/* put all dynamic variables in a single structure used by following static scripts */
var pmi_glob = {
  "link":  {
    "css": "font-family: Tahoma; font-size: 11px; color: #B7B7B7; background-color: #inherit; width: auto; text-decoration: underline;",
    "label": "Share",
    "index": 0
  },
  "button":  {
    "css": "font-family: Tahoma; font-size: 11px; color: #B7B7B7; background-color: #676767; width: auto; text-decoration: inherit;",
    "label": "Share",
    "index": 0
  },
  "feed":  {
    "css": "font-family: Tahoma; font-size: 11px; color: #B7B7B7; background-color: #EFEFEF; width: 100; text-decoration: inherit;",
    "label": "Share",
    "index": 0
  },
  "program" : {
    "id": "173",
    "name": "PopularMeida",
    "active" : "true",
    "callback" : "http://share.studio.strongmail.com/panel/index/669?u=",
    "statCallback" : "http://share.studio.strongmail.com/share/stat/669",
    "type" : "button_plus_feed",
    "show_mlink" : "",
    "mlink_type" : "",
    "sharing_services" : ""
  },
  "state" : {
    "isOpen" : false,
    "wasOpen" : false,
    "loaded" : false
  },
  "data" : {
    "feed_content" : null,
    "panel_data" : null,
    "panel_url" : null
  },
  "config" : {
    "serverPath" : "http://share.studio.strongmail.com",
    "overlay_image_path" : "http://share.studio.strongmail.com/images/trans.png"
  }
};

// avoid multiple loads of feedback functionality
var pmi_is_loaded = (typeof(pmi_cond_glob) == 'undefined') ? false : true;
var pmi_cond_glob = pmi_cond_glob || null;
if (!pmi_is_loaded) {
//  alert('not loaded!');
  pmi_cond_glob = {
    'state' : {
      'loaded' : false
    }
  };
}





  
    /* <script type="text/javascript"> */



var pmiContent = null;
var pmiDefaultSharingMethod = null;
var pmiOptions = {};

function pmi_createPanel(panelTitle, url, width) {

/*
This function will create the following markups
	<div id="pmiOverlay">&nbsp;</div>
	<div id="pmiWindow">
		<iframe src="" id="pmiContent"></iframe>
	</div>
*/

	var iframeURL = (url) ? url : "http://www.strongview.com";

	pmiContent = null;
	pmi_loadJSONDoc('none', iframeURL, "");

	function chkTime() {
		if (pmiContent) {
			pmi_createPanel2(panelTitle, url, width);
		} else {
			setTimeout(chkTime, 50);
		}
  } 
	setTimeout(chkTime, 100);
}

function pmi_createPanelOverlay() {
  var isStrict = window.document.compatMode == 'CSS1Compat';
  var isWebKit = navigator.userAgent.indexOf('AppleWebKit/') > -1;
  var isGecko = navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1;
  var isIE = !!navigator.userAgent.match(/MSIE/), isIE6 = !!navigator.userAgent.match(/MSIE 6.0/);

  function setStyle(elem, styleText) { elem.style.cssText = styleText; }
  function getWidth() { 
    if (isIE6 && isStrict) { return((document.body.scrollWidth < document.documentElement.clientWidth) ? document.documentElement.clientWidth : document.documentElement.scrollWidth); };
    return(document.body.scrollWidth);
  }
  function getHeight() {
    if (isIE6 && isStrict) { return((document.body.scrollHeight < document.documentElement.clientHeight) ? document.documentElement.clientHeight : document.documentElement.scrollHeight); };
    return((document.body.scrollHeight > document.body.clientHeight) ? document.body.scrollHeight : document.body.clientHeight);
  }

  var width = getWidth();
  var height = getHeight();

