define([],function(){Backbone.View.extend({initialize:function(a){this.options=Utils.merge(a,{}),this.setElement(this._template());var b=this.options.params;this.$("#galaxy_main").prop("src",Galaxy.root+(b.tool_id&&"tool_runner?"+$.param(b)||b.workflow_id&&"workflow/run?id="+b.workflow_id||b.m_c&&b.m_c+"/"+b.m_a||Galaxy.config.require_login&&!Galaxy.user.id&&"user/login"||"root/welcome"));var c=this;this.$("#galaxy_main").on("load",function(){$(this).show(),c.$("#center-panel").empty().hide()})},display:function(a){this.$("#galaxy_main").hide(),this.$("#center-panel").empty().scrollTop(0).append(a).show()},_template:function(){return'