function hap_dialog(file,param,titull){ 
 document.getElementById('light').innerHTML=loading;
 var parameters=file+'?'+param;
 jx.load(parameters,function(data){
 mbyllje='<p align="right"><a href="#" onclick="mbyll_dialog()">Mbyll</a></p>';
 mbyllje+='<h4>'+titull+'</h4>';
 document.getElementById('light').innerHTML=mbyllje+data
 },'text','post');
 document.getElementById('light').style.display='block';
 document.getElementById('fade').style.display='block';
}
function mbyll_dialog(){
document.getElementById('light').style.display='none';
document.getElementById('fade').style.display='none';
}