/*  var overlayStyle = "left: 0px; top: 0px; z-index: " + pmi_glob.config.z_index + "; overflow: hidden;";

  overlayStyle += ((isWebKit || isGecko) || (isStrict && isIE && !isIE6)) ? "position: fixed; right: 0px; bottom: 0px;" : "position: absolute; width: " + width + "px; height: " + height + "px;";

  overlayStyle += (isIE6 ? " background: #000; filter: alpha(opacity=45);" : "background-image: url("+ pmi_glob.config.overlay_image_path +");");*/
  var overlayStyle = 'background-color: #666;width: 100%; height: ' + height + 'px;top:0;left:0;position: fixed;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";filter: alpha(opacity=70);-moz-opacity:0.7;-khtml-opacity: 0.7;opacity: 0.7;zoom: 1;';
  var overlayDiv = document.createElement("div");
  setStyle(overlayDiv, overlayStyle);

  if ((isIE && !isStrict) || isIE6) {
    function onSizeChange() { overlayDiv.style.width = getWidth() + "px"; overlayDiv.style.height = getHeight() + "px"; }

    function addEventObserver(element, type, func) {
      if (!element._listeners) { element._listeners = new Array(); }
      if (!element._listeners[type]) { element._listeners[type] = new Array(); }
      var workaroundFunc = function() { func.apply(element, new Array()); };
      element._listeners[type][func] = workaroundFunc;
      element.attachEvent('on' + type, workaroundFunc);
    }

    addEventObserver(window, 'resize', onSizeChange);
    addEventObserver(window, 'scroll', onSizeChange);
  }

  document.body.appendChild(overlayDiv);

  return overlayDiv;
}

function pmi_createPanel2(panelTitle, url, width) {

	var panelHeight = 522;
	var isStrict = document.compatMode == 'CSS1Compat';

	// Viewport Height
	if (pmi_isBrowserSafari()) {
    var viewportHeight = window.innerHeight; // Safari
	} else {
    var viewportHeight = isStrict ? document.documentElement.clientHeight : document.body.clientHeight;
	}

  // Document Height
    var documentHeight = isStrict ? document.documentElement.scrollHeight : document.body.scrollHeight;
	// Overlay Height

	// Panel position
  var scrollHeight = (!isStrict || pmi_isBrowserSafari()) ? document.body.scrollTop : document.documentElement.scrollTop;
	var panelTop = (viewportHeight > panelHeight) ? scrollHeight + Math.round((viewportHeight - (panelHeight || 0)) / 2) : 25;

	var de = document.documentElement;
	var containerWidth = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var windowWidth = (width) ? width : 500;
	var leftPosition = (containerWidth - windowWidth)/2;
	var windowStyle = "position: absolute; top: " + panelTop + "px; left: 50%; margin-left: -" + (windowWidth / 2) + "px; width:" + windowWidth + "px; height: 550px; padding: 0; background-color: transparent; z-index:" + (pmi_glob.config.z_index + 9) + "; overflow: hidden;";
	var iframeStyle = "z-index: " + (pmi_glob.config.z_index + 10)  + "; background: transparent; width: 520px; height: 550px; border: none; display: none;";

  pmi_hideSelects();

  window.pmiOverlay =  pmi_createPanelOverlay();

	// window
	var pmiWindow = document.getElementById("pmiWindow")||document.createElement("div");
	pmiWindow.setAttribute("id", "pmiWindow");
	if (pmi_isBrowserIE()) {
		pmiWindow.style.cssText = windowStyle;
	} else {
		pmiWindow.setAttribute("style", windowStyle);
	}

	// iframe
	var content = document.getElementById("pmi_iframe")||document.createElement("iframe");

  content.setAttribute("id", "pmi_iframe");

  if (pmi_isBrowserIE()) {
    content.allowTransparency = true;
    content.frameBorder = "0";
		content.style.cssText = iframeStyle;
	} else {
    content.setAttribute("allowtransparency", "true");
    content.setAttribute("frameborder", "0");
		content.setAttribute("style", iframeStyle);
	}

	document.body.appendChild(pmiWindow);
	pmiWindow.appendChild(content);

