "Test All (FvwmPager) AnimatedMove keep 569p";
		echo 2 > /tmp/togglepager.txt;
		exit 0
fi;

if [ $pager = "2" ]
	then	
		FvwmCommand 'Killmodule FvwmPager';
		echo 1 > /tmp/togglepager.txt;
		exit 0
fi;

But it was very CPU hog and amateur like my English now;)