oh thanks
I'll have a go later,
I found this bit
<action name="show_html_field">
set(plugin[htmltext].y,0);
tween(plugin[htmltext].alpha,1,0);
tween(plugin[htmltext].textblur,0,0);
tween(plugin[htmltext].blur,0,0);
set(plugin[htmltext].visible,true);
set(plugin[htmltext].enabled,true);
tween(plugin[htmltext].y,0);
sub(plugin[htmltext].height,stageheight,150);
sub(sparewidth,stagewidth,plugin[image01].width);
div(plugin[htmltext].width,sparewidth,2);
trace('plugin[htmltext].height =', get(plugin[htmltext].height));
trace('plugin[htmltext].width =', get(plugin[htmltext].width));
tween(plugin[htmltext].alpha,0.4);
</action>