  // move the data out of the response object
  pmi_glob.data.panel_data = pmiContent.data;

  function writeDoc() {
    content.style.display = 'block';
    content.contentWindow.document.open();
    content.contentWindow.document.write(pmiContent.content);
    content.contentWindow.document.close();
  }
 
  if (pmi_isBrowserFF35Plus()) {
    setTimeout(writeDoc, 10);
  }
  else {
    writeDoc();
  }

  delete pmiContent;

  function loadInfo() {
    var cwin = content.contentWindow;
    if (cwin.pmiGlobals && cwin.pmiGlobals.pmiPanelController) {
      content.contentWindow.document.getElementById('pmi_panel_title').innerHTML = panelTitle;
      content.contentWindow.pmiGlobals.panelData.defaultComment = pmi_glob.default_comment;
      content.contentWindow.pmiGlobals.panelData.options = pmiOptions;

      if (pmi_glob.program.show_mlink == 'true' && pmi_glob.program.mlink_type == 'plain_text') {
        content.contentWindow.document.getElementById('pmi_panel_footer_right').innerHTML = 'Powered by StrongView';
      } else if (pmi_glob.program.show_mlink == 'true' && pmi_glob.program.mlink_type == 'link') {
        content.contentWindow.document.getElementById('pmi_panel_footer_right').innerHTML = '<span class="pmi_panel_footer_link" onclick="window.open(\'http://www.strongview.com/products/social\',\'WinOver\')">Get this widget for your site</span>';
      } else if (pmi_glob.program.show_mlink == 'false') {
        content.contentWindow.document.getElementById('pmi_panel_footer_right').innerHTML = '';
      } else if (pmi_glob.program.show_mlink == "") {
        content.contentWindow.document.getElementById('pmi_panel_footer_right').innerHTML = '<span class="pmi_panel_footer_link" onclick="window.open(\'http://www.strongview.com/products/social\',\'WinOver\')">Get this widget for your site</span>';
      } 
// content.contentWIndow.pmiGlobals.pmiPanelController.selectImporter
      if (pmi_glob.default_sharing_method) {
        if ("YAHOOGMAILAOL".match(pmi_glob.default_sharing_method)) {
          email_provider = content.contentWindow.EShareType.Email.EServiceProvider[pmi_glob.default_sharing_method];
          if (email_provider) {
            content.contentWindow.pmiGlobals.pmiPanelController.selectImporter(email_provider);
          }
        } else if ("twitterfacebookbebomyspacewordpressbloggerembed".match(pmi_glob.default_sharing_method)) {
          content.contentWindow.pmiGlobals.pmiPanelController.setupDefaultSharingMethod(pmi_glob.default_sharing_method);
        }
      }
      else if (pmiOptions && pmiOptions.defaultSharingMethod) {
        if ("YAHOOGMAILAOL".match(pmiOptions.defaultSharingMethod)) {
          email_provider = content.contentWindow.EShareType.Email.EServiceProvider[pmiOptions.defaultSharingMethod];
          if (email_provider) {
            content.contentWindow.pmiGlobals.pmiPanelController.selectImporter(email_provider);
          }
        } else {
          content.contentWindow.pmiGlobals.pmiPanelController.setupDefaultSharingMethod(pmiOptions.defaultSharingMethod);
        }
      }
      else if(pmiDefaultSharingMethod) {
        content.contentWindow.pmiGlobals.pmiPanelController.setupDefaultSharingMethod(pmiDefaultSharingMethod);
      }
      var channels = {
        'em'  : 'Email',
        'fb'  : 'Facebook',
        'tw'  : 'Twitter',
        'my'  : 'Myspace',
        'be'  : 'Bebo',
        'wp'  : 'Wordpress',
        'bl'  : 'Blogger',
        'eb'  : 'Embed',
        'ln'  : 'Linkedin',
        'pi'  : 'Pinterest',
        'gp'  : 'GooglePlus'
      };
      
