//This flag indicates where or not we have crossed into xdomain territory. Once any resource says//it is cross domain, then the rest of the resources have to be treated as xdomain because we need//to evaluate resources in order. If there is a xdomain resource followed by a xhr resource, we can't load//the xhr resource until the one before it finishes loading. The text of the xhr resource will be converted//to match the format for a xd resource and put in the xd load queue.this._isXDomain = dojo.config.useXDomain||false;
this._xdTimer = 0;
this._xdInFlight = {};
this._xdOrderedReqs = [];
this._xdDepMap = {};
this._xdContents = [];
this._xdDefList = [];