truste = window.truste || {};
truste.pm = truste.pm || {
    popDiv        : ('pop-div'  + Math.random()).replace('.', ''),
    popDiv2       : ('pop-div2' + Math.random()).replace('.', ''),
    popDiv3       : ('pop-div3' + Math.random()).replace('.', ''),
    popFrame      : ('popFrame' + Math.random()).replace('.', ''),
    closeBtn      : ('closeBtn' + Math.random()).replace('.', ''),
    trusteId      : '163',
    frameWidth    : 890,
    frameHeight   : 650,
    closeBtnUrl   : 'https://preferences.truste.com/images/close.png',
    paddingSize   : '10px',
    borderRadius  : '5px',
    borderColor   : '#92c53f',
    preferenceUrl : 'http://preferences-mgr.truste.com/?type=med&affiliateId=163'
};

truste.pm.loadPublisherScript = truste.pm.loadPublisherScript || function() {

truste.pm.changeProtocol = truste.pm.changeProtocol || function(b){
	var proto = window.location.protocol;
	for(var s in b)
		if(b[s] && b[s].replace) b[s] = b[s].replace(/^.{3,5}:/, proto);
};
truste.pm.changeProtocol(truste.pm);

truste.pm.prefview = truste.pm.prefview || function(affliateId){
     truste.pm.mobile.setup();

    //set overlay styles
    var o = document.createElement('div');
    o.setAttribute('id', truste.pm.popDiv);
    o.className = 'overlay';    
    o.style.backgroundColor = '#000';
    o.style.opacity = '0.8';
    o.style.position = 'fixed';
    o.style.zIndex = '1000000';
    o.style.width = '100%';
    o.style.height = '100%';
    o.style.top = '0';
    o.style.left = '0';
    o.style.overflow = 'hidden';
    o.style.filter = 'Alpha(Opacity: 80)'; //ie fix

    //set box_overlay styles
    var b = document.createElement('div');
    b.setAttribute('id', truste.pm.popDiv2);
    b.className = 'box_overlay';
    b.style.position = 'absolute';
    b.style.zIndex = '2000000';
    b.style.top = '10%';

    var windowWidth = (document.body.clientWidth / 2) - (truste.pm.frameWidth/2); 
    var windowWidthPX = windowWidth + 'px'; 
    if( parseFloat(navigator.appVersion.split('MSIE')[1]) == 7) { 

    } 

    var frameWidth = truste.pm.frameWidth;
    frameWidth = -frameWidth/2; 
    b.style.left = '50%'; 
    b.style.marginLeft = frameWidth + 'px';

    var cHref = document.createElement('a');
    cHref.href = 'javascript:truste.pm.prefclose();';
    cHref.style.cursor = 'pointer';

    var cImgHref = document.createElement('img');
    cImgHref.src = truste.pm.closeBtnUrl;
    cImgHref.border = 0;

    cHref.appendChild(cImgHref);

    var c = document.createElement('div');
    c.setAttribute('id', truste.pm.closebtn);
    c.className = 'close';
    //c.innerHTML = '<a href="javascript:truste.pm.prefclose();" style="cursor:pointer;"><img src="' + truste.pm.closeBtnUrl + '" border="0" /></a>'; 
    c.style.position = 'absolute'; 
    c.style.top = '-20px'; 
    c.style.right = '-20px';

    c.appendChild(cHref);

    //set box_overlay_inner styles
    var i = document.createElement('div');
    i.setAttribute("id", truste.pm.popDiv3);
    i.style.backgroundColor = '#fff'; 
    i.style.position = 'relative'; 
    i.className = 'box_overlay_inner';
    i.style.padding = truste.pm.paddingSize;
    i.style.border = truste.pm.borderRadius +' solid ' + truste.pm.borderColor;

    // set iframe attributes
    var f = document.createElement('iframe');
    f.setAttribute("id", truste.pm.popFrame);
    f.src = truste.pm.preferenceUrl; 
    f.width = truste.pm.frameWidth; //width of frame
    f.height = truste.pm.frameHeight; 
    f.frameBorder = '0'; 
    f.scrolling = 'no'; 
    f.style.border = '0';
    f.style.overflow = 'hidden';
    f.style.display = 'block';