      var selected_channels = pmi_glob.program.sharing_services || pmi_glob.channels;
      if (selected_channels) {
        /*['em','fb','tw','my','be','wp','bl','eb','ln','pi'].forEach(function(channel) {
          if (!selected_channels.match(channel)) {
            var channel_div = 'btn' + channels[channel];        
            var el = content.contentWindow.document.getElementById(channel_div);
            if (el) {
              el.style.display = 'none';
            }
          }
        });*/
        var channelList = ['em','fb','tw','my','be','wp','bl','eb','ln','pi','gp'];
        for(var i = 0; i < channelList.length; i++){
          if (!selected_channels.match(channelList[i])) {
            var channel_div = 'btn' + channels[channelList[i]];
            var el = content.contentWindow.document.getElementById(channel_div);
            if (el) {
              el.style.display = 'none';
            }
          }
        }
      }
    }   
    else {
      setTimeout(loadInfo, 50);
    }
  }
  setTimeout(loadInfo, 100);
}

function pmi_hideSelects() {
  if (pmi_isBrowserIE6()) {
    var selects = document.getElementsByTagName('select');
    for( var i = 0; (i < selects.length); i++) {
      selects[i].style.display = 'none';
    }
  }
}

function pmi_showSelects() {
  if (pmi_isBrowserIE6()) {
    var selects = document.getElementsByTagName('select');
    for( var i = 0; (i < selects.length); i++) {
      selects[i].style.display = '';
    }
  }
}

function pmi_isBrowserIE() {
	return(navigator.appName === "Microsoft Internet Explorer") ? true : false;
}
function pmi_isBrowserSafari() {
  return (/AppleWebKit/i.test(navigator.userAgent));
}
function pmi_isBrowserIE6() {
  return navigator.userAgent.match(/MSIE 6.0/);
}
function pmi_isBrowserFF35Plus() {
  return navigator.userAgent.match(/Firefox\/3.5/);
}

function pmi_loadJSONDoc(type,url,content) {
    var head = document.getElementsByTagName('head').item(0);
    var old  = document.getElementById('lastLoadedCmds');
    if (old) {
      try { head.removeChild(old); } catch(ex) {}
      if (pmi_isBrowserIE6()) {
        var bases = document.getElementsByTagName('base');
        for( var i = 0; (i < bases.length); i++) {
          try { base.item(i).removeChild(old); } catch(ex) {}
        }
      }
    }
    var script = document.createElement('script');
    script.src = url + ((content.length > 0) ? "?" + content : '');
    script.type = 'text/javascript';
    script.defer = true;
    script.id = 'lastLoadedCmds';
    void(head.appendChild(script));
}

function pmi_processJSONResponse(obj) {
  // store the feed for later use - in case it can't be added to the doc right now (header)
  pmi_glob.data.feed = obj.value;

  if (document.getElementById("pmi_feed1")) {
    // add it to the doc if possible
    document.getElementById("pmi_feed1").innerHTML = obj.value;
  }
}

/* this will render the button on the browser */
function pmi_button(css, text, url, options) {
	var btnStyle="background-color: #eee; text-decoration: none; color: #666; font-family: Tahoma; font-weight: normal; font-size: 11px; line-height: 1em; margin: 0 0 1em 0; padding: 2px 4px 2px; border-top: 1px solid #ccc;border-right: 1px solid #004a00;border-bottom: 1px solid #004a00;border-left: 1px solid #ccc;" + css;
	var btnText = text;
	var btnCode = "<input type=\"button\" value=\"" + btnText + "\" title=\"" + btnText + "\" style=\" " + btnStyle + "\" onclick=\"javascript:pmi_displayPanel('" + url +"','button', '" + pmi_getOptionsText(options) + "');\" />";
  return pmi_returnContent(btnCode, options);
}

/* this will render the widget on the browser */
function pmi_feed(buttonCss, feedCss, text, url, options) {
  pmi_button(buttonCss, text, url, options);

