var Tagesnet={};Tagesnet.Modal={modalClass:Class.create(Control.Modal,{position:function($super){if(!this.positioned){this.positioned=true;return $super()}}}),current:null,open:function(a){this.close();this.current=new this.modalClass(a,{overlayOpacity:0.75,className:"modal frame_modal",position:"center_once",fade:true,iframe:true,iframeshim:false,width:800,height:48});this.current.open()},close:function(){if(this.current){this.current.destroy();this.current=null}},resize:function(d,c){var e=this.current;var b=document.viewport.getDimensions();var f=document.viewport.getScrollOffsets();var a=f.left+Math.max(0,Math.floor((b.width-d)/2));var g=f.top+Math.max(0,(b.height>c)?Math.floor((b.height-c)/2):0);e.options.width=d;e.options.height=c;e.options.position=[a,g];e.container.absolutize();new Effect.Morph(e.container,{style:{width:d+"px",height:c+"px",left:a+"px",top:g+"px"},duration:0.5})}};