Rits.Dialog=function(c,b){var a={fixedcenter:true,visible:false,constraintoviewport:true,modal:true};if(b){a.width=b}this._id=c;this._dialog=new YAHOO.widget.Dialog(c,a);this._dialog.render()};Rits.Dialog.prototype={_id:null,_dialog:null,open:function(b,a){$D.get(this._id+"-title").innerHTML=b;this._dialog.show();if(a){Rits.Ajax.loadContent(this._id+"-content",a,{dialog:this})}},close:function(){this._dialog.hide()},center:function(){this._dialog.center()}};