Simple script to refresh browser when you save a file in netbeans. You could modify the script to do even more advanced things if your proficient in AHK.

NetbeansReloadMozillaOnSave.ahk

;Bind to CTRL+S key
~^S:: 
;If Netbeans is active (SunAwtFrame) is a class, you could change this to the actual title but you'll have to update the script more often
IfWinActive, ahk_class SunAwtFrame
{
    ;Msbox for debugging purposes.  ; is used to comment it out
	;MsgBox NetBeans Active
	;Activate Firefox
	WinActivate, ahk_class MozillaWindowClass
	Sleep, 333
	;Reload browser
	Send, {Control Down}{r}{Control Up}
	WinActivate, ahk_class SunAwtFrame
}
else
{
    ;Turn this back on if your having troubles
	;MsgBox NetBeans not active
}

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
#SingleInstance force 
CoordMode, Mouse, Window
SetTitleMatchMode 2
DetectHiddenWindows On
#WinActivateForce
SetControlDelay 1
SetWinDelay 0
SetKeyDelay -1
SetMouseDelay -1
SetBatchLines -1


^r::
Reload ; Assign Ctrl-R as a hotkey to restart the script.
Sleep 1000 ; If successful, the reload will close this instance during the Sleep, so the line below will never be reached.
MsgBox, 4,, The script could not be reloaded. Would you like to open it for editing?
IfMsgBox, Yes, Edit
return


Esc::
;Suspend
;I think I want to suspend instead of killing the script completely and requiring a reload
ExitApp