'+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ''; var links = holderElement.getElementsByTagName('a'); if (links) { for (var i = 0; i < links.length; i++) { // Special case for homepage link. The function returns true if we find a homepage link. In that case, we don't // to apply other rules. if(checkHomePageLink(links[i], isHomePageLinkNoFollow)) { continue; } // Check if it's an image link var images = links[i].getElementsByTagName("img"); if (images && images.length > 0) { // If the image has alt attribute if (images[0].getAttribute('alt')) { var key = images[0].getAttribute('alt').trim(); if (! (key in imageStatus) || imageStatus[key]) { links[i].setAttribute('rel', 'nofollow'); } } // No alt attribute case. The no follow status for those are stored under "". If no alt attribute links in // embed code don't exist, we should nofollow any no alt attribute links in the rendered code. Unless it's a // homepage but we handled that above. I haven't seen any no alt non-homepage image link in the rendered code // so this is just a safeguard else { if(! ("" in imageStatus) || imageStatus[""]) { links[i].setAttribute('rel', 'nofollow'); } } } else { if (links[i].text) { var key = links[i].text.trim(); if (! (key in linkStatus) || linkStatus[key]) { links[i].setAttribute('rel', 'nofollow'); } } } } widgetHtml = holderElement.innerHTML; } else { var widgetHtml = ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ''; } if (widgetHtml.indexOf("WIDGET_ERR_LINKS") != -1) { var linksDiv = document.createElement('div'); var links = container.getElementsByTagName("a"); if (links) { for (var i=0; i 0) { if (widgetHtml.indexOf("WIDGET_ERR_IMAGE_LINK")) { widgetHtml = widgetHtml.replace('' ,''); widgetHtml = widgetHtml.replace('Reviews of Hotels, Flights and Vacation Rentals', links[i].getElementsByTagName("img")[0].alt); } } else { linkDiv = document.createElement('div'); links[i].setAttribute('target', '_blank'); linkDiv.appendChild(links[i].cloneNode(true)); if (linksDiv.getElementsByTagName("div").length == 0) { linkDiv.style.margin="8px 0 0 0"; } linksDiv.appendChild(linkDiv); } } var cdsWidgetKey = 'excellent'; if (linksDiv.hasChildNodes() && (cdsWidgetKey != "cdshac")) { linksDiv.insertBefore(document.createTextNode("Read more on TripAdvisor:"), linksDiv.firstChild); } } widgetHtml = widgetHtml.replace('

', linksDiv.innerHTML); } container.innerHTML = widgetHtml; }

'+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ''; var links = holderElement.getElementsByTagName('a'); if (links) { for (var i = 0; i < links.length; i++) { // Special case for homepage link. The function returns true if we find a homepage link. In that case, we don't // to apply other rules. if(checkHomePageLink(links[i], isHomePageLinkNoFollow)) { continue; } // Check if it's an image link var images = links[i].getElementsByTagName("img"); if (images && images.length > 0) { // If the image has alt attribute if (images[0].getAttribute('alt')) { var key = images[0].getAttribute('alt').trim(); if (! (key in imageStatus) || imageStatus[key]) { links[i].setAttribute('rel', 'nofollow'); } } // No alt attribute case. The no follow status for those are stored under "". If no alt attribute links in // embed code don't exist, we should nofollow any no alt attribute links in the rendered code. Unless it's a // homepage but we handled that above. I haven't seen any no alt non-homepage image link in the rendered code // so this is just a safeguard else { if(! ("" in imageStatus) || imageStatus[""]) { links[i].setAttribute('rel', 'nofollow'); } } } else { if (links[i].text) { var key = links[i].text.trim(); if (! (key in linkStatus) || linkStatus[key]) { links[i].setAttribute('rel', 'nofollow'); } } } } widgetHtml = holderElement.innerHTML; } else { var widgetHtml = ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ''; } if (widgetHtml.indexOf("WIDGET_ERR_LINKS") != -1) { var linksDiv = document.createElement('div'); var links = container.getElementsByTagName("a"); if (links) { for (var i=0; i 0) { if (widgetHtml.indexOf("WIDGET_ERR_IMAGE_LINK")) { widgetHtml = widgetHtml.replace('' ,''); widgetHtml = widgetHtml.replace('Reviews of Hotels, Flights and Vacation Rentals', links[i].getElementsByTagName("img")[0].alt); } } else { linkDiv = document.createElement('div'); links[i].setAttribute('target', '_blank'); linkDiv.appendChild(links[i].cloneNode(true)); if (linksDiv.getElementsByTagName("div").length == 0) { linkDiv.style.margin="8px 0 0 0"; } linksDiv.appendChild(linkDiv); } } var cdsWidgetKey = 'selfserveprop'; if (linksDiv.hasChildNodes() && (cdsWidgetKey != "cdshac")) { linksDiv.insertBefore(document.createTextNode("Read more on TripAdvisor:"), linksDiv.firstChild); } } widgetHtml = widgetHtml.replace('

', linksDiv.innerHTML); } container.innerHTML = widgetHtml; }