generateUuid.js

// generateUuid.js
// ------------------------------------------------------------------
//
// created: Wed Dec 14 13:44:38 2016
// last saved: <2016-December-14 13:44:44>

function generateUUID(){
    var d = new Date().getTime();
    var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = (d + Math.random()*16)%16 | 0;
        d = Math.floor(d/16);
        return (c=='x' ? r : (r&0x7|0x8)).toString(16);
    });
    return uuid;
}