Thanks TechMuc I sometimes over look little things like that but now I get an error here:

#include <acknex.h>
#include <default.c>

BMAP* fond_pcx="fond.pcx";

PANEL* fond_pan=
{
pos_x=0;
pos_y=0;
layer=0;
bmap=fond_pcx //////////////In these two lines
flags = OVERLAY | VISIBLE;//
}

function main()
{
video_mode = 7;
screen_color.blue = 150;
}

the message sayes ():too many parameters flags
():Syntax error

anyone know whats wrong there?