/* 
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */


    $.uaDtBrowser = function()
    {//acceptable: Chrome version 23 + // firefox: 30        
        this.getInfo = function()
        {
           var theBrowser= navigator.userAgent.toLowerCase().match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
           var strLang_Page = navigator.language || navigator.userLanguage || navigator.languages;
           strLang_Page = strLang_Page.substr(0,2);
           //REF: https://msdn.microsoft.com/en-us/library/ms533052(v=vs.85).aspx
            return {
                        browser         : theBrowser[1],
                        version         : parseInt(theBrowser[2]),
                        sys             : {
                                                bWin    : (navigator.platform.toLowerCase().match('windows') || navigator.platform.toLowerCase().match('win'))!==null,
                                                bLinux  : navigator.platform.toLowerCase().match('linux')!==null,
                                                bIos    : navigator.platform.toLowerCase().match('iphone')!==null
                                          }
                    };
        };

        this.isError = function()
        {
            var pInfo = this.getInfo();
            var bError;
            
            //alert(navigator.userAgent + '->' + navigator.platform.toLowerCase());
            switch(pInfo.browser)
            {
                case 'chrome':
                        bError = false;
                        break;
                        
                case 'firefox':                       
                        bError = false;//!pInfo.sys.bIos;
                        break;
                        
                case 'safari':                            
                        bError = pInfo.sys.bWin;
                        break;
                default:
                        bError = true;
                        break;
            }//switch

            return bError;
        };

        return this;
    };