var info_id="";
function saison_show(id){
    //alert(id);
    if(info_id!=""){
        show_detail_set(info_id,'hide');
    }
    info_id=id;
    show_detail_set(id,'show');
}
function show_detail_set(id,typ){
    if (typ=="show"){
        document.getElementById(id).style.display='block';
        
        //document.getElementById(id).style.backgroundImage = "url(modules/IWSitterDB/bilder/tbg.png)";
        //document.getElementById(id).style.backgroundPosition = "center center";
        //document.getElementById(id).style.backgroundRepeate = "repeate-y";
    }
    if (typ=="hide"){
        document.getElementById(id).style.display='none';
    }
}