swth(StairSize)
{
        for(;;)
        {
        x = anglestoforward(self getplayerangles())*100;
        stairPos = self.origin+(x[0],x[1],0);;
                level.center = spawn("script_origin", stairPos);
                level.stairs = [];
                origin = level.center.origin+(70,0,0);
                h = 0;
                for(i=0;i<=StairSize;i++)
                {
                        level.center rotateyaw(22.5, 0.05);
                        wait 0.05;
                        level.center moveto(level.center.origin+(0,0,18), 0.05);
                        wait 0.05;
                        level.stairs[i] = spawn("script_model", origin);
                        level.stairs[i] setmodel("com_plasticcase_friendly");
                        level.stairs[i] linkto(level.center);
                        level.stairs[i] CloneBrushmodelToScriptmodel( level.airDropCrateCollision );
                }
                level.center moveto(level.center.origin-(0,0,10), 0.05);
        }
}