/****************************
Social Share After Subs Pop-up
    Basic config options
****************************/

// Heading
var spuHeading = 'Thanks for joining us!',

// Copy
spuCopy ='<p>Help us grow the BD community by sharing this with people you know</p>',

nlheading = 'Sign up to our newsletters',

// URL to be passed when sharing
URLtoShare = 'http://bit.ly/11pmZbZ',

// Title when sharing on Facebook
fbShareTitle = 'I\'ve just joined the BD community',

// Description when sharing on Facebook
fbShareDesc = 'Join me to get the latest news, views and debate on UK architecture',

// Title when sharing on LinkedIn
linShareTitle = 'I\'ve just joined the BD community',

// Description when sharing on LinkedIn
linShareDesc = 'Join me to get the latest news, views and debate on UK architecture',

// Copy when Tweeting
twitterShareCopy = 'I\'ve just joined the BD community! Get news, views and debate',

// Twitter handle for the "via" part of the tweet
twitHandle = 'bdonline',

/*--------------------------------
    End basic customisations
---------------------------------*/


// Share URLs to use
spuTwitURL = 'https://twitter.com/intent/tweet?original_referer='+URLtoShare+'&source=subscribe&text='+encodeURIComponent(twitterShareCopy)+'&url='+encodeURIComponent(URLtoShare)+'&via='+twitHandle,
spuFacebookURL = 'http://www.facebook.com/sharer.php?s=100&p[title]='+encodeURIComponent(fbShareTitle) + '&p[summary]=' + encodeURIComponent(fbShareDesc) + '&p[url]=' + encodeURIComponent(URLtoShare),
spuLinkedInURL = 'http://www.linkedin.com/shareArticle?mini=true&url='+encodeURIComponent(URLtoShare)+'&title='+encodeURIComponent(linShareTitle)+'&summary='+encodeURIComponent(linShareDesc),
spuGPlusURL = 'https://plus.google.com/share?url='+encodeURIComponent(URLtoShare);



// Social share pop-up functions

// Share window browser popup function

window.popupCenter=function(earl,wid,hei,targ){var leftt,topp;return leftt=screen.width/2-wid/2,topp=screen.height/2-hei/2,window.open(earl,targ,"menubar=no,toolbar=no,status=no,width="+wid+",height="+hei+",toolbar=no,left="+leftt+",top="+topp)}



// Generate the pop-up function

function regSPU(gethead,getcopy) {
    var nlbox;
    if (!jQuery('#ubmspu-cont').length) {    
        
        if (jQuery('#newsletter_block').length) {    
            var nlbox = '<div id="newsletter_block_mv">';
            nlbox += jQuery('#newsletter_block').html().replace('my-account/my-newsletters','my-account/my-newsletters?origin=reg-popup').replace('<a class="button" id="btnSignIn" href="signin.aspx">Sign in</a>','').replace(/id="([^"]*?)"/g,'id="$1_mv"').replace(/getElementById\(\'([^"]*?)\'\)/g,"getElementById('$1_mv')").replace(/\<h2\>([^"]*?)\<\/h2\>/,'<h2>'+nlheading+'</h2>').replace(/\<p class=\"more"\>([^"]*?)\<\/p\>/,'');
            nlbox += '</div>';
        }
        
