memoUtils.js

memoUtils.js

/* memoUtils.js */

var ls = null;
var docs = new Array();
var keys = new Array();
var currentDoc = null;

var getStorage = function()
{
    if(window.Storage)
    {
        if(!ls) ls = window.localStorage;
        return true;
    }
    console.log("No Storage Supported");
    return false;
};

function doc(key){
    this.key = key;
    this.title = "untitled";
    this.body = "Start Here...";
    this.save = function(){
        if(getStorage())
        {
            ls.setItem('title-'+this.key, this.title);
            ls.setItem('body-'+this.key, this.body);
        }
    };
    this.load = function(){
        if(getStorage())
        {
            this.title = ls.getItem('title-'+this.key);
            this.body = ls.getItem('body-'+this.key);
        }
    }
}