var top_xmlHttp = false;
    
    function reload_tooltip(_id, _be_id, _kind){

        var url="top_";
        url = url + "arid-"+ar_id;
        url = url + "-kind-"+_kind;
        if(_id!=-1) url = url + "-id-"+_id;
        if(_be_id!=-1) url = url + "-beid-"+_be_id;
        url = url + "-source-"+source;
        url = url + ".html";

        document.getElementById('nav_path').style.visibility='hidden';

        top_xmlHttp = new net.ContentLoader(url,top_stateChanged);
    }

    function reload_tooltip_ext(_id, _be_id, _kind){
    
        var url="top_";
        url = url + "arid-"+ar_id;
        url = url + "-kind-"+_kind;
        if(_id!=-1) url = url + "-id-"+_id;
        if(_be_id!=-1) url = url + "-beid-"+_be_id;
		url = url + "-exp-rechdet";
        url = url + "-source-"+source;
        url = url + ".html";
       
        if(document.getElementById('nav_path')) document.getElementById('nav_path').style.visibility='hidden';

        top_xmlHttp = new net.ContentLoader(url,top_stateChanged);
    }

    function reload_top(_id, _be_id, _kind){

		var url="top_";
		url = url + "arid-"+ar_id;
		url = url + "-kind-"+_kind;
		if(_id!=-1) url = url + "-id-"+_id;
		if(_be_id!=-1) url = url + "-beid-"+_be_id;
		url = url + "-source-"+source;
		url = url + ".html";

		top_xmlHttp = new net.ContentLoader(url,top_stateChanged);
    }

    function top_stateChanged(){
		if(!hide_nav_path){
		    var new_inner = this.req.responseText;
	
		    document.getElementById('nav_path').innerHTML = new_inner;
	
		    document.getElementById('nav_path').style.visibility='visible';
		}
    }