        var spuHTML = '<div id="ubmspu-cont"><span class="ubmspu-tl"></span><span class="ubmspu-t"></span><span class="ubmspu-tr"></span><span class="ubmspu-l"></span><div id="ubmspu-wrap"><span class="ubmspu-close"></span><div class="ubmspu-copy"> <h2>'+gethead+'</h2>'+getcopy+'</div><div class="ubmspu-social-cont"><ul class="ubmspu-social"><li class="ubmspu-twitter"><a href="#"></a></li><li class="ubmspu-facebook"><a href="#"></a></li><li class="ubmspu-linkedin"><a href="#"></a></li><li class="ubmspu-gplus"><a href="#"></a></li></ul></div>'+nlbox+'</div><span class="ubmspu-r"></span><span class="ubmspu-bl"></span><span class="ubmspu-b"></span><span class="ubmspu-br"></span><span class="ubmspu-fill-tl"></span><span class="ubmspu-fill-tr"></span><span class="ubmspu-fill-bl"></span><span class="ubmspu-fill-br"></span></div>';
        jQuery(function(){            
            jQuery('body').append(spuHTML);
            var ubmspuh = (jQuery('#ubmspu-cont').height())/2;
            jQuery('#ubmspu-cont').css('marginTop','-'+ubmspuh+'px');
            jQuery('#ubmspu-cont .ubmspu-l, #ubmspu-cont .ubmspu-r').height(jQuery('#ubmspu-cont').height()-238);
            jQuery('#ubmspu-cont .ubmspu-close').click( function() {
                jQuery('#ubmspu-cont').fadeOut( function() { jQuery('#ubmspu-cont').remove(); });        
            });
            jQuery('.ubmspu-facebook a').click( function() {
                popupCenter(spuFacebookURL,685,300);
                shareRegSocial('reg:facebook');
                return false;
            });
            jQuery('.ubmspu-linkedin a').click( function() {
                popupCenter(spuLinkedInURL,600,500);
                shareRegSocial('reg:linkedin');
                return false;
            });
            jQuery('.ubmspu-twitter a').click( function() {
                popupCenter(spuTwitURL,685,260);
                shareRegSocial('reg:twitter');
                return false;
            });
            jQuery('.ubmspu-gplus a').click( function() {
                popupCenter(spuGPlusURL,600,600);
                shareRegSocial('reg:googleplus');
                return false;
            });
            jQuery('#ubmspu-cont').fadeIn();
        });
    }
}

// Cat name hack

function toTitleCase(str)
{
    return str.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
}

jQuery(document).ready( function() {
        if ( jQuery('#crumbtrail .current').html() === 'Stream' || jQuery('#crumbtrail .current').html() === 'Section 1' ) { 
        jQuery('#content_sleeve .story_small, #content_sleeve .story_large').each( function() {
            var earl = jQuery(this).find('h2 a').attr('href');
            if (typeof earl !== 'undefined') {
            var myDomain = location.protocol + '//' + location.hostname + '/';
            var prinav = earl.replace(myDomain, '');
            prinav = prinav.split('/');
            if (prinav.length > 2 ) {
                if (prinav.length === 3) {
            prinav = ' | ' + toTitleCase(prinav[0]);
                }
                else if (prinav.length === 4) {
            prinav = ' | ' + toTitleCase(prinav[0]) + ' | ' + toTitleCase(prinav[1]);        
                }
                else if (prinav.length === 5) {
            prinav = ' | ' + toTitleCase(prinav[0]) + ' | ' + toTitleCase(prinav[1]) + ' | ' + toTitleCase(prinav[2]);        
                }
            jQuery(this).find('.meta .date').after(' <span class="prinavcat">'+prinav+'</span>');
            }
            }
              });
        }
     });





//TOOLSBOX JAVASCRIPT
//Allows the user to add BD Search and Bookmark the page

function bookmarksite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}

function addSearchProviderBD() {
try {
window.external.AddSearchProvider('/pictures/doubleclick/SearchPlugin/BDSearchPlugin.xml');
}
catch (e) {
alert("This plugin needs Firefox 2.0, Internet Explorer 7 or higher to work.");
return;
}
}

// Get Query String Vars Function

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  }
  return "";
}

// GetMeta Function
// Pulls vars from META tags

 function getMeta(metatag,prefix)  {
      metas = document.getElementsByTagName("meta");
      for (i=0;i<metas.length;i++) {
        if (metas[i].name == metatag) {
 if (metas[i].content.length > 0) return prefix + metas[i].content;
 }
      }
      return "";
    }

