Wang Cars - Was hab ich falsch gemacht ?

WangP = {
    button = {},
    window = {},
    staticimage = {},
    label = {}
}


marker = createMarker(-1965.5999755859, 294, 36, "arrow", 1)


addEventHandler("onClientMarkerHit", marker, function(hitPlayer)
		setCameraMatrix(-1980.4368896484, 284.56866455078, 40.451221466064, -1880.8718261719, 285.27215576172, 31.161264419556, 0, 70)
		showCursor(true, true)
        WangP.window[1] = guiCreateWindow(751, 381, 372, 242, "Wang Cars Autoshop", false)
        guiWindowSetMovable(WangP.window[1], false)
        guiWindowSetSizable(WangP.window[1], false)


        WangP.label[1] = guiCreateLabel(10, 23, 352, 66, "Wang Cars", false, WangP.window[1])
        guiSetFont(WangP.label[1], "sa-header")
        guiLabelSetHorizontalAlign(WangP.label[1], "center", false)
        guiLabelSetVerticalAlign(WangP.label[1], "center")
        WangP.button[1] = guiCreateButton(11, 99, 351, 47, "Infernus[120.000$]", false, WangP.window[1])
        WangP.button[2] = guiCreateButton(10, 156, 351, 47, "Turismo[80.000$]", false, WangP.window[1])
		WangP.button[4] = guiCreateButton(10, 213, 126, 19, "Kaufen", false, WangP.window[1])   
        WangP.button[3] = guiCreateButton(340, 213, 21, 19, "X", false, WangP.window[1])  


	addEventHandler("onClientGUIClick", WangP.button[1], function()
		setElementData(localPlayer, "wang.matrix", infernus)
		setCameraMatrix(-1963.3782958984, 301.40698242188, 38.273052215576, -1876.7384033203, 267.29428100586, 1.8058335781097, 0, 70)
	end)


	addEventHandler("onClientGUIClick", WangP.button[2], function()
		setElementData(localPlayer, "wang.matrix", turismo)
		setCameraMatrix(-1963.0208740234, 271.21255493164, 38.81908416748, -1876.2165527344, 278.47732543945, -10.29545879364, 0, 70)
	end)


	addEventHandler("onClientGUIClick", WangP.button[3], function()
		showCursor(false, false)
		guiSetVisible(WangP.window[1], false)
		setCameraTarget(localPlayer)
	end)
	addEventHandler("onClientGUIClick", WangP.button[4], function()
	local playerWangMatrix = getElementData(localPlayer, "wang.matrix")
	if playerWangMatrix == "infernus" then
		outputChatBox("infernus")
		triggerServerEvent("buyInfernus", localPlayer, localPlayer)
	elseif playerWangMatrix == "turismo" then
		triggerServerEvent("buyTurismo", localPlayer, localPlayer)
	else
		return false
	end
	end)
end)

infernus = createVehicle(411, -1956.8000488281, 298.60000610352, 35.099998474121, 0, 0, 130, "Wang Cars")
turismo = createVehicle(451, -1956.4000244141, 271.20001220703, 35.299999237061, 0, 0, 40, "Wang Cars")
setVehicleDamageProof(infernus, true)
setVehicleDamageProof(turismo, true)
setVehicleLocked(infernus, true)
setVehicleLocked(turismo, true)




addEvent("buyInfernus")
addEventHandler("buyInfernus", getRootElement(), function(localPlayer)
	local playerMoney = getPlayerMoney(localPlayer)
if playerMoney >= 120000 then
	local infernus = createVehicle(411, -1927.8000488281, 270.29998779297, 41, 0, 0, 180)
	warpPedIntoVehicle(localPlayer, infernus)
	setPlayerMoney(localPlayer, playerMoney-120000)
else
	outputChatBox("Du hast nicht genug Geld!", localPlayer, 255, 0, 0)
end
end)


addEvent("buyTurismo")
addEventHandler("buyTurismo", getRootElement(), function(localPlayer)
	local playerMoney = getPlayerMoney(localPlayer)
if playerMoney >= 80000 then
	local turismo = createVehicle(451, -1927.8000488281, 270.29998779297, 41, 0, 0, 180)
	warpPedIntoVehicle(localPlayer, turismo)
	setPlayerMoney(localPlayer, playerMoney-80000)
else
	outputChatBox("Du hast nicht genug Geld!", localPlayer, 255, 0, 0)
end
end)