whats wrong here

[StreetSaintz]

I'm working on adding colors to the speed script i use but i got this problem

the code i use

dxDrawColorText ("0000", 4, screenHeight - dxGetFontHeight(2.00, 'bankgothic')/2, 100, 100, tocolor ( 0, 0, 0, 255 ), 1.2, 'bankgothic', 0.55, 'left') 

and i get this error

  attempt to perform arithmetic on global 'screenheight'  

[Anubhav]

This function is deprecated. This means that its use is discouraged and that it might not exist in future versions.

Please use dxDrawText instead.