function ajaxpage(url, params)
{
var opts =
{
method: 'get', //get/post , opcionális
parameters: params, //postBody: params, POST ESETÉN
onSuccess: function(result)
{
$('mainpic').innerHTML = result.responseText;
},
onFailure: function(error)
{
$('mainpic').innerHTML = error.responseText;
}
}
var ajaxObject = new Ajax.Request(url, opts);
}