isMyReactionOpen = false;
isAllReactionOpen = false;

function article_detail_switch_my_reaction_bloc ( ) {
    if ( isMyReactionOpen ) {
        document.getElementById('myreactionblock').style.display ='none';
        document.getElementById('myreactionimg').src = imgPath+'plus.gif';
    } else {
        document.getElementById('myreactionblock').style.display ='inline';
        document.getElementById('myreactionimg').src = imgPath+'minus.gif';
    }
    
    isMyReactionOpen = !isMyReactionOpen;
}

function article_detail_switch_all_reaction_bloc ( ) {
  /*
    if ( isAllReactionOpen ) {
        document.getElementById('allreactionblock').style.display ='none';
        document.getElementById('allreactionimg').src = imgPath+'plus.gif';
    } else {
        document.getElementById('allreactionblock').style.display ='inline';
        document.getElementById('allreactionimg').src = imgPath+'minus.gif';
    }    
    isAllReactionOpen = !isAllReactionOpen;
  */
}

function article_detail_open_all_reaction_bloc ( ) {
        document.getElementById('allreactionblock').style.display ='inline';
        document.getElementById('allreactionimg').src = imgPath+'minus.gif';    
    isAllReactionOpen = true;
}

function article_detail_open_my_reaction_bloc ( ) {
        document.getElementById('myreactionblock').style.display ='inline';
        document.getElementById('myreactionimg').src = imgPath+'minus.gif';
  
    isMyReactionOpen = true;
}

function article_reaction_submitfom (form) {
  var color = "#FF7A7A";
  var email = form.email;
  var title = form.title;
  var texte = form.content;

  if ( email.value == "" ) {
    email.style.backgroundColor = color;
    alert("Vous devez préciser un email");
    return;
  }   
  if ( !(email.value.indexOf(".") > 2) || !(email.value.indexOf("@") > 0) ) {
    email.style.backgroundColor = color;
    alert("L'email est invalide");
    return;    
  }
  email.style.backgroundColor = '';

  if ( title.value == "" ) {
    title.style.backgroundColor = color;
    alert("Vous devez préciser un titre");
    return;
  }   
  title.style.backgroundColor = '';

  if ( texte.value == "" ) {
    texte.style.backgroundColor = color;
    alert("Vous devez préciser un titre");
    return;
  }   
  texte.style.backgroundColor = '';  

  // Submit.
  form.submit();
}