function updateOrientation()
   {
      var w,h;
	  w = $("#layout").outerWidth();
	  w = w > 1024 ? w : 1024;
	  if ( orientation == 0 || orientation == 180)
	  {
			h = 1024;
	  }
	  else
	  {
			h = 768;
	  }
      $("#TB_Overlay,#TB_HideSelect").css({'width':w,'height':h});	 
   }
   if ((navigator.userAgent.indexOf('iPhone') != -1) || (navigator.userAgent.indexOf('iPod') != -1) || (navigator.userAgent.indexOf('iPad') != -1)) {			
      updateOrientation();
   }
   if(navigator.userAgent.indexOf('Opera Mini') != -1)
   {       
	   var w,h;
	   w = $("#layout").outerWidth();
	   h = $("#layout").outerHeight();
	   $('body').append('<div id="TB_HideSelect" style="width:'+w+'px;height:'+h+'px"></div>');
	   $("#TB_Overlay").css({'width':w,'height':h,'position':'absolute'});
   }