Radios=function(b){this._2=[];var c=this;jQuery(b).each(function(a){c.add(new Radio(c,this))})};Radios.prototype.add=function(a){if(a._0&&a._1){this._2.push(a)}};Radios.prototype.check=function(a){var b=this._2.length;while(b--){this._2[b]._0.checked=false;jQuery(this._2[b]._1).removeClass('checked')}a._0.checked=true;jQuery(a._1).addClass('checked')};var Radio=function(a,b){this.group=a;this._0=b;this._1=document.getElementById('for_'+this._0.id);this._3(this._4,this._0)};Radio.prototype._3=function(a,b){jQuery(this._0).wrap('<span style="position:relative;"></span>');jQuery(this._0).css({position:'absolute',left:'-9999em'});if(this._0.checked)jQuery(this._1).addClass('checked');var c=this;jQuery([this._0,this._1]).click(function(){c.group.check(c)});jQuery(this._1).mouseover(function(){jQuery(this).addClass('hovered')});jQuery(this._1).mouseout(function(){jQuery(this).removeClass('hovered')})};jQuery(document).ready(function(){new Radios('#tarski-headers input[type=radio]')});