local sw,sh=guiGetScreenSize()

addEventHandler("onClientRender", getRootElement(), 
    function()
        local rootx, rooty, rootz = getCameraMatrix()--getElementPosition(getLocalPlayer())
        for i, vehicle in ipairs(getElementsByType("vehicle", root, true)) do
            local opis=getElementData(vehicle,"pojazd_opis")
            if (opis) then
            local x,y,z=getElementPosition(vehicle)
            local distance = getDistanceBetweenPoints3D(rootx, rooty, rootz, x, y, z)
            if (distance<=10) then
                local sx,sy = getScreenFromWorldPosition(x,y,z, 200)
                if (sx and sy) then
                        dxDrawText(opis, sx-(sw/5),sy,sx+(sw/5),sy, tocolor(255,255,255,155), 1.0, "default-small", "center","center",false,true)
                end
            end
            end
        end
end)