var INITIAL_WIX_APP_WIDTH = 0;
var INITIAL_WIX_APP_HEIGHT = 0;

function addListener(win, eventName, handler) {
    if (win.addEventListener)
        win.addEventListener(eventName, handler, false);
    else if (win.attachEvent)
        win.attachEvent("on" + eventName, handler);
    else
        win["on" + eventName] = handler;
}

function openUrl(url) {
    var win = window.open(url, '_blank');
    win.focus();
    return true;
}

function openUrlNoMenu(url, vaildatePopup) {
    var popupFailure = true;

    var screenSize= getPhysicalScreenDimensions();
    var win = window.open(url, '_blank', "resizable=yes,menubar=no,status=no,titlebar=no,toolbar=no,channelmode=yes,width=" + screenSize.width + ",height=" + screenSize.height);
    if (win) {
        popupFailure = false;
        win.focus();
    }
    if (vaildatePopup) {
        var app = getFlashAppInstance();
        app.popupFailure(popupFailure);
    }
    return true;
}

function isIE() {
    return (navigator.appName.indexOf("Microsoft") != -1);
}


function getPhysicalScreenDimensions(){
     var winW = 1024, winH = 768;
     if (isIE()) {
         winW = document.body.width;
         winH = document.body.height;
     } else {
         winW =  screen.width;   //window.width;
        winH = screen.height; //window.height;
     }
     return {width: (winW ), height: (winH )};
 }

function getScreenDimensions() {
    var w = 0, h = 0;
    if (!window.innerWidth) {
        //strict mode
        if (!(document.documentElement.clientWidth == 0)) {
            w = document.documentElement.clientWidth;
            h = document.documentElement.clientHeight;
        } else { //quirks mode
            w = document.body.clientWidth;
            h = document.body.clientHeight;
        }
    } else { //w3c
        w = window.innerWidth;
        h = window.innerHeight;
    }
    return {width: (w - 47), height: (h - 60)};
}



function getScrollOffset() {
    var x=0,y=0;
    if (self.pageYOffset) { // all except Explorer
        x = self.pageXOffset;
        y = self.pageYOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
        x = document.documentElement.scrollLeft;
        y = document.documentElement.scrollTop;
    } else if (document.body) {
        // all other Explorers
        x = document.body.scrollLeft;
        y = document.body.scrollTop;
    }
    return {x:x,y:y}
}

function getViewport() {
    var app = getFlashAppInstance();
    var dimensions = getScreenDimensions();
    var position = findFlashAppInstancePosition();
    var scroll = getScrollOffset();
    return {x:scroll.x, y:scroll.y, width:Math.min(dimensions.width - position.x, app.width), height:Math.min(dimensions.height - position.y, app.height)};
}

function findFlashAppInstancePosition() {
    return findElementPosition(getFlashAppInstance());
}

function findElementPosition(oElement) {
    if (typeof( oElement.offsetParent ) != 'undefined') {
        for (var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent) {
            posX += oElement.offsetLeft;
            posY += oElement.offsetTop;
        }
        return {x:posX, y:posY};
    } else {
        return {x:oElement.x, y:oElement.y};
    }
}

function getScreenSize() {
    var dimensions = getScreenDimensions();
    return dimensions.width + "," + dimensions.height;
}

function setTitle(title) {
    document.title = title;
}

function getFlashAppInstance() {
    return swfobject.getObjectById("app");
}

function setSize(width, height) {
    var dimensions = getScreenDimensions();
    var app = getFlashAppInstance();
    app.width = width;
    app.height = height;

    try {
        if (fh) fh.setWidthEnd(width + 1); // set footer width
    } catch(e) {
    }

    if (INITIAL_WIX_APP_WIDTH == 0 && INITIAL_WIX_APP_HEIGHT == 0) {
        INITIAL_WIX_APP_WIDTH = width;
        INITIAL_WIX_APP_HEIGHT = height;
    } else {
        var params;
        var scale = {
            x: width / INITIAL_WIX_APP_WIDTH,
            y: height / INITIAL_WIX_APP_HEIGHT
        }
        if (wixHtmlComponentManager) {
            for (var i in wixHtmlComponentManager.htmlComponents) {
                params = wixHtmlComponentManager.htmlComponents[i];
                wixHtmlComponentManager.updateHtmlComponent(params, scale);
            }
        }
    }
}

//this function should call both the wix googlitics and the users (if the user have one)
function doGooglitics(fakeUrl) {
    pageTracker._trackPageview(fakeUrl);
    if (hasGoogleAnalytics) {
        pageTrackerUser._trackPageview(fakeUrl);
    }
}

