auto resize of grid when page is resized

HI ,

my page consists of html table and grid .i mentioned the width for both.when i resize the page the html page width is changing accoring to the page size.but the grid size is constant(it is taking the value what i gave previously).

is there any possiablity to change the grid size according to page resize,
Do anyone knows how to do it?

Thanks

Radha
wednesday,march 21st

grid.setStyle("width", "100%");