/* - mediapage_javascript.js - */
// http://www.aeia.co.nz/portal_javascripts/mediapage_javascript.js?original=1
var imgNum;
function antiLinkBorder(e){var allLinksInPage=window.document.getElementsByTagName("a");for(var idx in allLinksInPage){allLinksInPage[idx].onfocus=allLinksInPage[idx].blur}}
function changeImageSource(elemID,newURL,newTITLE){var ref=window.document.getElementById(elemID);var elemTitleID='ATMediaPageAutoImageTitle';var Textknoten=document.createTextNode(newTITLE);var refTitle=window.document.getElementById(elemTitleID);if(ref&&ref.tagName=="IMG"){ref.src=newURL;if(refTitle){refTitle.replaceChild(Textknoten,refTitle.firstChild)}
var parent=ref.parentNode;if(parent.tagName=='A'){var token1=newURL.split("/");var newID=token1[token1.length-2];var href=parent.href;var token2=href.split("/");var oldID=token2[token2.length-2];var href=href.replace(oldID,newID);parent.setAttribute('href',href)}}}
function autoChangeSideImage(){var targetID="ATMediaPageAutoImage";var newURL="";if(allImages.length){var allImagesLength=allImages.length;newURL=allImages[imgNum].src;newTITLE=allImageTitle[imgNum];imgNum++;if(imgNum>=allImagesLength){imgNum=0}
changeImageSource(targetID,newURL,newTITLE)}}
function initAutoChange(){imgNum=0;window.setInterval("autoChangeSideImage()",autoChangeDelay)}