[Sommaire] [Imprimer]

   1  // minmax.js - written by Andrew Clover <and@doxdesk.com>
   2  // Adapted for PunBB by Rickard Andersson and Paul Sullivan
   3  
   4  /*@cc_on
   5  @if (@_win32 && @_jscript_version>4)
   6  
   7  var minmax_elements;
   8  
   9  function minmax_bind(el) {
  10      var em, ms;
  11      var st= el.style, cs= el.currentStyle;
  12  
  13      if (minmax_elements==window.undefined) {
  14          if (!document.body || !document.body.currentStyle) return;
  15          minmax_elements= new Array();
  16          window.attachEvent('onresize', minmax_delayout);
  17      }
  18  
  19      if (cs['max-width'])
  20          st['maxWidth']= cs['max-width'];
  21  
  22      ms= cs['maxWidth'];
  23      if (ms && ms!='auto' && ms!='none' && ms!='0' && ms!='') {
  24          st.minmaxWidth= cs.width;
  25          minmax_elements[minmax_elements.length]= el;
  26          minmax_delayout();
  27      }
  28  }
  29  
  30  var minmax_delaying= false;
  31  function minmax_delayout() {
  32      if (minmax_delaying) return;
  33      minmax_delaying= true;
  34      window.setTimeout(minmax_layout, 0);
  35  }
  36  
  37  function minmax_stopdelaying() {
  38      minmax_delaying= false;
  39  }
  40  
  41  function minmax_layout() {
  42      window.setTimeout(minmax_stopdelaying, 100);
  43      var i, el, st, cs, optimal, inrange;
  44      for (i= minmax_elements.length; i-->0;) {
  45          el= minmax_elements[i]; st= el.style; cs= el.currentStyle;
  46  
  47          st.width= st.minmaxWidth; optimal= el.offsetWidth;
  48          inrange= true;
  49          if (inrange && cs.minWidth && cs.minWidth!='0' && cs.minWidth!='auto' && cs.minWidth!='') {
  50              st.width= cs.minWidth;
  51              inrange= (el.offsetWidth<optimal);
  52          }
  53          if (inrange && cs.maxWidth && cs.maxWidth!='none' && cs.maxWidth!='auto' && cs.maxWidth!='') {
  54              st.width= cs.maxWidth;
  55              inrange= (el.offsetWidth>optimal);
  56          }
  57          if (inrange) st.width= st.minmaxWidth;
  58      }
  59  }
  60  
  61  var minmax_SCANDELAY= 500;
  62  
  63  function minmax_scan() {
  64      var el;
  65      for (var i= 0; i<document.all.length; i++) {
  66          el= document.all[i];
  67          if (!el.minmax_bound) {
  68              el.minmax_bound= true;
  69              minmax_bind(el);
  70          }
  71      }
  72  }
  73  
  74  var minmax_scanner;
  75  function minmax_stop() {
  76      window.clearInterval(minmax_scanner);
  77      minmax_scan();
  78  }
  79  
  80  minmax_scan();
  81  minmax_scanner= window.setInterval(minmax_scan, minmax_SCANDELAY);
  82  window.attachEvent('onload', minmax_stop);
  83  
  84  @end @*/