// ------------------------------------ Toggle -------------------------------------- //
function toggle(id) {
	if (document.getElementById("div_" + id).style.display == 'none') {
		document.getElementById("div_" + id).style.display = "block"; 
    } else {
		document.getElementById("div_" + id).style.display = "none";
    }
}

// ------------------------------------ Toggle - wenn div ausgeblendet -------------------------------------- //
function togglezu(id) {
	if (document.getElementById("div_" + id).style.display == 'block') {
		document.getElementById("div_" + id).style.display = "none"; 
    } else {
		document.getElementById("div_" + id).style.display = "block";
    }
}

// ------------------------------------ Srollabfrage für Detailbilder -------------------------------------- //
var firefox=document.getElementById&&!document.all;

function getscroll() {
	 if (firefox) { // Firefox
	  gescrollt_oben = parseInt(window.pageYOffset);
	 }
	 else {
	//gescrollt_oben = parseInt(document.body.scrollTop);
	gescrollt_oben = parseInt(document.documentElement.scrollTop);
	 
	
	 
	 }	
	 return  gescrollt_oben;
}
function  maxhoehe(bild_id) {
		var bild=document.getElementById(bild_id);
		bild.style.marginTop=getscroll()+20+"px";
		
}
function x(h,el){
document.getElementById(el).style.height = h+"px";
}


// ------------------------------------ Neues Cookie setzen -------------------------------------- //
function CookieSetzen(name, wert, dauer) {
	var aktuell_jetzt = new Date();
	var  Auszeit = new Date(aktuell_jetzt.getTime() + dauer);
	document.cookie = name+"="+wert+"; domain=.fxencore.de;path=/;";
}

// ------------------------------------ Cookie holen --------------------------------------------- //
function CookieHolen(name){
   var i=0
   var suche = name+"="
   while (i<document.cookie.length){
      if (document.cookie.substring(i, i+suche.length)==suche){
         var ende = document.cookie.indexOf(";", i+suche.length)
         ende = (ende>-1) ? ende : document.cookie.length
         var cook = document.cookie.substring(i+suche.length, ende)
         return unescape(cook)
		
      }
      i++
   }
   return null
}

// ------------------------------------ Obere Navi toggle -------------------------------------- //
function navi_toggle(id) {
	//if (document.getElementById("div_" + id).style.display == 'none') {
		
	if (CookieHolen('menuoben') == 1) {
		document.getElementById("div_" + id).style.display = "block"; 
		
		CookieSetzen("menuoben", 0, 3600000);
    }
	else {
		document.getElementById("div_" + id).style.display = "none";
		
		CookieSetzen("menuoben", 1, 3600000);
    }
	
}