/*
 ** Blätterkatalog Integration Script
 ** *********************************
 **
 ** 1) 	addToCart(artno, articleUrl, shopsessionid)
 **	Wird bei Linktyp "Artikel in Warenkorb legen"
 **	aufgerufen.
 **
 **
 ** 2) 	blaetterkatalogflip(newPage)
 **	Blättert auf die gegebene Seite
 **	Wird bei Linktyp "Gehe zu Seite" verwendet.
 **
 **	TODO: Kann optional verwendet werden
 **	      um mittels
 **
 **	<a href="javascript:blaetterkatalogflip(5)">Gehe zu Seite 5</a>
 **
 **	den Blätterkatalog umzublättern.
 **	(Beispiel: Auf Kapitel-Startseite blättern)
 **
 ** 3)   gotoURL(myURL)
 **   	Wird bei Linktyp "Externer Link" und
 **	von addToCart aufgerufen
 **
 */
/**
 */


/**
 * BEGIN HELPER - FUNCTIONS
 */
if (typeof String.prototype.startsWith != 'function') {
    String.prototype.startsWith = function (str){
        return this.slice(0, str.length) == str;
    };
}
if (typeof String.prototype.endsWith != 'function') {
    String.prototype.endsWith = function (str){
        return this.slice(-str.length) == str;
    };
}
/**
 * END HELPER - FUNCTIONS
 */
function recommendPage(pageNo, senderMail, senderName, receiverMail, receiverName, input, lang, sendCopy) {
    location.href = "blaetterkatalog/php/web/recommendation.php/recommendation/recommendation/process/?page=" + pageNo + "&senderMail=" + senderMail + "&senderName=" + senderName + "&recipientMail=" + receiverMail + "&content=" + input + "&locale=" + lang + "&sendCopy=" + sendCopy;
}

function recommendBookmarks(pageNo, nrNameList, idNameList, senderMail, senderName, receiverMail, receiverName, input, lang, sendCopy) {
    location.href = "blaetterkatalog/php/web/recommendation.php/recommendation/recommendation/process/?page=" + pageNo + "&pagenos=" + idNameList + "&bookmarks=" + nrNameList + "&senderMail=" + senderMail + "&senderName=" + senderName + "&recipientMail=" + receiverMail + "&content=" + input + "&locale=" + lang + "&sendCopy=" + sendCopy;
}

function trackPageHit(page) {
}

function addToCart(articleID, articleUrl, shopSessionID) {
    if (articleUrl != undefined) {
		if (window.gotoURL) {
			window.gotoURL(articleUrl);
		} else {
			window.open(articleUrl,'_blank');
		}
	}else{
		var url = shopURL.replace("[session]", shopSessionID).replace("[article]", articleID);
		if (shopDebug)
			alert("ShopSessionID: " + shopSessionID + "\nArtikel " + articleID + " in Detailansicht Shop aufrufen\n\nSHOP URL: " + url);
		else {
			if (window.gotoURL) {
				window.gotoURL(url);
			} else {
				window.open(url,'_blank');
			}
		}
	}
}


/**
 *  blättert auf die entsprechende seite um
 *  setzt voraus, dass der blätterkatalog in
 *  dem fenster noch geladen ist
 */
function blaetterkatalogflip(newPage) {
    flashCommand('jump_to_id', newPage)
}


/**
 * sprint zu einer URL
 * Ziel: Shop-Fenster
 */
function gotoURL(myURL) {
    if (myURL.indexOf("mailto:") != -1) {
        location.href = myURL;
        return;
    }
    if (myURL.indexOf("http://") != 0 && myURL.indexOf("https://") != 0 && myURL.indexOf("mailto:") != 0) {
        myURL = "http://" + myURL;
    }
    try {
        if (typeof( opener ) == "undefined" || typeof( opener ) == "unknown" ||
            typeof( opener.name ) == "undefined" || typeof( opener.name ) == "unknown") {
            if (shopFenster.closed) {
                shopFenster = window.open(myURL, "shop", "");
                shopFenster.focus();
            }
            else {
                shopFenster.location.href = myURL;
                shopFenster.focus();
            }
        }
        else {
            opener.location.href = myURL;
            opener.blatterkatalogPopup = window;
            opener.focus();
        }
    }
    catch (Exception) {
        if (opener && !opener.closed) {
            opener.location.href = myURL;
            opener.focus();
        }
        else {
            try {
                if (shopFenster.closed) {
                    shopFenster = window.open(myURL, "shop", "");
                    shopFenster.focus();
                }
                else {
                    shopFenster.location.href = myURL;
                    shopFenster.focus();
                }
            }
            catch (Exception) {
                shopFenster = window.open(myURL, "shop", "");
                shopFenster.focus();
            }
        }
    }
}

/**
 * getFlashPath() ermittelt das Flash-Objekt
 */
function getFlashPath() {
    if (document.all) {
        //ie
        return document.blaetterkatalog;
    }
    else {
        //safari
        var ffilm = document.getElementById("blaetterkatalog");
        try {
            flashfilm.SetVariable("tst", "1");
        }
        catch (Exception) {
            //firefox
            ffilm = document.embeds["blaetterkatalog"];
        }
        return ffilm;
    }
}


/////////////////////////////////////
// Funktion zum externen Aufruf der Flash-Commands
// id => 'jump_to_id'
// par => pageid
// aufruf mit z.b. flashCommand('jump_to_id', 5)
/////////////////////////////////////
function flashCommand(id, par) {
    try {
        var movie = getFlashPath();
        movie.SetVariable("jscommand", id + "|" + par);
    }
    catch (Exception) {
        document.getElementById("blaetterkatalog").SetVariable("jscommand", id + "|" + par);
    }
}


function getURLParam(strParamName, defaultBKValue) {

    var strReturn = "";
    var strHref = window.location.href;
    var endIndex = strHref.indexOf("#");
    if (endIndex == -1) endIndex = strHref.length;

    var searchString = strHref.substring(strHref.indexOf("?") + 1, endIndex);

    var keyValuePairs = searchString.split("&");

    for(var i = 0; i < keyValuePairs.length; i++) {
        if(keyValuePairs[i].startsWith(strParamName)) {
            strReturn = keyValuePairs[i].substring(keyValuePairs[i].indexOf("=") + 1);
            break;
        }
    }

    if(strReturn == "" && defaultBKValue) strReturn = defaultBKValue;
    return strReturn;
}

window.onerror = stoperror;

function stoperror(a) {
    return false;
}