function centerSite() {
  var
    homeIdWrapper = document.getElementById('homeIdWrapper'),
    rootWrapper = document.getElementById('rootWrapper');
    bWidth = document.all?document.body.clientWidth:window.innerWidth;
    
/*
    window.status = bWidth;
    window.defaultStatus = bWidth;
*/

    if ( bWidth >= 996 ) {
      rootWrapper.className = "rootWrapperClass left";
    } else {
      rootWrapper.className = "rootWrapperClass center";
    }

}


function fixFirefox() {
  if(navigator.userAgent.toLowerCase().indexOf('gecko') != -1) {
    var x=document.body.style.display; 
    document.body.style.display='none'; 
    document.body.style.display=x;
  }
}