function get_url_param(name, url)
{ 
  if (url == undefined) url = window.location.href;

  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]"); 
  var regexS = "[\\?&]"+name+"=([^&#]*)"; 
  var regex = new RegExp( regexS ); 
  var results = regex.exec( url ); 
  if( results == null ) return ""; 
  else return results[1];
}

jQuery(function($){
  $('#get_results_link__').live('click', function(){
    var bheight = '320px';
    var url = $(this).attr('href');
    $.get(url, {}, function(data){ 
      $.blockUI({ 
        message:  ' ',
        css: { 
          width:    '540px',
          height:   bheight,
          overflow: 'auto',
          top:      '50px',
          left:     ($('body').width()-540)/2
        },
        fadeIn:  1000,
        fadeOut: 1000
      });
      $('.blockMsg').html(unblockUIicon + data) 
    });    
    return false;
  });
  
});


var unblockUIicon = '<a href="" ><img src="/images/close.png" alt="" border="0" style="float:right; margin:5px 5px 0 0" onclick="jQuery.unblockUI(); return false;" /></a>';