$inrect
From Scriptwiki
Returns whether or not a point is in a rectangle originating at the specified coordinates and extending W pixels wide and H pixes high.
$inrect(x,y,x2,y2,w,h)
- X is the X coordinate you wish to check.
- Y is the Y coordinate you wish to check.
- X2 is the X coordinate at which the rectangle originates.
- Y2 is the Y coordinate at which the rectangle originates.
- W is the width of the rectangle.
- H is the height of the rectangle.
- Returns: $true or $false for use in If-Then-Else statements.