M.media.library({
    media: "PHOTO",
    choice: "SINGLE"
}, function(status, result) {
	M.tool.log(status, result);
    alert( status + ", " + JSON.stringify(result) );
});
M.media.library({
    media: "PHOTO",
    choice: "MULTI"
}, function(status, result) {
	M.tool.log(status, result);
    alert( status + ", " + JSON.stringify(result) );
});
M.media.library({
    media: "VIDEO",
    choice: "SINGLE"
}, function(status, result) {
	M.tool.log(status, result);
    alert( status + ", " + JSON.stringify(result) );
});
M.media.library({
    media: "VIDEO",
    choice: "MULTI"
}, function(status, result) {
	M.tool.log(status, result);
    alert( status + ", " + JSON.stringify(result) );
});