$(document).ready(function() {

	  $(document).pngFix();

      $('.topMenuItem a')
      		.bind(
      			'mouseover',
      			function()
      			{
                    $(this).animate({opacity: 0.7}, 200);
                    $(this).animate({opacity: 1}, 200);
      			}
      		)

});
function openwin(url) {
        var width  = 840;
         var height = 500;
         var left   = (screen.width  - width)/2;
         var top    = 10;
         var params = 'width='+width+', height='+height;
         params += ', top='+top+', left='+left;
         params += ', directories=no';
         params += ', location=no';
         params += ', menubar=yes';
         params += ', resizable=yes';
         params += ', scrollbars=yes';
         params += ', status=no';
         params += ', toolbar=no';
         newwin=window.open(url,'windowname', params);
         if (window.focus) {newwin.focus()}
        return false;
}
function searchnewsletter() {
	$('#newslettersearch').submit();
}