register/090625/javascript/speakers_board.js

   1 var speakers_info = [
   2 ['Steve Coast','Founder of OpenStreetMap<br/>Chairman of the OpenStreetMap Foundation'],
   3 ['Mikel Maron','OpenStreetMap Foundation<br/>Freelance Geo Warrior'],
   4 ['Muki Haklay', 'Department of Civil, Environmental<br/> and Geomatic Engineering,<br/> University College London'],
   5 ['Ed Parsons', 'Geospatial Evangelist<br/>Google Inc'],
   6 ['Sean Phelan', 'Founder, Multimap'],
   7 ['Sean Gorman', 'CEO, FortiusOne'],
   8 ['Jordan Hatcher','Open Data Commons,<br/>Open Knowledge Foundation'],
   9 ['Richard Fairhurst', 'Cartographer and OSM Developer'],
  10 ['Andy Allan', 'OpenCycleMap Founder,<br/>OSM Server Developer'],
  11 ['Andy Robinson', 'OpenStreetMap Foundation Board']
  12 ];
  13
  14 Speakers = {
  15     select_speakers:function(){
  16         rand_numbers = new Array();
  17         while (rand_numbers.length < 4) {
  18             num = Math.floor(Math.random()*10);
  19             if (rand_numbers.indexOf(num) == -1) rand_numbers.push(num);
  20         }
  21         rand_numbers.each(function(num){
  22             Speakers.insert_speaker(num)
  23         })
  24     },
  25
  26     insert_speaker:function(num){
  27         speaker = document.createElement('div');
  28         speaker_photo = document.createElement('img');
  29         speaker_name = document.createElement('h4');
  30         speaker_descr = document.createElement('p');
  31
  32         speaker_photo.setAttribute('src', this.photo_name(num));
  33         speaker_photo.setAttribute('alt', speakers_info[num][0]);
  34         speaker_name.innerHTML = speakers_info[num][0];
  35         speaker_descr.innerHTML = speakers_info[num][1];
  36
  37         Element.insert($$('.speakers')[0], speaker);
  38         Element.insert(speaker, speaker_photo);
  39         Element.insert(speaker, speaker_name);
  40         Element.insert(speaker, speaker_descr);
  41     },
  42
  43     photo_name:function(num){
  44         var name = speakers_info[num][0].toLowerCase().gsub(' ', '_');
  45         return 'images/photos/' + name + '.jpg';;
  46     }
  47 }