// JavaScript Document

var slideTime = 500;
var floatAtBottom = false;

function pepsi_floating_init()
{
    xMoveTo('floating_banner_right', 887 - (1024-screen.width), 0);

    winOnResize(); // set initial position
    xAddEventListener(window, 'resize', winOnResize, false);
    xAddEventListener(window, 'scroll', winOnScroll, false);
}
function winOnResize() {
    checkScreenWidth();
    winOnScroll(); // initial slide
}
function winOnScroll() {
  var y = xScrollTop();
  if (floatAtBottom) {
    y += xClientHeight() - xHeight('floating_banner_left');
  }
  
  xSlideTo('floating_banner_left', (screen.width - (800-775) - 1000)/2-140 , y, slideTime);  // Chỉnh khoảng cách bên trái
  xSlideTo('floating_banner_right', (screen.width - (800-795) + 1020)/2, y, slideTime); // // Chỉnh khoảng cách bên Phải
}
    
function checkScreenWidth()
{
    if( document.body.clientWidth < 926 )
    {    
        document.getElementById('floating_banner_left').style.display = 'none';
        document.getElementById('floating_banner_right').style.display = 'none';
    }
    else
    {
        document.getElementById('floating_banner_left').style.display = '';
        document.getElementById('floating_banner_right').style.display = '';    
    }
}