Smaller GUI not infront of other gui issue!

[toptional]

Hi, so im making this gui with buttons on it that open another GUI, for some reason when i press the button it opens the small gui, but it's behind the main one, how do i make it infront?

GUIEditor = { 
    button = {}, 
    window = {}, 
} 
  
        Window1 = guiCreateWindow(369, 184, 547, 378, "Airline Owner Panel", false) 
        guiSetAlpha(Window1, 0.84) 
  
        Button1= guiCreateButton(29, 40, 138, 67, "Airline Money", false, Window1) 
        guiSetFont(Button1, "default-bold-small") 
        guiSetProperty(Button1, "NormalTextColour", "FFFF0101") 
  
        Button2 = guiCreateButton(381, 46, 135, 67, "Invite Members", false, Window1) 
        guiSetFont(Button2, "default-bold-small") 
        guiSetProperty(Button2, "NormalTextColour", "FFFF0101") 
         
        Button3 = guiCreateButton(381, 123, 136, 68, "Member List", false, Window1) 
        guiSetFont(Button3, "default-bold-small") 
        guiSetProperty(Button3, "NormalTextColour", "FFFF0101") 
         
        Button4 = guiCreateButton(381, 201, 138, 66, "Set Payrate", false, Window1) 
        guiSetFont(Button4, "default-bold-small") 
        guiSetProperty(Button4, "NormalTextColour", "FFFF0101") 
         
        Button5 = guiCreateButton(380, 282, 141, 68, "Airline Vehicles List", false, Window1) 
        guiSetFont(Button5, "default-bold-small") 
        guiSetProperty(Button5, "NormalTextColour", "FFFF0101") 
         
        Button6 = guiCreateButton(29, 123, 136, 68, "Member List", false, Window1) 
        guiSetFont(Button6, "default-bold-small") 
        guiSetProperty(Button6, "NormalTextColour", "FFFF0101") 
         
        Button7 = guiCreateButton(29, 201, 138, 66, "Payrate\n70/30", false, Window1) 
        guiSetFont(Button7, "default-bold-small") 
        guiSetProperty(Button7, "NormalTextColour", "FFFF0101") 
         
        Button8 = guiCreateButton(29, 282, 141, 68, "Airline Vehicles \n7/10", false, Window1) 
        guiSetFont(Button8, "default-bold-small") 
        guiSetProperty(Button8, "NormalTextColour", "FFFF0101")    
  
        Window2 = guiCreateWindow(507, 308, 265, 121, "Set Payrate", false) 
        guiWindowSetSizable(Window2, false) 
         
        Edit1 = guiCreateEdit(29, 51, 158, 27, "Enter Payrate", false,Window2) 
         
        Button9 = guiCreateButton(201, 51, 37, 26, "Set", false, Window2) 
         
        guiSetVisible(Window2,false) 
         
guiSetVisible(Window1,false) 
  
addEventHandler("onClientRender", root, 
    function() 
        dxDrawText("$1,000,000", 412, 271, 537, 289, tocolor(255, 255, 255, 255), 0, "bankgothic", "left", "top", false, false, true, false, false) 
    end 
) 
  
function openWin() 
    if guiGetVisible(Window1) then 
        guiSetVisible(Window1, false) 
        showCursor(false) 
    else 
        guiSetVisible(Window1, true) 
        showCursor(true) 
    end 
end 
bindKey("F2", "down", openWin) 
  
  
function OpenWindow2 () 
        guiSetVisible ( Window2, true) 
        showCursor ( true ) 
    end 
addEventHandler ( "onClientGUIClick", Button4, OpenWindow2 ) 

[Sparrow]

guiBringToFront(windowVariable) 

[toptional]

Thanks

[Sparrow]

you're welcome