//this function should call only the wix googlitics
function doGoogliticsWix(fakeUrl) {
    pageTracker._trackPageview(fakeUrl);
}

//this function should call only the user googlitics (if the user doesnt have one the function should be empty
function doGoogliticsUser(fakeUrl) {
    if (null != userGoogleAnalytics && "" != userGoogleAnalytics) {
        if (hasGoogleAnalytics) {
            pageTrackerUser._trackPageview(fakeUrl);
        }
    }
}

function gaSSDSLoad(acct) {
    var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."),
            pageTracker,
            s;
    s = document.createElement('script');
    s.src = gaJsHost + 'google-analytics.com/ga.js';
    s.type = 'text/javascript';
    s.onloadDone = false;
    function initPageTrackers() {
        pageTracker = _gat._getTracker(acct);
        pageTracker._trackPageview();

        if (hasGoogleAnalytics){
            pageTrackerUser = _gat._getTracker(userGoogleAnalytics);
            pageTrackerUser._initData();
            pageTrackerUser._trackPageview();
        }
    }
    s.onload = function () {
        s.onloadDone = true;
        initPageTrackers();
    };
    s.onreadystatechange = function() {
        if (('loaded' === s.readyState || 'complete' === s.readyState) && !s.onloadDone) {
            s.onloadDone = true;
            initPageTrackers();
        }
    };
    document.getElementsByTagName('head')[0].appendChild(s);
}

function pageOnLoad() {
    gaSSDSLoad(wixGoogleAnalytics);
}

function pageOnResize() {
    var dimensions = getScreenDimensions();
    var app = getFlashAppInstance();
    if (app != null) {
        app.onScreenResize(dimensions.width, dimensions.height);
    }
    return false;
}

function setHistoryFrame(adress, additionalInfo) {
    try {
        var page_name = adress.substr(8, adress.indexOf(',') - 8);
        if (additionalInfo != null && additionalInfo.length > 0) {
            page_name = page_name + '_' + additionalInfo;
        }
        page_name = page_name + '.html';
        var ifrm = document.getElementById("historyframe");
        if (ifrm != null) {
            ifrm.src = "/siteBackHtml?adress=" + adress + '&additionalInfo=' + additionalInfo;
        }
    } catch(ex) {
        var ifrm = document.getElementById("historyframe");
        if (ifrm != null) {
            ifrm.src = "/siteBackFiles/siteBack.html?adress=" + adress + '&additionalInfo=' + additionalInfo;
        }
    }
}

function onHistoryFrameLoaded(adress, additionalInfo) {
    var app = getFlashAppInstance();
    if (app != null) {
        try {
            app.onHistoryFrameLoaded(adress, additionalInfo);
        } catch(e) {
        }
    }
}

var FooterHandler = {
    widthStart : 250,
    widthEnd : 1000,
    footerEl : null,

    elWidths : {mu:0, tl:0, wl:0, tb:0, fb:0, tr:0},

    $ : function(id) {
        return document.getElementById(id);
    },

    setWidthEnd : function(width) {
        this.widthEnd = width;
        this.footerEl.style.width = width + 'px';

        if (this.elWidths.tl == 0) this.calcWidths();
        if (this.elWidths['mu'] + this.elWidths['tl'] + this.elWidths['wl'] + this.elWidths['tb'] + 30 > width) {
            this.$('tl').style.display = 'none';
        }
    },

    getStyle : function(node) {
        if (!node) return null;
        var cs = null;
        if (node.currentStyle) {
            cs = node.currentStyle;
        } else if (document.defaultView && document.defaultView.getComputedStyle) {
            cs = document.defaultView.getComputedStyle(node, null);
        }
        if (!cs && node.style)cs = node.style;
        return cs;
    },

    init : function() {
        this.footerEl = this.$('wf');
        if (!this.footerEl) return;
        this.footerEl.style.width = this.widthEnd + 'px';
        this.footerEl.style.display = 'block';

        this.calcWidths();
        this.footerEl.style.width = this.widthStart + 'px';
    },

    calcWidths : function() {
        var key, cs, node, w;
        for (key in this.elWidths) {
            node = this.$(key);
            if (node) {
                if (!isNaN(parseInt(node.clientWidth))) {
                    this.elWidths[key] = parseInt(node.clientWidth);
                } else {
                    cs = this.getStyle(node);
                    if (cs && cs.width) this.elWidths[key] = parseInt(cs.width);
                }
            }
        }
    }
};
var fh = FooterHandler;

addListener(window, "load", function() { pageOnLoad(); });
addListener(window, "resize", function() { pageOnResize(); });