sqltest.js

if (localStorage.getItem("dbCreated") != true) {
    html5sql.openDatabase("ScratchDB", "Scratch DB", 3 * 1024 * 1024);
    var request = new XMLHttpRequest();
    request.open("GET", "file:///android_asset/www/create.sql", true);
    request.onreadystatechange = function(){
        if (request.readyState == 4) {
            if (request.status == 200 || request.status == 0) {
                html5sql.process(request.responseText, 
                    function(){
                        console.log("Win!");
                        localStorage.setItem("dbCreated", true);
                    },
                    function(error){
                        console.log("Fail!");
                    }
                );
            }
        }
    }
    request.send();
}