var fontgr = 8;

var containers = [	["test",1,2]
				]

//var cookiename = "Plettenberg";

function Plettenberg() {
	ladeEinstellungen();
  setzeFontGr(fontgr);
}

function modFontGr(neu) {
	fontgr = parseInt(fontgr) + parseInt(neu);
	if (fontgr>40)	fontgr=40;
	if (fontgr<1)	fontgr=1;
	setzeFontGr(fontgr);
}

function setzeFontGr(neu) {

	var curr,obj,tagArray,name,isId,size,num;
	var limit = containers.length;

	for (var i = 0; i < limit; i++) {

		curr = containers[i];
		name = curr[0];
		isId = curr[1];
		size = (parseInt(neu) + curr[2]);
    
		if (isId) {
			obj = document.getElementById(name);
			if (obj && (typeof obj == "object")) obj.style.fontSize = (size * .1) + "em";
		} else {
			tagArray = document.getElementsByTagName(name);
			num = tagArray.length;
			for (var n = 0; n < num; n++) {
				obj = tagArray.item(n);
				if (obj && (typeof obj == "object")) obj.style.fontSize = (size * .1) + "em";
			}
		}
	}

	fontgr=neu;
	sichereEinstellungen();
}

function ladeEinstellungen() {

  var cookie = cookieManager.getCookie("fontsize");
  fontgr = cookie ? cookie : parseInt(fontgr);
  //setActiveStyleSheet(title);

//	var cookiearray = new getCookieArray(cookiename);
//	if (cookiearray[1]){fontgr = parseInt(cookiearray[1]);}

}

function sichereEinstellungen() {

  cookieManager.setCookie("fontsize", fontgr, 365);
	//var cookiearray = new setCookieArray(cookiename, fontgr);
}