var text = ["Très mauvais","Mauvais","Moyen","Bon","Excellent","Très mauvais NL","Mauvais NL","Moyen NL","Bon NL","Excellent NL"]; 
   
    /**
     *
     */
    function changePicture(x,lg,id)
    {
    	j = x -1;
      	for(i=1 ; i<=x;i++)
      	{
         	$('img'+i).src="images/star.png";
      	}
     	for(x=x+1 ; x<=5;  x++)
      	{
      		$('img'+x).src="images/gray_star.png";
      	}
      
      	var score = $('score').getElementsByTagName('select')[0];
     	score.value = score.options[j].value;
      	viewTextScore(j,lg,id);
    }
    
    /**
     *
     */
    function viewTextScore(i,lg,id)
    {
    	if(lg == 'nl')
       	{
        	i = i + 5;
       	}
       	$(id).innerHTML = "&nbsp; &nbsp;" + text[i];
    }
    
 
    function showDiv(lg)
  	{
		Effect.Appear("FrameBackground", {duration:0.5});
    	Effect.Appear("MyFrame", {duration:0.5});
    	new Ajax.Updater('div_EntryEmail', 'GetEntryEmailPage_' + lg +'.act' );
   	}

    function closeDiv()
  	{
    	Effect.Fade("MyFrame", {duration:0.3});
    	Effect.Fade("FrameBackground", {duration:0.3});
  	}
        
    function send(lg)
    {
    	new Ajax.Updater('div_EntryEmail', 'EntryEmailPageAnswer_' + lg +'.act', 
    	{ 
			parameters: $('eMailFormId').serialize(true)	
		});
    }

   /*
	* remplase les espases par vide(rien) sur les extremités d'une chaine de caractères
	*/
    function trim(s)
    {
  		return s.replace(/^\s+/, '').replace(/\s+$/, '');
    }