attempt to migrate to moo 1.2

[mkgallery.git] / include / gallery.js

diff --git a/include/gallery.js b/include/gallery.js
index 5d24752b5e2c2b24c81153b7a38029397eafe462..f85f19a30d9142773fcb4e623e5181d863dad0ae 100644 (file)
--- a/include/gallery.js
+++ b/include/gallery.js
@@ -6,30 +6,6 @@
        Uses slideshow http://www.phatfusion.net/slideshow/
 */
 
-function showIbox(iboxid) {
- var ibox = document.getElementById(iboxid);
- var bwidth = 400;
- var bheight = 300;
-
- var wwidth = window.getWidth();
- var wheight = window.getHeight();
-
- ibox.style.top = window.getScrollTop() + ((wheight - bheight) / 2) + 'px';
- ibox.style.left = ((wwidth - bwidth) / 2) + "px";
- ibox.style.width = bwidth + "px";
- ibox.style.height = bheight + "px";
- // alert('wwidth='+wwidth+'; bwidth='+bwidth+'; wheight='+wheight+'; bheight='+bheight);
- ibox.zIndex = '0';
- ibox.style.display = 'block';
- return false;
-}
-function HideIbox(iboxid) {
- var ibox = document.getElementById(iboxid);
- ibox.zIndex = '1000';
- ibox.style.display = 'none';
- return false;
-}
-
 /*
        Slideshow
 */
@@ -115,8 +91,49 @@ function stop_slideshow() {
  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]
+ *   ...
+ *  ]
+ *  ...
+ * ]
+*/
 /* Initialize everything, to be called on domready */
 function init_gallery() {
+ $$('div.varimages').each(function(el){
+  var id=el.id
+  vimgs[id]=[]
+  el.getElements('a').each(function(ael,i){
+   dim = /(\d+)[^\d](\d+)/.exec(ael.text)
+   w = dim[1]
+   h = dim[2]
+   vimgs[id][i]=[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 iboxparams = {
+  useOverlay: true,
+  showNumbers: false,
+  openFromLink: false,
+  descClassName: 'infoboxdesc',
+ }
+ ibox = new MultiBox('infobox', iboxparams)
+
  var winparms = {}
  showwin = new ShowWindow('slideshowWindow',winparms)
 
@@ -136,3 +153,6 @@ function init_gallery() {
   run_slideshow(parsedurl['anchor'])
  }
 }
+
+/* Initialization */
+window.addEvent('domready',init_gallery)