var automatic = true;
var dir=1;
var caru;
var timer;


$(document).ready(function(){
 
    $('#dialogVideo').dialog(
        {bgiframe: true,
        modal: true,
        resizable:false,
        height:'auto',
        width:'auto',
        autoOpen:false
        });
    
    $( "#dialogVideo" ).dialog( "option", "closeOnEscape", true );

    
    
//268 x 567
var is_chrome = /chrome/.test( navigator.userAgent.toLowerCase() );

if(!is_chrome && !$.browser.safari){
    jQuery('#mycarousel').jcarousel({scroll:1, size:2, initCallback: mycarousel_initCallback});
    //jQuery('#mycarousel').jcarousel('add', 0, '<img width="276" height="577" alt="" src="/site-media/img/home/iphone_demo.png">');
    //jQuery('#mycarousel').jcarousel('add', 1, '<img width="276" height="577" alt="" src="/site-media/img/home/android_demo.png">');
}else{
    jQuery('#mycarousel').jcarousel({scroll:1, size:2});
    //jQuery('#mycarousel').jcarousel('add', 0, '<img width="276" height="577" alt="" src="/site-media/img/home/iphone_demo.png">');
    //jQuery('#mycarousel').jcarousel('add', 1, '<img width="276" height="577" alt="" src="/site-media/img/home/android_demo.png">');

    //jQuery('#mycarousel').jcarousel({scroll:1, size:2, initCallback: mycarousel_initCallback});
}



});



function showDialog(){
    $('#dialogVideo').dialog('open');
}


function fireRotationCarousel(){

     if(automatic){
        if(dir==1){
           caru.next();
            dir=0;
        }else{
           caru.prev();
            dir=1;
        }
     }
}


function mycarousel_initCallback(carousel){

    caru = carousel;

    timer = setInterval('fireRotationCarousel()', 4000);

    carousel.buttonNext.bind('click', function() {
        automatic=false;
        clearInterval(timer);
    });

    carousel.buttonPrev.bind('click', function() {
        automatic=false;
        clearInterval(timer);
    });

}