// SpiltStringWithPrefix Function
// Splits out truncated vars such as comma separated categories

function SplitStringWithPrefix(string,prefix,divider)
{
    var i;    
    var string_array=(string).split(",");    
    var result="";

    for  (i=0;i<string_array.length;i++)
     {
        if (i>0) {result = result + divider;};
        
        result = result + prefix + string_array[i];
     }

    return result;
};

// Header Puffs
/* jQuery(document).ready(function(){
jQuery(".carousel").jCarouselLite({
btnNext: "#headpuffs .next",
btnPrev: "#headpuffs .prev",
hoverPause:true,
visible: 3,
auto:10000,
speed:250
 });
});
*/
function contains(a, obj) {
    var ln = a.length;
    for (var i = 0; i < ln; i++) {
        if (a[i] === obj) {
            return true;
        }
    }
    return false;
}

//define DART site value

var dartsite = '/4782/cmpibe-bd';

// Super zones. These superseed navigated zones.

var superzones = new Array("sustainability","bim");

// Zone calculation
// Will always try to use a navigation path as a zone. The fallback would be the calculated navigation (crumbtrail) if a navigation path doesn't exist

var cz1 = getMeta('calcnavlevel1','');
var nz1 = getMeta('navlevel1','')
var cz2 = getMeta('calcnavlevel2','');
var nz2 = getMeta('navlevel2','')
var cz3 = getMeta('calcnavlevel3','');
var nz3 = getMeta('navlevel3','');
var storyheadline = getMeta('subject','');

if ( cz1 !== '' ) { var calcchannel = true; } else { var calcchannel = false; }

if (calcchannel) {
    var omchannel = cz1;
    var omtitlepref = cz1 + getMeta('calcnavlevel2',':') + getMeta('calcnavlevel3',':') + getMeta('subject',':');
}
else {
    var omchannel = nz1;
    var omtitlepref = nz1 + getMeta('navlevel2',':') + getMeta('navlevel3',':') + getMeta('subject',':'); 
}

var navzone =  '/' + nz1 + getMeta('navlevel2','/') + getMeta('navlevel3','/');

var calczone = '/' + cz1 + getMeta('calcnavlevel2','/') + getMeta('calcnavlevel3','/');

var page = getMeta('pagename','');

var channel = '';
var zone = '';
var gated = '';
var story = '';
var kw = '';
var cats = '';

// Super zones, Homepage and Search Results pages override navigation zones

if ( contains(superzones,cz1) ) { channel = calczone; }

else if ( page == 'index' ) { channel = '/homepage'; }

else if ( page == 'searchresults' ) { channel = '/searchresults'; }

else if ( navzone == '/home' ) { channel = calczone; }
    
    else
    
    {

if (navzone == '/' && navzone != 'login-to-your-account' && navzone != '/home' ) {
if (calczone == '/') { channel = '/' + page; }
                else { channel = calczone; }
        }
    
    else { channel = navzone; }

}

zone = dartsite + channel;

// Story string - only populates if you're on a story page
story = getMeta('storycode','');
if ( story !== '') {
    if (getMeta('storyclassification','') == 'true') { gated = 'true'; }
    else { gated = 'false'; }

cats = getMeta('storycats','');; 
if (cats !== '') { cats = cats.split(","); }
}
if (page === 'signin') {
story =  document.URL.match(/storycode\%3D(.*?)\%26/);
story = story[1];
}
// Search keywords

kw = getMeta("searchkeywords",""); 
if (kw !== '') { kw = kw.split(","); }

// Other metas being passed into vars. Allows for easier use with Omniture also

var userstatus = getMeta("userstatus","");
var usernm = getMeta("username","").replace(' ','-');
var stype = getMeta("subtype","");
var cosec = getMeta("cosec","");
var josec = getMeta("josec","");
var jlev = getMeta("jlev","");
var sectionname = getMeta('sectionname','');