    //append elements to document
    document.body.appendChild(o); 
    document.body.appendChild(b); 
    b.appendChild(i); 
    i.appendChild(c); 
    i.appendChild(f);

    var objects = document.getElementsByTagName('object');

    for (var i = 0; i < objects.length; ++i) {
        var obj = objects[i];
        obj.style.visibility = 'hidden';
    }
    scrollTo(0, 0);

    if (truste.pm.mobile.checkIfMobile()) {
        truste.pm.mobile.onresize();
        truste.pm.mobile.addMobileHandler();
    }
};

truste.pm.prefclose = truste.pm.prefclose || function(){
    try {
        document.body.removeChild(document.getElementById(truste.pm.popDiv));
        document.body.removeChild(document.getElementById(truste.pm.popDiv2));
        if (truste.pm.mobile.checkIfMobile())
             truste.pm.mobile.removeMetaTag();
        if (truste.pm.iosmobile.isIOSMobile()) 
             truste.pm.iosmobile.destroy();
        var objects = document.getElementsByTagName('object');

        for (var i = 0; i < objects.length; ++i) {
            var obj = objects[i];
            obj.style.visibility = 'visible';
        }
    } catch (e) { 
        console.log(e); 
    };
}; 

truste.pm.iosmobile = truste.pm.iosmobile || {    
    html                              : document.getElementsByTagName('html')[0],
    body                              : document.getElementsByTagName('body')[0],
    htmlWebkitTextSizeAdjustOrigValue : '',
    bodyWebkitTextSizeAdjustOrigValue : '',
    meta                              : '',
    initialContent                    : '',
    disabledZoom                      : '',
    enabledZoom                       : '',
    enabled                           : '',
    x                                 : '',
    y                                 : '', 
    z                                 : '', 
    aig                               : '',

    restoreZoom : function(){
        truste.pm.iosmobile.meta.setAttribute( "content", truste.pm.iosmobile.enabledZoom );
        truste.pm.iosmobile.enabled = true;
    },

    disableZoom : function(){
        truste.pm.iosmobile.meta.setAttribute( "content", truste.pm.iosmobile.disabledZoom );
        truste.pm.iosmobile.enabled = false;
    },

    checkTilt : function( e ){
        truste.pm.iosmobile.aig = e.accelerationIncludingGravity;
        truste.pm.iosmobile.x = Math.abs( truste.pm.iosmobile.aig.x );
        truste.pm.iosmobile.y = Math.abs( truste.pm.iosmobile.aig.y );
        truste.pm.iosmobile.z = Math.abs( truste.pm.iosmobile.aig.z );

        // If portrait orientation and in one of the danger zones
        if( (!window.orientation || window.orientation === 180) && ( truste.pm.iosmobile.x > 7 || ( ( truste.pm.iosmobile.z > 6 && truste.pm.iosmobile.y < 8 || truste.pm.iosmobile.z < 8 && truste.pm.iosmobile.y > 6 ) && truste.pm.iosmobile.x > 5 ) ) ){
            if( truste.pm.iosmobile.enabled ){
                truste.pm.iosmobile.disableZoom();
            }           
        } else if( !truste.pm.iosmobile.enabled ){
            truste.pm.iosmobile.restoreZoom();
        }
    },

    isIOSMobile: function(){
        var ua = navigator.userAgent;
        return ua && /iPhone|iPad|iPod/.test(navigator.platform) && /OS [1-7]_[0-9_]* like Mac OS X/i.test(ua) && ua.indexOf("AppleWebKit") > -1;
    },

    init : function(){    
        this.htmlWebkitTextSizeAdjustOrigValue = this.html.style.webkitTextSizeAdjust,
        this.bodyWebkitTextSizeAdjustOrigValue = this.body.style.webkitTextSizeAdjust,
        this.meta                              = document.querySelector( "meta[name=viewport]" );
        this.initialContent                    = this.meta && this.meta.getAttribute( "content" ),
        this.disabledZoom                      = this.initialContent + ",maximum-scale=1" ,
        this.enabledZoom                       = this.initialContent + ",maximum-scale=10",
        this.enabled                           = true,

