var adsource = "http://adverts.skegness.com/getAdverts.php";

jQuery.fn.decHTML = function() { 
  return this.each(function(){ 
    var me   = jQuery(this); 
    var html = me.html(); 
    me.html(html.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>')); 
  }); 
}; 

function getAds(group,target,count)
{   
   
	if(typeof(count) == 'undefined')  count = -1;
	
    
    $.getJSON(adsource+"?jsoncallback=?", {"group":group,"count":count}, function(data) { 
        $('#'+target).html(data.source.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&quot;/g,'"').replace(/\//g,'/'));});
}