//Code that inserts a branding bar if the user viewed a lens and then navigated to a page in the lens.

//Note: This _is_ done on body.onload (causes screen flicker, but doesn't break IE 7 and 8).
jQuery(document).ready(function() {
    //Light-weight branding (LWB)
    var rawCookie = readCookie('lenses')
    if (rawCookie){
        var cookieLenses = rawCookie.replace(/"/g,'').split('|');
        var numcookies = cookieLenses.length
        var cookiePaths = [];
        a = document.createElement('a');
        for ( i=0 ; i < numcookies; i++ ) {
          a.href = cookieLenses[i];
          cookiePaths.push(a.pathname)
        }
        
        var brand = null;
        var brandindex = -1;
        jQuery('.cnx_branding_banner a').each(function(i,banner){
          var path = banner.pathname;
          if (cookiePaths.indexOf(path) > brandindex ) {
            brand = banner;
            brandindex = cookiePaths.indexOf(path);
          }
        });
        if (brand){
            jQuery(brand).parent().show();
            var href = brand.getAttribute('href');
            jQuery(".cnx_branding_logo a[href='"+href+"']").parent().show();
            };
     }
        
}) ;