error parsing function call.

[implite]

It keeps giving me errors on my wend sleep line. When home key is pressed then errors out.

HotKeySet("{HOME}", "GStart")
HotKeySet("{PAUSE}", "Gpause")
HotKeySet("{ESC}", "Gexit")

While 1
    Sleep(100)
WEnd  ;this is where it is saying the problem is but I don't understand why...

Func Gstart()
    While 1
     $Pixelgray = Ox4A494A
     $Getpixel = PixelGetColor(363, 197)
      If $Getpixel = $Pixelgray Then
       Sleep(300)
       Send("g")
   EndIf
 WEnd
EndFunc   ;==>Gstart



Func Gpause()
    While 1
        Sleep(100)
    WEnd
EndFunc   ;==>Gpause


Func Gexit()
    MsgBox(0, "exit box", "Script exited")
    Exit 0
EndFunc   ;==>Gexit

[stormbreaker]

This is because you made an endless infinite loop, When you press HOME or PAUSE keys. The loop will continue in your case unless you manually terminated the script. Check-out ExitLoop and ContinueLoop functions in help file.