<!--
function change_color(id,bg_farbe,link_farbe)
{

	var el = document.getElementById(id);
	var anz_link=el.getElementsByTagName("a").length;
	el.style.backgroundColor = bg_farbe;
	el.style.color = link_farbe;
	
	if(anz_link > 0) {
		for (var i = 0; i <= anz_link; i++)
		{
			if(el.getElementsByTagName("a")[i] != undefined) {
				el.getElementsByTagName("a")[i].style.color = link_farbe;
			}
		}
	}
}

function change_view(id,status)
{
	var el = document.getElementById(id);
	if(status == 'over') {
		el.style.display = 'block';
	}
	else {
		el.style.display = 'none';
	}
}


/**
* javascript cookie behandlung
*/
function cookie_setzen()
{
	var anzParameter = cookie_setzen.arguments.length;
	var parameter = cookie_setzen.arguments;
	
	// 1. Cookie-Name
	var name = parameter[0];
	// 2. Cookie-Wert
	var value = (anzParameter >= 2) ? parameter[1] : "";
	value = escape(value); // URL-Codierung
	// 3. Haltbarkeitsdatum
	var expires = (anzParameter >= 3) ? parameter[2] : null;
	if (expires != null) {
		if (expires.toGMTString) {
			expires = expires.toGMTString();
		}
	}

	// 4. Domain
	var domain = (anzParameter >= 4) ? parameter[3] : null;

	// 5. Pfad
	var path = (anzParameter >= 5) ? parameter[4] : null;
	
	if (path != null) {
		path = escape(path); // Sonderzeichen umwandeln
	}
	// 6. Sicherheitsstufe
	var secure = (anzParameter >= 6) ? parameter[5] : null;

	// Zusammensetzen des Cookies
	var c = name + "=" + escape(value);
	if (expires != null) {
		c += "; expires=" + expires;
	}
	
	if (domain != null) {
		c += "; domain=" + domain;
	}
	
	if (path != null) {
		c += "; path=" + path;
	}
	
	if (secure) {
		c += "; secure";
	}
	
	// Cookie setzen
	document.cookie = c;
}

function cookie_lesen(name)
{
	var i = document.cookie.indexOf(name + "=");
	var c = "";
	if (i > (-1)) {
		var ende = document.cookie.indexOf("; ", i+name.length+1);
		if (ende == (-1)) {
			ende = document.cookie.length;
		}
		c = document.cookie.substring(i+name.length+1, ende);
	}
	return unescape(c);
}

function laden_collection()
{
	var str = cookie_lesen("daten");
	str = unescape(str);
	var temp = new Array();
	// Daten aus dem Cookie in ein Array umwandeln
	if (str != "") {
		str = str.replace(/,/g, "\",\"");
		str = "\"" + str + "\""
		eval("temp = [" + str + "]");
	}
	// assoziatives Array erstellen
	var c = new Array();
	for (var i=0; i<temp.length; i+=2) {
		c[temp[i]] = temp[i+1];
	}
	// Array zurückgeben
	return c;
}

function lesen_collection(name)
{
	var c = laden_collection();
	return c[name];
}

function speichern_collection(c)
{
	var temp = new Array();
	for (var e in c) {
		temp[temp.length]=e;
		temp[temp.length]=c[e];
	}
	cookie_setzen("daten", temp.toString());
}

function schreiben_collection(name, wert)
{
	var c = laden_collection();
	c[name] = wert;
	speichern_collection(c);
}

//-->