source: extensions/Autosize/js/autosize_ajax.js @ 22191

jQuery(document).ready(
  function (jQuery) {


  });

  //============================================================
   var derivatives = {
            elements: null,
            done: 0,
            total: 0,   
            finished: function() {
            derivatives.elements.splice(0, 1);
                        return derivatives.done == derivatives.total && derivatives.elements && derivatives.elements.length==0;
                  }
      };
   
  function progress(success,data) {
    if (derivatives.finished()) {
      jQuery("#theMainImage").trigger("Finish", [derivatives]);
    }

    }

  derivatives.elements = [];
  var ids = derivatives.elements.splice(0, 500);
  var params = { max_urls: 10, ids: ids, types: [], src: [],width:[], height:[]  };

  function getDerivativeUrls(nofile) {
    params.max_urls = nofile.length;
    jQuery(nofile).each(function (i, t) {
      if (typeof t.file != "undefined") {
        nbsrc = params.src.length;
        var reg = new RegExp("^\/", "g",1);
        t.file=   t.file.replace( reg ,"",1);
        if (nbsrc == 0) {
          params.ids.push(t.id);
          params.types.push(t.type);
          params.src.push(t.file);
         

        } else if (~jQuery.inArray(t.file, params.src)) {
          jQuery.noop();
        } else {
          params.ids.push(t.id);
          params.types.push(t.type);
          params.src.push(t.file);
 
        }
      }
    });

    if(derivatives.elements.length==0)
            derivatives.elements = params.ids;
    derivatives.total += params.src.length;
    jQuery("body").append("<div style='position:abosolute;left:-200;top:-200'>");
  if (derivatives.elements.length) {
    if (derivatives.total - derivatives.done > 0)
      setTimeout("Set_images(params.src)", 500 * (derivatives.total - derivatives.done));
     }
        } //ready 
        //===============================================================
        Set_images = function (dataUrls) {
          if (typeof jQuery.manageAjax != "undefined") {
            for (var i = 0; i < dataUrls.length; i++) {
              fichier = dataUrls[i];
              if (fichier != "")
                jQuery.manageAjax.add("queued", {
                  type: 'GET',
                  url: 'i.php?' + fichier + "&ajaxload=true",
                  dataType: 'json',
                  success: (function (data) {
                    derivatives.done++;
                    try {
                      for (var j = 0; j < params.src.length; j++) {
                        if (data.url.match(params.src[j])) {
                          params.src[j] = ""; break;
                        }
                      }
                    } catch (e) {

                    }
                    jQuery("#theMainImage").trigger("Success", data);
                  }),
                  error: (function (data) {
                    jQuery("#theMainImage").trigger("Error", data);
                  }),
                  fail: (function (data) {
                    jQuery("#theMainImage").trigger("fail", data);
                  }),
                  progress: (function (data) {
                    jQuery("#theMainImage").trigger("Progress", data);
                  }),

                  complete: (function (data) {
                    data.src = jQuery("#theMainImage").attr("src"); 
                    jQuery("#theMainImage").trigger("Complete", data);
                  }),
                  isRejected: (function (data) {
                    jQuery("#theMainImage").trigger("IsRejected", data);
                  })

                });
            }

          }
        };