(PHP3 , PHP4 )
ImageFilledRectangle -- Draw a filled rectangle
Description
int imagefilledrectangle (int im, int x1, int y1, int x2, int y2, int col)
 
     ImageFilledRectangle() creates a filled
     rectangle of color col() in image
     im starting at upper left coordinates
     x1, y1 and ending
     at bottom right coordinates x2,
     y2.  0, 0 is the top left corner of the
     image.