+
+/* Stop slideshow and return to index page */
+function showStop() {
+ show.quit()
+ showwin.hide()
+ /*
+ var img = show.newImage.getElement('img');
+ if(img) {
+ alert('remove element: '+img.get('tag')+'.'+img.get('class')+
+ '#'+img.get('id')+' src='+img.get('src'))
+ img.dispose()
+ }
+
+ img = show.oldImage.getElement('img');
+ if(img) {
+ alert('remove element: '+img.get('tag')+'.'+img.get('class')+
+ '#'+img.get('id')+' src='+img.get('src'))
+ img.dispose()
+ }
+
+ show.imagesHolder.getElements('img').each(function(el){
+ alert('remove element: '+el.get('tag')+'.'+el.get('class')+'#'+el.get('id')+
+ ' src='+el.get('src'))
+ el.dispose()
+ })
+ */
+ return false
+}
+
+/* List of lists of img variations. Each image variation is a three-element */
+/* array: [width, height, url]. Index of the outer array is the global ID. */
+var vimgs=[]
+/*
+ * [
+ * [
+ * [width, height, url]
+ * ...
+ * ]
+ * ...
+ * ]
+*/
+/* resolve string ID to index */
+var rimgs=[]
+
+/* Initialize everything, to be called on domready */
+function init_gallery() {
+ $$('.conceal').each(function(el){
+ el.setStyle('display', 'none')
+ })
+ $$('a.infoBox').each(function(el){
+ var url=el.get('href')
+ el.set('href',url+'?conceal')
+ })
+ $$('a.showStart').each(function(el){
+ el.addEvent('click', showImage.bind(el,[el.get('id'),1]))
+ })
+ $$('a.showImage').each(function(el){
+ el.addEvent('click', showImage.bind(el,[el.get('id'),0]))
+ })
+ $$('div.varimages').each(function(el,i){
+ rimgs[el.id] = [i, el.title]
+ vimgs[i] = []
+ el.getElements('a').each(function(ael,j){
+ dim = /(\d+)[^\d](\d+)/.exec(ael.text)
+ w = dim[1]
+ h = dim[2]
+ vimgs[i][j]=[w,h,ael.href]
+ })
+ })
+ /* debugging output
+ var msg='loaded '+vimgs.length+' image descriptions:'
+ vimgs.each(function(vimg,i){
+ msg+='\nid='+i
+ vimg.each(function(vimg,i){
+ msg+='\n w='+vimg[0]+' h='+vimg[1]+' url='+vimg[2]
+ })
+ })
+ alert(msg)
+ /* end debugging output */
+
+ var ovlparams = {}
+ ovl = new overlay(ovlparams)
+
+ var iboxparams = {
+ overlay: ovl,
+ showNumbers: false,
+ showControls: true,
+ openFromLink: false,
+ movieWidth: 640,
+ movieHeight: 480,
+ descClassName: 'infoBoxDesc',
+ }
+ ibox = new multiBox('infoBox', iboxparams)
+
+ var winparms = {
+ /* onClick: showStop, /* temporarily */
+ embed: ['slideshowContainer', 'slideshowControls'],
+ }
+ showwin = new showWindow('slideshowWindow',winparms)
+
+ var showparms = {
+ wait: 3000,
+ effect: 'fade',
+ duration: 1000,
+ loop: false,
+ thumbnails: false,
+ onClick: function(i){alert(i)}
+ }
+ show = new slideShow('slideshowContainer',vimgs,showparms)
+
+ var ctlparams = {
+ next: function(){show.next()},
+ prev: function(){show.previous()},
+ stop: function(){show.stop()},
+ play: function(){show.play()},
+ exit: function(){showStop()},
+ }
+ ctl = new showControls('slideshowControls',ctlparams)
+
+ parsedurl = parseUrl(document.URL)
+ /* alert('Anchor: '+parsedurl['anchor']+'\nURL: '+document.URL) */
+ if ($chk(parsedurl['anchor'])){
+ showImage(parsedurl['anchor'],0)
+ }