// JavaScript Document
function setActiveStyleSheet(title,farbe) {
	var i, a, main;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			if(a.getAttribute("title") == title) a.disabled = false;
		}
	}
	document.getElementById('klein').src = "/cms/_img/buttons/schrift_"+farbe+"_klein.jpg";
	document.getElementById('mittel').src = "/cms/_img/buttons/schrift_"+farbe+"_mittel.jpg";
	document.getElementById('gross').src = "/cms/_img/buttons/schrift_"+farbe+"_gross.jpg";
	if (title == "standard"){
		var uebergabe = "standard";
		document.getElementById('klein').src = "/cms/_img/buttons/schrift_"+farbe+"_klein_aktiv.jpg";
	}
	if (title == "mittel"){
		var uebergabe = "mittel";
		document.getElementById('mittel').src = "/cms/_img/buttons/schrift_"+farbe+"_mittel_aktiv.jpg";
	}
	if (title == "gross"){
		var uebergabe = "gross";
		document.getElementById('gross').src = "/cms/_img/buttons/schrift_"+farbe+"_gross_aktiv.jpg";
	}
	cookieSetzen(uebergabe);
}

function cookieSetzen(wert1)
{
	var wert = wert1;
	var ablauf = new Date();
	ablauf.setTime (ablauf.getTime()+(24*60*60*1000*10));
	
	if (document.cookie){
		var cookiewert = document.cookie.split("=");
		var cookiewert_neu = cookiewert[1].split(";");
		if (wert1 != cookiewert_neu[0]){
			var cook = "Schriftart=;";
			cook = cook + "domain=heimstaette.de;";
			cook = cook + "expires=expires=Thu, 01-Jan-70 00:00:01 GMT;";
			cook = cook + "path=/;";
			//cook = cook + "secure";
			document.cookie = cook;
			cook = "";
			
			cook = "Schriftart="+wert1+";";
			cook = cook + "domain=heimstaette.de;";
			cook = cook + "expires="+ablauf+";";
			cook = cook + "path=/;";
			//cook = cook + "secure";
			document.cookie = cook;
		}
	} else {
		var cook = "Schriftart="+wert1+";";
		cook = cook + "domain=heimstaette.de;";
		cook = cook + "expires="+ablauf+";";
		cook = cook + "path=/;";
		//cook = cook + "secure";
		document.cookie = cook;
	}
}

function cookieLesen(wert1)
{
	/*if (document.cookie){
		var cookiewert = document.cookie.split("=");
		var cookiewert_neu = cookiewert[1].split(";");
		alert("Vorhanden: "+cookiewert_neu[0]+"-"+cookiewert_neu[0]);
		if (cookiewert[1] == "Schriftart"){
			alert("Vorhanden: "+cookiewert_neu[0]);
			//setActiveStyleSheet(cookiewert_neu[0],wert1);
		}
	}*/
	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)
			if (cook == "standart" || cook == "mittel" || cook == "gross"){
				setActiveStyleSheet(cook,wert1);
			}
		}
		i++
	}
	//return null
}