widget width

Hi:

I’m trying to use the google maps plugin, and when i add it, I choose “current posts”, so it is filtered with the displayed posts, for example, in the /tag/technology/ page, the map displays only the posts tagged with “technology”. This works perfect, but in the size options, I’m only able to choose pixels and not percentages….If I choose to use text instead of the widget, I use the following text:

[map query=”Current Posts” overlay=”true” show_posts=”true” width=”100%” show_images=”false” show_markers=”false”]

the problem is that query=”Current Posts” doesn’t work as when I use the widget….

How can I solve this???? I want to set the width in 100% and the map to display current posts

thank you very much in advance for your answer!!!