define(["backbone","Model"],function(c,b){var a=b.extend({sync:function(f,e,d){d.beforeSend=this.sendAuthentication;d.timeout=20000;return c.sync.call(this,f,e,d);},sendAuthentication:function(e){var d=sessionStorage.getItem("token");e.setRequestHeader("Authorization",("Bearer ".concat(d)));}});return a;});