var InputsExclusion = ['.content_vote'];

var InputsMorph={

version:1.7,

init:function(){
  InputsMorph.rtl=$(document.body).getStyle('direction')=='rtl';InputsMorph.list=new Hash({'all':[]});

  var b=$$('input[type=radio]');

  var c=$$(InputsExclusion.join(' input[type=radio], ')+' input[type=radio]');

  c.each(function(a){b=b.remove(a)});
  b.each(function(a,i){
   InputsMorph.setArray('list','all',a);
   if(InputsMorph.list.hasKey(a.name))InputsMorph.setArray('list',a.name,a);
   else InputsMorph.list.set(a.name,[a]);
   InputsMorph.morph(a,'radios').addEvent(a,'radios')
  }
  );
  b=$$('input[type=checkbox]');
  c=$$(InputsExclusion.join(' input[type=checkbox], ')+' input[type=checkbox]');
  c.each(function(a){b=b.remove(a)});
  b.each(function(a,i){InputsMorph.setArray('list','all',a);
    if(InputsMorph.list.hasKey(a.name))InputsMorph.setArray('list',a.name,a);
    else InputsMorph.list.set(a.name,[a]);

    InputsMorph.morph(a,'checks').addEvent(a,'checks')
  }
  )
},

morph:function(a,b){
  var c=a.getNext(),parent=a.getParent(),name=a.name.replace('[','').replace(']','');
  if(c&&c.getTag()=='label'){
    a.setStyles({'position':'absolute','left':'-10000px'});
    if(InputsMorph.rtl&&window.gecko)a.setStyles({'position':'absolute','right':'-10000px'});
    else a.setStyles({'position':'absolute','left':'-10000px'});
    //if(InputsMorph.rtl&&(window.opera||window.ie)){a.setStyle('display','none')}
    if(InputsMorph.rtl&&(window.opera)){a.setStyle('display','none')}
    //if(window.ie7)a.setStyle('display','none');
    c.addClass('rok'+b+' rok'+name);
    if(a.checked)c.addClass('rok'+b+'-active')
  }
  else if(parent&&parent.getTag()=='label'){
    if(InputsMorph.rtl&&window.gecko)a.setStyles({'position':'absolute','right':'-10000px'});
    else a.setStyles({'position':'absolute','left':'-10000px'});
    if(InputsMorph.rtl&&(window.opera||window.ie)){a.setStyle('display','none')}
    parent.addClass('rok'+b+' rok'+name);if(a.checked)parent.addClass('rok'+b+'-active')
  }return InputsMorph
},

addEvent:function(a,b){
  a.addEvent('click',function(){
    if(window.opera||window.ie){
      if(a.opera){InputsMorph.switchReplacement(a,b)}
      a.opera=(b=='checks')?false:true
    }
    else InputsMorph.switchReplacement(a,b)
  });

  if(window.opera||window.ie||(a.getNext()&&!a.getNext().getProperty('for'))){
    var c=a.getNext(),parent=a.getParent();
    if(c&&c.getTag()=='label'&&(window.ie||(window.opera&&!a.opera))){
      c.addEvent('click',function(){
        if((window.opera||window.ie)&&!a.opera)a.opera=true;a.fireEvent('click')
      }
      )
    }
    else if(parent&&parent.getTag()=='label'||(a.getParent()&&!a.getParent().getProperty('for'))){
      parent.addEvent('click',function(){a.fireEvent('click')})
    }
  }
  return InputsMorph
},

switchReplacement:function(d,e){

  if(e=='checks'){
    var f=d.getNext(),parent=d.getParent(),cls="rok"+e+"-active";
    var g=((f)?f.getTag()=='label':false);
    var h=((parent)?parent.getTag()=='label':false);
    if(g||h){if(g){if(f.hasClass(cls)&&g)f.removeClass(cls);
    else if(!f.hasClass(cls)&&g)f.addClass(cls)}
    else if(h){if(parent.hasClass(cls)&&h)parent.removeClass(cls);
    else if(!parent.hasClass(cls)&&h)parent.addClass(cls)}}
  }else{
    InputsMorph.list.get(d.name).each(function(a){
      var b=a.getNext(),parent=a.getParent();var c=d.getNext(),radioparent=d.getParent();
      $$(b,parent).removeClass('rok'+e+'-active');
      if(b&&b.getTag()=='label'&&c==b){
        a.setProperty('checked','checked');
        b.addClass('rok'+e+'-active')
      }
      else if(parent&&parent.getTag()=='label'&&radioparent==parent){
        parent.addClass('rok'+e+'-active');
        a.setProperty('checked','checked')
      }
    })
  }
},

setArray:function(a,b,c){var d=InputsMorph[a].get(b);d.push(c);
return InputsMorph[a].set(b,d)}

};

window.addEvent('domready',InputsMorph.init);