function my_class_kommentar(){
    
    this.send_comment=function(s_name,s_ort,kommentar,idx){
        var my_request=new class_http_request();
        my_request.set_query("a="+s_name.value+"&b="+s_ort.value+"&c="+kommentar.value+"&d="+idx.value);
        
        s_name.value="";
        s_ort.value="";
        kommentar.value="";        
        
        my_request.start_post_request(window.my_comment);
    }
    
    this.calling=function(my_value){  
        show_comment(my_value);
    }
    
    function show_comment(obj){
        if(obj=="[]"){
            alert('Bitte füllen Sie alle Pflichtfelder aus!');
        }
        else{ 
            var my_div=document.createElement('div'); 
            my_div.innerHTML=obj+document.getElementById('kommentarliste').innerHTML;
            document.getElementById('kommentarliste').innerHTML=my_div.innerHTML;
        }        
    }
    
}