lib/qx/tool/compiler/app/loader-browser.tmpl.js
function(){
    var l = qx.$$loader;
    l.decodeUris(l.cssBefore, "resourceUri").forEach(function(uri) {
      loadCss(uri);
    });
    allScripts = l.decodeUris(l.urisBefore, "resourceUri");
    if (!l.bootIsInline) {
      var add = l.decodeUris(l.packages[l.parts[l.boot][0]].uris);
      Array.prototype.push.apply(allScripts, add);
    }

    function begin() {
      flushScriptQueue(function(){
        // Opera needs this extra time to parse the scripts
        window.setTimeout(function(){
          var bootPackageHash = l.parts[l.boot][0];
          l.importPackageData(qx.$$packageData[bootPackageHash] || {});
          l.signalStartup();
        }, 0);
      });
    }

    if (qx.$$loader.splashscreen)
      qx.$$loader.splashscreen.loadBegin(begin);
    else
      begin();
  }
function(){
    var l = qx.$$loader;
    l.decodeUris(l.cssBefore, "resourceUri").forEach(function(uri) {
      loadCss(uri);
    });
    allScripts = l.decodeUris(l.urisBefore, "resourceUri");
    if (!l.bootIsInline) {
      var add = l.decodeUris(l.packages[l.parts[l.boot][0]].uris);
      Array.prototype.push.apply(allScripts, add);
    }

    function begin() {
      flushScriptQueue(function(){
        // Opera needs this extra time to parse the scripts
        window.setTimeout(function(){
          var bootPackageHash = l.parts[l.boot][0];
          l.importPackageData(qx.$$packageData[bootPackageHash] || {});
          l.signalStartup();
        }, 0);
      });
    }

    if (qx.$$loader.splashscreen)
      qx.$$loader.splashscreen.loadBegin(begin);
    else
      begin();
  }
/*
Starts the whole loading process