/* apraf */

nn_men = new Array();
nn_men[1] = new Array();
nn_men[1][0] = new Array('adri');
nn_men[1][2] = new Array('auto');
nn_men[1][3] = new Array('comm');
nn_men[1][4] = new Array('work');
nn_men[1][4][1] = 'art';
nn_men[1][4][2] = 'phil';
nn_men[1][4][3] = 'yoga';
nn_men[1][4][4] = 'vide';
nn_men[1][4][5] = 'talk';
nn_men[3] = new Array();
nn_men[3][0] = 'foun';
nn_men[3][2]= new Array('fell');
nn_men[4] = new Array();
nn_men[4][0] = 'berl';
nn_men[4][2]= new Array('call');
nn_men[4][3]= new Array('subm');
nn_men[4][4]= new Array('anti');


ak_ml1 = 0;
ak_ml2 = 0;
ak_ml3 = 0;
ak_m = 0;

//alert(nn_men.join());

// den alten Safari finden
alter_safari = false;
nvsr = navigator.userAgent;
//alert(nvsr);
if((spos = nvsr.indexOf("Safari"))>0) {
    safv = nvsr.substr((spos+7));
    svp = safv.indexOf(".");
    sver = safv.substr(0,svp);
    if(sver < 416) alter_safari = true;
}
//if(alter_safari) alert("as");


function nn(a) {
    var e1,e2,e3,man;
    switch(true) {
      case a> 100 :
	// dritte ebene
	e1 = Math.floor(a/100);
	e2 = Math.floor(a/10) % 10;
	e3 = (a % 100) % 10;
	auss(e1,e2,e3);
	man = "#"+nn_men[e1][e2][e3];
	//alert(man+", "+e1+","+e2+","+e3);
	//$(man).show();
	break;
      case a>10:
	//zweite Ebene
	e1 = Math.floor(a/10);
	e2 = a % 10;
	e3 = 0;
	auss(e1,e2);
	man = "#"+nn_men[e1][e2][0];
	//alert(man);
	//$(man).show();
	break;
      default:
	auss(a);
	//alert(a);
	e1 = a;
	e2 = 0;
	e3 = 0;
	if(a > 0) {   
	    man = "#"+nn_men[a][0];
	    //alert(man);
	    //$(man).show();
	} else man = 0;
	
    }
    if(man) {
	if(!alter_safari) $(man).show();
	else {
	    man = man.substr(1);
	    document.getElementById(man).style.display = "block";
	}
	
    }
    
    ak_m = a;
    ak_ml1 = e1;
    ak_ml2 = e2;
    ak_ml3 = e3;
}

// function fŸrs ausschalten

function auss(a,b,c) {
    //alert(a);
    var maus;
    if (ak_ml1){
	if (ak_ml2){
	    if(ak_ml3) {
		//alert("c:"+c);
		if(c!=ak_ml3 && ak_ml3 > 0) {
		    maus = "#"+nn_men[ak_ml1][ak_ml2][ak_ml3];
		    if(!alter_safari) $(maus).hide();
		    else {
			maus = maus.substr(1);
			document.getElementById(maus).style.display = "none";
		    }
		}
	    }
	    //alert("b:"+b);
	    if(b!=ak_ml2 && ak_ml2 > 0) {
		maus = "#"+nn_men[ak_ml1][ak_ml2][0];
		if(!alter_safari) $(maus).hide();
		else {
		    maus = maus.substr(1);
		    document.getElementById(maus).style.display = "none";
		}
	    }
	}
	//alert("a:"+a);
	if(a!=ak_ml1 && ak_ml1 > 0) {
	    //alert(ak_ml1);
	    maus = "#"+nn_men[ak_ml1][0];
	    //alert(maus);
	    if(!alter_safari) $(maus).hide();
	    else {
		maus = maus.substr(1);
		document.getElementById(maus).style.display = "none";
	    }
	}
	
    }	
    
}