// Renew date calculation

var rnew;
var dex = getMeta('dex','');
if (dex) {
dexParts = dex.split("/");
var dexDate = new Date(dexParts[2],dexParts[1]-1,dexParts[0]);
var todaysDate = new Date();
var one_day=1000*60*60*24;
var Diff = Math.ceil(((dexDate.getTime()-todaysDate.getTime())/(one_day)) + 1 - 1);

if (Diff === 1) {
    rnew =    '001dyr';
}
else if (Diff <= 7)  {
    rnew =    '001wkr';
}
else if (Diff > 7) {
    wks = Diff / 7;
    wksrnd = Math.round(wks);
    if (wks > wksrnd) {
        wks = wksrnd+1;
    }

    else {
        wks = wksrnd;    
    }
    
    var wks = wks + '';
    
    while(wks.length < 3) {
        wks = "0" + wks; 
    }

    rnew = wks+'wkr';

    }

    else {
    rnew = ''    
    }
}

else {
    rnew = '';
}

var dfpqs = getQueryVariable('dfp');
var dfporigin = getQueryVariable('origin');
if (!dfporigin) {
    var dfporigin = getQueryVariable('cid');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('bid');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('seg');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('lid');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('kw');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('utm_campaign');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('utm_medium');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('utm_source');
        if (!dfporigin) {
            var dfporigin = getQueryVariable('_mc,source');
            }
            }
            }    
            }
            }
            }
            }
        }
}


          
// alert('channel = '+channel+'\nzone = '+zone+'\npage = '+page+'\nstory = '+story+'\nkw = '+kw+'\nrnew = '+rnew+'\nusernm = '+usernm+'\ncats = '+cats);

if (getQueryVariable("showadtag") == "1") {
    jQuery(document).ready( function() {
        jQuery('#toptile').remove();
        jQuery('body').append('<div id="bumme"></div>');
        jQuery('#bumme').html('<scr'+'ipt type="text/javascript"></scr'+'ipt><scr'+'ipt src="http://www.ubmbuiltenvironment.com/dev/communication_panel/version2/jsandcss/jquery.js" type="text/javascript" charset="utf-8"></scr'+'ipt><scr'+'ipt src="http://www.ubmbuiltenvironment.com/dev/communication_panel/version2/jsandcss/meerkat.js" type="text/javascript"></scr'+'ipt><scr'+'ipt src="http://www.ubmbuiltenvironment.com/dev/communication_panel/version2/jsandcss/mk_setup.js" type="text/javascript" charset="utf-8"></scr'+'ipt><link href="http://www.ubmbuiltenvironment.com/dev/communication_panel/version2/jsandcss/mk_css.css" rel="stylesheet" type="text/css" /><div class="meerkat-wrap" id="meerkat-wrap"><div class="meerkat"><div class="close-meerkat"><a href="#" class="close-meerkat" style="display:block; height:26px; background-image:url(http://www.bdonline.co.uk/pictures/web/t/j/y/colose.PNG); width:79px; text-decoration:none; color:#FFFFFF; font-weight:bold; font-family:"Arial", Helvetica, sans-serif"> <div style="height:5px; widows:50px;"></div>&nbsp;  Close</a></div><div  id="footerSlideContent" style="width: 500px;"><div id="cp_copy" style="width: auto;"><div style="font-size:12px; margin-left:5px;">Ad Tag Vars</div><div style="font-size:13px; line-height: 1.3; margin-top:5px; margin-left:5px; font-weight:normal; height:60px;"><strong>channel</strong> = '+channel+'<br /><strong>zone</strong> = '+zone+'<br /><strong>page</strong> = '+page+'<br /><strong>story</strong> = '+story+'&nbsp;&nbsp;&nbsp;<strong>kw</strong> = '+kw+'&nbsp;&nbsp;&nbsp;<strong>rnew</strong> = '+rnew+'&nbsp;&nbsp;&nbsp;<strong>usernm</strong> = '+usernm+'&nbsp;&nbsp;&nbsp;<strong>cats</strong> = '+cats+'&nbsp;&nbsp;&nbsp;<strong>dfpqs</strong> = '+dfpqs+'&nbsp;&nbsp;&nbsp;<strong>origin</strong> = '+dfporigin+'</div></div></div></div></div>');                             
    });
}

