var warda = false;
function ChangePic(welches,quelle) {
	document.images[welches].src = quelle + ".gif";
}
function OpenPopUp(breite,hoehe,Ziel) {
	if(top.popup) {
		if(top.popup.closed) {
		} else {
			top.popup.close();
		}
	}
	options ="width="+breite+",height="+hoehe+",toolbar=no,locationbar=no,directories=no,scrollbars=auto,status=yes,menubar=no,resizable=no";
	popup = open(Ziel,'PopUp',options);
}
//Cookies für Warenkorbanzeige und Begruessung
var domain = "www.otto.de";
var cookieName1 = "OV_Money";
var cookieName2 = "OV_Article";
var today = new Date();
var expireDate = new Date();
var money;
var article;
var bg_color = "#EEDA9F";
var desc = false;
expireDate.setTime(today.getTime() + 1000*60*60*24*365);
//setCookie Warenkorb
function setCookie(name, value, expires, domain) {
	var new_cookie = name + "=" + escape(value) + "; path=/";
	document.cookie = new_cookie;
}
//getCookie Warenkorb
function getCookie(cookieName) {
	var myCookie = document.cookie;
	var prefix = cookieName + "=";
	var begin = myCookie.indexOf("; " + prefix);
    var end;
	if (begin == -1) {
    	begin = myCookie.indexOf(prefix);
		if (begin == -1) {
			if (cookieName == cookieName1) {
			money = "0,00 DM";
			}
			if (cookieName == cookieName2) {
			article ="0 Positionen";
			bg_color = "#e9ccd6";
			}
			return null;
		}
	}
	else {
	   begin += 2;
	}
	var tmp = myCookie.substring(begin + prefix.length);
	if(tmp.indexOf(';') != -1) {
		end = begin + prefix.length + tmp.indexOf(';');
	}
	else {
		end = myCookie.length;
	}
    if (cookieName == cookieName1) {
		money = unescape(myCookie.substring(begin + prefix.length, end));
	}
	if (cookieName == cookieName2) {
		article = unescape(myCookie.substring(begin + prefix.length, end));
		if(article == "0 Positionen"){bg_color = "#e9ccd6";}
	}
}
//Loeschen des Cookies Name und Vorname des Kunden
function removeNameCookie() {
	var cookieNameFName = "OV_FName";
	var cookieNameLName = "OV_LName";
	var prefixFName = cookieNameFName + "=";
	var prefixLName = cookieNameLName + "=";
	var myCookie = document.cookie;
	var beginFName  = myCookie.indexOf("; " + prefixFName);
	var beginLName  = myCookie.indexOf("; " + prefixLName);
	var firstName	= "unknown";
	var lastName	= "unknown";
	var new_cookie  = cookieNameFName + "=" + escape(firstName) + "; path=/";
	document.cookie = new_cookie;
	new_cookie  = cookieNameLName + "=" + escape(lastName) + "; path=/";
	document.cookie = new_cookie;
}
function getCookieFirstName() {
	var cookieFName = "OV_FName";
	var prefixFName = cookieFName + "=";
	var myCookie = "cookie";
	if (document.cookie) {
		myCookie = document.cookie;
	}
	var beginFName = myCookie.indexOf(prefixFName);
	var endFName;
	var vFName;
	if (beginFName != -1) {
		var tmp = myCookie.substring(beginFName + prefixFName.length);
		if(tmp.indexOf(';') != -1) {endFName = beginFName + prefixFName.length + tmp.indexOf(';');} else {endFName = myCookie.length;}
		vFName = unescape(myCookie.substring(beginFName + prefixFName.length, endFName));
	} else {
		vFName = "unknown";
	}
	return vFName;
}
function getCookieLastName() {
	var cookieLName = "OV_LName";
	var prefixLName = cookieLName + "=";
	var myCookie = "cookie";
	if (document.cookie) {
		myCookie = document.cookie;
	}
	var beginLName = myCookie.indexOf(prefixLName);
	var endLName;
	var vLName;
	if (beginLName != -1) {
		var tmp = myCookie.substring(beginLName + prefixLName.length);
		if(tmp.indexOf(';') != -1) {endLName = beginLName + prefixLName.length + tmp.indexOf(';');} else {endLName = myCookie.length;}
		vLName = unescape(myCookie.substring(beginLName + prefixLName.length, endLName));
	} else {
		vLName = "unknown";
	}
	return vLName;
}

// cookie intialisieren auf der Homepage
if(!document.cookie) {document.cookie = "OV_Cookie=1; path=/";}