        this.html.style.webkitTextSizeAdjust   = '100%';
        this.body.style.webkitTextSizeAdjust   = '100%';

        window.addEventListener( "orientationchange", truste.pm.iosmobile.restoreZoom, false );
        window.addEventListener( "devicemotion", truste.pm.iosmobile.checkTilt, false );
    },

    destroy: function(){
        this.html.style.webkitTextSizeAdjust = this.htmlWebkitTextSizeAdjustOrigValue;
        this.body.style.webkitTextSizeAdjust = this.bodyWebkitTextSizeAdjustOrigValue;
        window.removeEventListener( "orientationchange", truste.pm.iosmobile.restoreZoom, false );
        window.removeEventListener( "devicemotion", truste.pm.iosmobile.checkTilt, false );  
    }
};

truste.pm.mobile = truste.pm.mobile || {
	originalMetaTag: null,
	
    setup: function() {
        if (this.checkIfMobile()) {
        	var metaTag = this.checkMetaTag();
            if (metaTag) {
            	this.originalMetaTag = metaTag;
            	metaTag.parentNode.removeChild(metaTag);
            }

			this.addMetaTag();
			
            //check if this is an ios device
            if( truste.pm.iosmobile.isIOSMobile() ){
                truste.pm.iosmobile.init();
            }
        }
    },

    destroy: function() {
        this.removeMetaTag();
        truste.pm.iosmobile.destroy();
    },

    checkIfMobile: function() {
        var a = navigator.userAgent || navigator.vendor || window.opera;
        var regex1 = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|netfront|nexus (7|s|one)|galaxy.*nexus|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i;
        var regex2 = /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i;
        return (regex1.test(a) || regex2.test(a.substr(0, 4)));
    },

    checkMetaTag: function() {
        var metatags = document.getElementsByTagName("meta");
        for (var cnt = 0; cnt < metatags.length; cnt++) 
        {
            if (metatags[cnt].getAttribute("id") == "viewport" || metatags[cnt].getAttribute("name") == "viewport")
                return metatags[cnt];
        }
        return null;
    },

    addMetaTag: function() {
        document.getElementsByTagName('head')[0].appendChild(this.getMetaTag());
    },

    getMetaTag: function() {
        var viewPortTag = document.createElement('meta');
        viewPortTag.id = "trusteviewport";
        viewPortTag.name = "viewport";
        viewPortTag.content = "width=device-width,initial-scale=1.0,minimum-scale=1.0";
        return viewPortTag;
    },

    removeMetaTag: function() {
        var element = document.getElementById('trusteviewport');
        if (element) {
            element.parentNode.removeChild(element);
        	this.originalMetaTag && document.getElementsByTagName('head')[0].appendChild(this.originalMetaTag);
        }
    },

    addMobileHandler: function() {
        var inner = document.getElementById(truste.pm.popDiv2);
        if ((inner && inner.style) && (screen.width >320))
            inner.style.top = '20px';     
        if (window.orientation) {
            window.addEventListener('orientationchange', this.onresize, false);
        } else {
            window.addEventListener('resize', this.onresize, false);
        }
    },

    onresize: function() {
        var w, m;
        
        var wWidth = window.innerWidth;
        //mobile landscape
        if (wWidth > 480 && wWidth <= 768) {
            w = '420px';
            m = '-220px';
        }
        //mobile portrait
        if (wWidth > 320 && wWidth <= 480) {
            w = '280px';
            m = '-150px';
        }
        //iphone portrait
        if (wWidth <= 320) {
            w = '260px';
            m = '-140px';
        }
        //max width
        if (wWidth > 768) {
            w = '600px';
            m = '-320px';
        }

        truste.pm.frameWidth = w;              
        truste.pm.resizeFrame(w, truste.pm.frameHeight + "px");
        truste.pm.adjustLeftMargin(m);
    }
};

truste.pm.resizeFrame = truste.pm.resizeFrame || function(w, h) 
{
    var inner = document.getElementById(truste.pm.popFrame);
    if (inner && inner.style) 
    {
        inner.style.width = w;
        inner.style.height = h;
    }
};