var doAds;

if ( (page === 'story') && (storyheadline === "") ) {
    var gatepage = true;
    }
else { var gatepage = false; }

if ((gatepage !== true) && ( sectionname !== 'Information - BD' ) && ( typeof customAds === 'undefined' ) ) {
        doAds = true;
}
else { doAds = false; }


function pick(arg, def) {
   return (typeof arg == 'undefined' ? def : arg);
}


var topah;

function DFPboilerplate(top, undernav, mpu, mpu2, bottom, ooo, toppx, left) 
        {
            var top1 = pick(top, false);
            var undernav1 = pick(undernav, false);
            var mpu1 = pick(mpu, false);
            var mpu21 = pick(mpu2, false);
            var bottom1 = pick(bottom, false);
            var ooo1 = pick(ooo, false);
            var toppx1 = pick(toppx, '49px');
            var left1 = pick(left, '0px');
            
            if (dogoog !== 1) {
            
                if (top1 || undernav1 || mpu1 || mpu21 || bottom1 || ooo1) {
                
                    if(top1) {
                        topah = true;
                                document.write('<style type="text/css">.mast_ad_strip, #leaderboardadhoc { width: 728px; height: 90px; } #leaderboardadhoc { display: block!important; top: '+toppx1+'; left: '+left1+'; position: absolute;}</style>');
                                googletag.defineSlot(zone, [[468, 60],[728, 90],[728, 100]], 'div-gpt-ad-topah').addService(googletag.pubads()).setTargeting("pos", 'top');
        
                            }
                    if(undernav1) {
                                googletag.defineSlot(zone, [977, 25], 'div-gpt-ad-undernav').addService(googletag.pubads()).setTargeting("pos", 'undernav');
                                }
                    if(mpu1) {            
                                googletag.defineSlot(zone, [[300, 250],[300,300]], 'div-gpt-ad-mpu').addService(googletag.pubads()).setTargeting("pos", 'mpu');
                    }
                    if(mpu21) {
                                googletag.defineSlot(zone, [[300, 250],[300,600]], 'div-gpt-ad-mpu2').addService(googletag.pubads()).setTargeting("pos", 'mpu2');
                    }
                    if(bottom1) {
                                googletag.defineSlot(zone, [[468, 60],[728, 90],[728, 110]], 'div-gpt-ad-bottom').addService(googletag.pubads()).setTargeting("pos", 'bottom');
                    }
                    if(ooo1) {
                                googletag.defineOutOfPageSlot(zone, 'div-gpt-ad-outofpage').addService(googletag.pubads());
                    }
                    
                     googletag.pubads().setTargeting("page", page).setTargeting("story", story).setTargeting("kw", kw).setTargeting("rnew", rnew).setTargeting("usernm", usernm).setTargeting("stype", stype).setTargeting("cosec", cosec).setTargeting("josec", josec).setTargeting("jlev", jlev).setTargeting("login", userstatus).setTargeting("origin", dfporigin).setTargeting("dfpqs", dfpqs);
                googletag.pubads().enableSingleRequest();
                googletag.pubads().enableSyncRendering();
                googletag.enableServices();

                    var dogoog = 1;
                    }
                
                else {
                    console.log('DFPboilerplate(): No Ad Units Specified');        
                }
                
            }
            else {
                console.log('DFPboilerplate(): DFP Boilerplate already fired elsewhere');    
            }
}