var old_TB_show = TB_show;

TB_show = function(caption, url, rel) {
	old_TB_show(caption, url, rel);
	if (navigator && navigator.userAgent && navigator.userAgent && ((navigator.userAgent.toLowerCase().indexOf("opera") == -1) || (navigator.userAgent.toLowerCase().indexOf("opera/9") != -1))) {
		$("#TB_overlay").addClass("not_opera_lt_9");
		$("#TB_HideSelect").addClass("not_opera_lt_9");
	}
	if ($('html').height() > $('#TB_overlay').height() || $("#TB_overlay").height() == '100') {
		$("#TB_overlay").css({height: '100%'});
		$("#TB_HideSelect").css({height: '100%'});
	}
}