//---
function showlayer(Lname) {
//rdloc = Math.floor((Math.random() * 120)) + 120; //zufallszahl
hideall()
	if (document.all) {  //explorer
		document.all[Lname].style.visibility="visible";
		//document.all[x].style.top = rdloc;
	}
	else if (document.layers) {  //netscape 4
  	 document.layers[Lname].visibility="show";
  	 //document.layers[x].top = rdloc;

	}
  else if (document.getElementById) {  // netscape 6 + opera + explorer 5.5
		 elm = document.getElementById(Lname);
 		//elm.style.top = rdloc;
 		elm.style.visibility="visible"; 
  }
  else {
   document.write("kein unterstützer browser!")
			//alert ("keines von 4")
  }
}

//---
function tagshowlayer(Lname) {
//rdloc = Math.floor((Math.random() * 120)) + 120; //zufallszahl
taghideall()
	if (document.all) {  //explorer
		document.all[Lname].style.visibility="visible";
		//document.all[x].style.top = rdloc;
	}
	else if (document.layers) {  //netscape 4
  	 document.layers[Lname].visibility="show";
  	 //document.layers[x].top = rdloc;

	}
  else if (document.getElementById) {  // netscape 6 + opera + explorer 5.5
		 elm = document.getElementById(Lname);
 		//elm.style.top = rdloc;
 		elm.style.visibility="visible"; 
  }
  else {
   document.write("Leider unterstützt Ihr Browser dieses Script nicht!")
			//alert ("keines von 4")
  }
}

//---------
function taghideall(){
a = "reiseziel_1"
b = "reiseziel_2"
c = "reiseziel_3"
d = "reiseziel_4"
e = "reiseziel_5"
f = "reiseziel_6"
g = "reiseziel_7"
h = "reiseziel_8"
i = "reiseziel_9"
j = "reiseziel_10"
k = "reiseziel_11"
l = "reiseziel_12"

if (document.all) {  //explorer
		document.all[a].style.visibility="hidden";
document.all[b].style.visibility="hidden";
document.all[c].style.visibility="hidden";
document.all[d].style.visibility="hidden";
document.all[e].style.visibility="hidden";
document.all[f].style.visibility="hidden";
document.all[g].style.visibility="hidden";
document.all[h].style.visibility="hidden";
document.all[i].style.visibility="hidden";
document.all[j].style.visibility="hidden";
document.all[k].style.visibility="hidden";
document.all[l].style.visibility="hidden";
	}
	else if (document.layers) {  //netscape 4
  	 document.layers[a].visibility="hide";
document.layers[b].visibility="hide";
document.layers[c].visibility="hide";
document.layers[d].visibility="hide";
document.layers[e].visibility="hide";
document.layers[f].visibility="hide";
document.layers[g].visibility="hide";
document.layers[h].visibility="hide";
document.layers[i].visibility="hide";
document.layers[j].visibility="hide";
document.layers[k].visibility="hide";
document.layers[l].visibility="hide";
	}
  else if (document.getElementById) {  // netscape 6 + opera + explorer 5.5
		 elm = document.getElementById(a);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(b);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(c);
 		elm.style.visibility="hidden";
elm = document.getElementById(d);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(e);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(f);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(g);
 		elm.style.visibility="hidden";
elm = document.getElementById(h);
 		elm.style.visibility="hidden";
elm = document.getElementById(i);
 		elm.style.visibility="hidden";
elm = document.getElementById(j);
 		elm.style.visibility="hidden";
elm = document.getElementById(k);
 		elm.style.visibility="hidden";
elm = document.getElementById(l);
 		elm.style.visibility="hidden";
  }
  else {
   document.write("Leider unterstützt Ihr Browser dieses Script nicht!")
			//alert ("keines von 4")
  }
}

//---------
function hideall(){
a = "reise_1"
b = "reise_2"
c = "reise_3"
d = "reise_4"
e = "reise_5"
f = "reise_6"
g = "reise_7"
h = "reise_8"
i = "reise_9"
j = "reise_10"
k = "reise_11"
l = "reise_12"

if (document.all) {  //explorer
		document.all[a].style.visibility="hidden";
document.all[b].style.visibility="hidden";
document.all[c].style.visibility="hidden";
document.all[d].style.visibility="hidden";
document.all[e].style.visibility="hidden";
document.all[f].style.visibility="hidden";
document.all[g].style.visibility="hidden";
document.all[h].style.visibility="hidden";
document.all[i].style.visibility="hidden";
document.all[j].style.visibility="hidden";
document.all[k].style.visibility="hidden";
document.all[l].style.visibility="hidden";
	}
	else if (document.layers) {  //netscape 4
  	 document.layers[a].visibility="hide";
document.layers[b].visibility="hide";
document.layers[c].visibility="hide";
document.layers[d].visibility="hide";
document.layers[e].visibility="hide";
document.layers[f].visibility="hide";
document.layers[g].visibility="hide";
document.layers[h].visibility="hide";
document.layers[i].visibility="hide";
document.layers[j].visibility="hide";
document.layers[k].visibility="hide";
document.layers[l].visibility="hide";
	}
  else if (document.getElementById) {  // netscape 6 + opera + explorer 5.5
		 elm = document.getElementById(a);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(b);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(c);
 		elm.style.visibility="hidden";
elm = document.getElementById(d);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(e);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(f);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(g);
 		elm.style.visibility="hidden";
elm = document.getElementById(h);
 		elm.style.visibility="hidden";
elm = document.getElementById(i);
 		elm.style.visibility="hidden";  
elm = document.getElementById(j);
 		elm.style.visibility="hidden"; 
elm = document.getElementById(k);
 		elm.style.visibility="hidden";
elm = document.getElementById(l);
 		elm.style.visibility="hidden";
  }
  else {
   document.write("Leider unterstützt Ihr Browser dieses Script nicht!")
			//alert ("keines von 4")
  }
}

//---------
function hide_layer(x){
if (document.all) {  //explorer
		document.all[x].style.visibility="hidden";
	}
	else if (document.layers) {  //netscape 4
  	 document.layers[x].visibility="hide";
	}
  else if (document.getElementById) {  // netscape 6 + opera + explorer 5.5
		 elm = document.getElementById(x);
 		elm.style.visibility="hidden"; 
  }
  else {
   document.write("kein unterstützer browser!")
			//alert ("keines von 4")
  }
}