Audio = {}
document = {
    createElement: function() {
        return canvas
    }
};
canvas = {
    getContext: function getContext() {
        return CanvasRenderingContext2D
    },
    toDataURL: function toDataURL() {
        return "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAQCAYAAABQrvyxAAACyUlEQVRIS8XWTYhVZRgH8N8dkPFqJqgI4sKmTUSgaBCKihCI5dZFUEaLwHAThjujEnXjpkAUHSRc AEtFJIWKWRBSR9QENgiggplNqkTlXBnhjveeM6cF955PXccFJ2zuPec99zz3v/X87 3ZfrRK67jslWvxb103vCxx770DN5sApSAloBLco SzFKcxbZClmG8gw7uIdCkfnq BDsXbmzEizhYg2p0oEn1PEK5II/SgTKPbXyE89iBt oPDDcpWz7cbwZysq/h9Vqd9/E2fkWsn0GsJeVi/1DvE6xJQLJoNA1T7PN0wx73zMBMDsTGTXMQ1n6TAfkJ63ACr IcDmekUr6D0FUkdb uc18SCPCba4ILitlodGA2ik8R7Rmw2E4ThnR9oVsRjJyuxL/4FLdwJCOQE07O5CBjQONIRINk7l4iOOMQB4mkdn6eajWgM2mhYU855KhRXRMO6DqKD/Ay3sWygkCKUE6qJPAegmis3 5T0I0EEtj8PUVn r2e Zb52HqjPqti8ptFnnPHPhzH6lq5 KIcbOwX4AJkAtjkQK50Pi9pfWfEKR/ifjVaOjC1wcLq9ZoPXbTLZfyi7Vljlep/4nSd8ZzA9bpNokUuzYJASTSBT3Mzcr8qbO77CNBSk0ZNGrPHoO r1plnta4YxhxcTiAAbMcPs3QgXLpSC1EmKfbd38 B/jMQ4NvuWoTlPnfNKfyIES3P142U12Y/B6oI1Kj6RSgcOIZX6lqe0YHyL0Su/tT5gJ5JbSt03PSfrl34vco//2i522fgHma5/M1Ie20KZ0oHEsj5Fhireqijra2j4wlL3HHMGrv9bC2 tKUGf1vLxMOgfNBnp89AT8sGq3xrHE/WVRo0ojQHvWSHK/Y6ab83qhz/gZsYr34V5uAoCQwYstV1F6zzlXlaxg0aMeQvq7zgqu qno WuYG/5xJ86PU//5znHgwZKlQAAAAASUVORK5CYII="
    },
}

CanvasRenderingContext2D = {
    arc: function arc() {},
    stroke: function stroke() {},
    fillText: function fillText() {},
}
window = {
    document: {
        location:{},
        _zid:2
    },
}