// JavaScript for Zoomify

function setupZoomifyLinks() {
	var links = document.getElementsByTagName('A');
	for( i=0; i<links.length; i++ ) {
		if( links[i].className == 'zoomify' ) {
			if( links[i].href.indexOf('?media=') ) {
				links[i].setAttribute('id', 'link-zoomify-' + links[i].href.substring(links[i].href.indexOf('?media=')+7));
				addEvent(links[i],'click',openZoomifyWindow);
				links[i].removeAttribute('href');
			}
		}
	}
}

function openZoomifyWindow(evt) {
	if (!evt) evt = window.evt // for IE/Win
	var node = findEventOwner(evt);
	var mediaID = node.id.substring(13);
	zoomifyRef = window.open('/lp/zoomify/?media=' + mediaID,'zoomify','width=800,height=600,scrollbars=yes,resizable=yes');
	zoomifyRef.focus();
}