var unique = 0;

function loadpage(url, id, typecheck) {
	var type = 0;
	unique = unique + 1;
	
	if(typecheck==1) {
		type = $('item_categorie').value;
	}
	
	
	  Recaptcha.create("6Lff7AcAAAAAAPqAFM3_V00SQHKHooaOB8nQg0Df",
		"recaptcha_div", {
	    theme: "white",
	    lang: "nl"
		});
		
	new Ajax.Request(url,
	  {
	    method:'post',
	    parameters: {itemtype: type, reqno: unique},
	    onSuccess: function(transport){
	      var element = $(id);
	      var response = transport.responseText || '<div class="content_text">geen item gevonden</div>';
	      element.update(response);
	      $('status').scrollTo();
	    },
	    onLoading: function() { var element = $(id);
	    	element.update('<div class="content_text"><p>De pagina wordt geladen.</p><p>Mocht er lange tijd niks gebeuren, probeer dan de pagina te verversen, of kijk op <a href="http://browsehappy.com/" target="_blank">Browse Happy</a>.</div>');
	    },
	    onFailure: function(){ var element = $(id);
	    	element.update('<div class="content_text">De pagina kon niet worden geladen.</div>');
	    }
	  });	
}

function button_hover(name, active) {
	var id = name + '_button';
	var img = 'images/button_' + name;
	if(active==1) img = img + '_in.jpg';
	else img = img + '_out.jpg';
	$(id).src = img;
}

loadpage('items.php?sort=datum', 'navigation');