var url = "wetter.php";
var obId  = "news";

Event.observe(window, "load", init, false);

function init(){

    scriptCheck();
		changes($(obId));
    Event.observe('wetter', 'click', function(){changes($(obId))}, false);
}

function changes(obj){

    obj.innerHTML= "<div style='background: url(img/loading1.gif) no-repeat bottom left;padding-left:20px;font-weight:bold;margin-top:8px;'>&nbsp; WETTER LADEN...</div>";

	var success	= function(t){editComplete(t, obj);}
	var failure	= function(t){editFailed(t, obj);}

  	var pars = "";
	var myAjax = new Ajax.Request(url, {method:'post', postBody:pars, onSuccess:success, onFailure:failure});
}


function editComplete(t, obj){
    obj.innerHTML	= t.responseText;
}

function editFailed(t, obj){
    obj.innerHTML	= "Wetter konnte nicht geladen werden!";
}

function scriptCheck()
{
  document.getElementById("nojs").style.display="none";
}