Applescript Chrome Keystroke switch windows

Question

Hi guys,
maybe someone can help me to complete this command. I´m going crazy....
I Have 2 Chrome windows and i want to switch the active focus between them by pressing the following keys:
cmd + shift + `  ( ` = shift + ´ )
I m tryinig to do this command by using the applescript keytroke command. But i do not find the error..... it won t work
tell application "System Events"
-- switch window focus
keystroke "´" using {command down, shift down}
end tell
Thank you for your help !

Answer 1

Thx for response.
i tried this code, but it only refreshes 1 of the two open chrome windows. The crazy Party is, that at window open script the swith between the two open windows is working ...... I give you my open Chrome Browser with 2 windows on different screens in fullscreen Mode script and my Browser refresh script. May you have a better look with the complete code.... i m frustrated
refresh of the two Browser windows
repeat 2 times
    tell application "Google Chrome"
        set index of window 2 to 1
    end tell
    tell application "System Events"
        keystroke "r" using {command down}
    end tell
    tell application "System Events" to delay 5
end repeat
Open 2 Browser windows on different Screens
tell application "System Events" to delay 5
tell application "Google Chrome"
    --Open new Window on Position
    --List item 1: {72, b,c ,d }
    --The distance in pixels from the left side of the screen to the left side of the Finder window.
    --List item 2: {a, 90, c, d}
    --The distance in pixels from the top of the screen to the top of the Finder window.
    --List item 3: {a, b, 512, d}
    --The distance in pixels from the left side of the screen to the right side of the Finder window.
    --List item 4: {a, b, c, 481}
    --The distance in pixels from the top of the screen to the bottom of the Finder window.
    set aWin to make new window with properties {mode:"normal", bounds:{0, 0, 1000, 1000}}
    tell window 1
        set URL of active tab to "http://www.apple.com"
    end tell
    --Set Fokus on 2nd Window and close
    tell application "Google Chrome"
        set index of window 2 to 1
    end tell
    tell window 1 to close
    tell application "System Events" to delay 7
    set aWin to make new window [1] with properties {mode:"normal", bounds:{1082, 0, 1800, 1000}}
    tell window 1
        set URL of active tab to "http://www.macrumors.com"
    end tell
    tell application "System Events" to delay 10
    tell application "System Events" to tell process "Google Chrome"
        perform action "AXRaise" of window 1
    end tell
end tell
--Make Them Fullscreen
repeat 2 times
    tell application "Google Chrome"
        set index of window 2 to 1
    end tell
    tell application "System Events" to tell process "Google Chrome"
        perform action "AXRaise" of window 1
    end tell
    tell application "System Events"
        keystroke "f" using {command down, shift down}
    end tell
    tell application "System Events" to delay 5
end repeat