}

function pmi_link(css, text, url, options) {
  var linkStyle = "color: #DDD; font-family: Tahoma; font-weight: normal; font-size: 11px;" + css;
  // using <a href="javascript:void();"> here doesn't work in IE (it cancels the onclick), whoever keeps putting that back in - make sure it works in IE6 and 7
  var linkCode = "<span onclick=\"javascript:pmi_displayPanel('" + url + "','link', " + pmi_getOptionsText(options) + ");\" style=\"cursor: pointer; " + linkStyle + "\" >" + text + "</span>"
  return pmi_returnContent(linkCode, options);
}

function pmi_returnContent(content, options) {
  if (options.returnContent) {
    return content;
  }
  else {
    return document.write(content);
  }
}

function pmi_share(style, url, title, image_url, description, media_url, content_type, media_height, media_width, options) {

  options = options || {};
  var defaults = { returnContent : false };
  options = pmi_merge(defaults, options, true);

  var retVal = null;
  /* general purpose code goes here */
  if (style == 'button') {
    retVal = pmi_button(pmi_glob.button.css,pmi_glob.button.label,url, options);
  } else if (style == 'feed') {
    retVal = pmi_feed(pmi_glob.button.css,pmi_glob.feed.css,pmi_glob.feed.label,url, options);
  } else {
    retVal = pmi_link(pmi_glob.link.css, pmi_glob.link.label, url, options);
  }

  var sp_data = {
    id : null,
    url : url,
    title : title,
    description : description,
    imageUri : image_url,
    content_type : content_type,
    media_url : media_url,
    media_height : media_height,
    media_width : media_width
  };

  var hsh = pmi_simpleHash(url);

  if (pmi_isDefined(pmi_glob.data.shared_pages)) {
    pmi_glob.data.shared_pages[hsh] = sp_data;
  }
  else {
    pmi_glob.data.shared_pages = {};
    pmi_glob.data.shared_pages[hsh] = sp_data;
  }


  if (options.returnContent) {
    return pmi_isDefined(retVal) ? retVal : null;
  }
  else {
    return true;
  }
}

// Show Panel
function pmi_displayPanel(url,style,options){
  if (!pmi_glob.state.isOpen) {

    pmiOptions = options;

    pmi_glob.state.isOpen = true;
    switch (pmi_glob.program.type) {
    case 'button_only':
      widget_type = 'button';
      break;
    case 'button_plus_feed':
      widget_type = 'feed';
      break;
    default:
      widget_type = 'link';
      break;
    }

    pmi_glob.data.url = pmi_isDefined(url) ? url.toString() : window.location.toString();

    var panelTitle = pmi_glob.title_override || pmi_getMetaData('pmi_title') || pmi_glob[widget_type].label;
    var uri = null;
    var doc_title = document.title;
    if (pmiOptions && pmiOptions.title) {
      doc_title = pmiOptions.title;
    }

    var description = pmi_getMetaData("description");
    if (pmiOptions && pmiOptions.description) {
      description = pmiOptions.description;
    }

    var sp_data = {
      id : null,
      url : pmi_glob.data.url,
      title : doc_title,
      description : description,
      imageUri : pmi_getMetaLinkValue("image_src"),
      content_type : "none",
      media_url : null,
      media_height : null,
      media_width : null
    };

    var hsh = pmi_simpleHash(pmi_glob.data.url);

    if (pmi_isDefined(pmi_glob.data.shared_pages)) {
      if (!pmi_isDefined(pmi_glob.data.shared_pages[hsh]) || pmi_isDefined(pmiOptions)) {
        pmi_glob.data.shared_pages[hsh] = sp_data;
      }
    }
    else {
      pmi_glob.data.shared_pages = {};
      pmi_glob.data.shared_pages[hsh] = sp_data;
    }

    if (pmi_isDefined(url)) {
      uri = pmi_glob.program.callback +
        encodeURIComponent(url) +
        '&s=' + style + "&p=" + pmi_glob.program.id;
    }
    else {
      uri = pmi_glob.program.callback +
        encodeURIComponent(pmi_glob.data.url) +
        '&s=' + encodeURIComponent("pmiDisplayPanel()") + "&p=" + pmi_glob.program.id;
    }

    pmi_createPanel(panelTitle, uri);
  }
	return false;
}

// Get meta tag data
function pmi_getMetaData(metaName) {
  var metas = document.getElementsByTagName("META");
  for (var i = 0; i < metas.length; i++) {
    if (metas[i].getAttribute('NAME')) {
      if (metas[i].getAttribute('NAME').match(new RegExp(metaName, "i"))) {
        return metas[i].getAttribute('CONTENT');
      }
    }
  }
  return '';
}