truste.pm.adjustLeftMargin = truste.pm.adjustLeftMargin || function(m) 
{
    var p = document.getElementById(truste.pm.popDiv2);
    if (p && p.style) {
        p.style.marginLeft = m;
    }
};

truste.pm.addEvent = truste.pm.addEvent || function(obj, etype, fn, autorun) {
    try{
        if (obj.addEventListener) {
            obj.addEventListener(etype, fn, false);
            return true;
        } else if (obj.attachEvent) {
            return obj.attachEvent("on" + etype, fn);
        } else if (autorun) {
            fn();
            return true;
        }
    }catch(e){ if(window.console){ console.log(e.message)} else throw e; }
    return false;
};

truste.pm.actmessage = truste.pm.actmessage || function(prefData) {
    if (prefData && prefData.source == 'preference_manager') {
        switch (prefData.message) {
            case 'change_panel':
                var split = prefData.data.split('x');
                truste.pm.frameHeight = parseInt(split[0]);
                truste.pm.resizeFrame(truste.pm.frameWidth + "px", truste.pm.frameHeight + "px");
                break;
            default:
                console.log('Post message from preference_manager: ' + prefData.message);    
        }
    }
};

truste.pm.msgListener = truste.pm.msgListener || function(e) {
    var urls = [(truste.pm.preferenceUrl.match(/^.{3,5}:\/\/[^\/]*/) || ["*"])[0], 
        window.location.protocol + '//preferences-mgr.truste.com'];
    if (e.data) {
        for (var i = urls.length; i-- > 0; ) {
            if (urls[i] == e.origin) {
                var prefData = null;
                try {
                    if (typeof e.data == "string")
                        prefData = JSON.parse(e.data);
                    else if (typeof e.data == "object")
                        prefData = e.data;
                } catch (f) {
                    prefData = !(/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(e.data.replace(/"(\\.|[^"\\])*"/g, ''))) && eval('(' + e.data + ')');
                }
                truste.pm.actmessage(prefData);
                return;
            }
        }
    }
};

if (window.postMessage) {
    truste.pm.addEvent(window, "message", truste.pm.msgListener);
} 

//for backward compatibility with old version
trusteId = truste.pm.trusteId;
view = truste.pm.prefview;

TRUSTeWidget = window.TRUSTeWidget || {};
TRUSTeWidget.Tab = TRUSTeWidget.Tab || {
    id: "TRUSTeWidget-feedback-tab",
    link: function(options){
        truste.pm.prefview(trusteId);
    },
    close: function(options){
        truste.pm.prefclose();
    }
};


var _dablDone;

truste.pm.detectAdblock = truste.pm.detectAdblock || function(){
if (! _dablDone) { 
    _dablDone = true;
var element = document.createElement('div');
element.id = 'adbanner';
element.className = 'bottom-ad';
element.style.position = 'absolute'; 
element.style.height = '3px';
element.style.top = '-3000px';
document.body.appendChild(element);

  setTimeout( function(){	
        el = document.getElementById('adbanner');
	if ((el != null) && (el.clientHeight < 1) && (typeof truste.pm.trusteId == 'string' || truste.pm.trusteId instanceof String)) {	
		 var sPid = (truste.pm.trusteId.indexOf('pid=') > -1) ? (truste.pm.trusteId.match(/pid=[^ &#]*/i)[0]).replace('pid=', '') : '' ;
		 var sAid = (truste.pm.trusteId.indexOf('aid=') > -1) ? (truste.pm.trusteId.match(/aid=[^ &#]*/i)[0]).replace('aid=', '') : '' ; 
		 if ((sPid.length > 0 && sAid.length > 0) && (sPid == 'turnermedia01'))
                      (new Image(1,1)).src =  'http://choices2.truste.com/cap?' + 'aid=' + sAid + '-ab' + '&pid=' + sPid + '&cid=' + sPid + '&w=1&h=1';	
  	  }
     }, 2000);
  }
}

};

if (document.body) {
    truste.pm.loadPublisherScript();
    truste.pm.detectAdblock();
} else {
    window.onload = function () {
           truste.pm.loadPublisherScript();
           truste.pm.detectAdblock();
   }
}