// figure out the url for the image
function pmi_getMetaLinkValue(name) {
	var links = document.getElementsByTagName("link");
	for (var i = 0; (i < links.length); i++) {
		if (links[i].rel == name) {
			return links[i].href;
		}
	}
	return null;
}

function pmi_isDefined(obj) {
  return ((typeof(obj) === 'undefined') ? false : true);
}

// shallow merge of two hashes (1st level)
function pmi_merge(prim, sec, overwrite) {
  var result = {};
  for (var k in sec) {
    if (!pmi_isDefined(prim[k])) {
      result[k] = sec[k];
    }
    else {
      result[k] = (overwrite) ? sec[k] : prim[k];
    }
  }
  return result;
}

function pmi_simpleHash(str) {
  var hash = 0;
  for (var i = 0; (i < str.length); i++) {
    hash += str.charCodeAt(i)
  }
  return parseInt(hash, 16);
}

function pmi_getOptionsText(options) {
  var ot = [];
  for( var o in options) {
    ot.push(o + " : \'" + options[o] + "\'");
  }
  return("{" + ot.join(",") + "}");
}

function pmi_setDefaultSharingMethod(sharingMethod) {
  pmiDefaultSharingMethod = sharingMethod;
}

/* </script> */

  




var pmi_program_code = null;
var pmi_params = null;
var pmi_action = null;
var pmi_protocol = 'http'
// Find the script on the page
var pmi_scripts = document.getElementsByTagName('script');
for (i=0; i < pmi_scripts.length; i++) {
  if (match = pmi_scripts[i].src.split('?')[0].match(/\/share\/(header|widget|button|link|feed)\/(\d+)$/)) {
    pmi_action = match[1];
    pmi_program_code = match[2];
    if (pmi_scripts[i].src.split('?')[1]) {
      pmi_params = pmi_scripts[i].src.split('?')[1];
    }
    if (pmi_scripts[i].src[4]=='s') { // https
      pmi_protocol = 'https';
    }
  }
}

function getQueryVariable(qs, variable) {
  if(qs) {
    var query = qs.split('#')[0]; // Don't care about the anchor
    var vars = query.split("&");
    for (var i=0;i<vars.length;i++) {
      var pair = vars[i].split("=");
      if (decodeURIComponent(pair[0]) == variable) {
        return decodeURIComponent(pair[1]);
      }
    }
  } else {
    return null;
  }
}

var widget_type = null;
var program_widget_type = 'button_plus_feed';

switch(pmi_action) {
case 'header':
  // Not rendering a widget
  break;
case 'widget':
  // Default to program settings
  if(program_widget_type=='link') {
    widget_type='link';
  } else {
    widget_type='button';
  }
  break;
default:
  // Render whatever the pmi_action is
  widget_type=pmi_action;
  break;
}

if(widget_type) {
  pmi_share(
    widget_type,
    location.href,
    pmi_getMetaData('title') || document.title || '',
    pmi_getMetaLinkValue('image_src'),
    pmi_getMetaData('description'),
    pmi_getMetaLinkValue('video_src'),
    pmi_getMetaData('video_type'),
    pmi_getMetaData('video_height'),
    pmi_getMetaData('video_width')
  );
}

pmi_glob.config.z_index = getQueryVariable(pmi_params, 'zIndex') || 10000;
pmi_glob.default_comment = getQueryVariable(pmi_params, 'defaultComment');
pmi_glob.default_sharing_method = getQueryVariable(pmi_params, 'defaultSharingMethod');
pmi_glob.title_override = getQueryVariable(pmi_params, 'title');
pmi_glob.channels = getQueryVariable(pmi_params, 'channels');
pmi_glob.gmailAppId = "860896873176-egs8pt4s8r3407qvuvkt8itme6ecqtvg.apps.googleusercontent.com";
pmi_glob.gmailRedirectUri = "https://share.studio.strongmail.com/email_contacts/store_gmail_token";
pmi_glob.gmailUserId = "f115868e-a332-11e4-feb4-d72a8a7f2490";