function roll_over(img_name, img_src) {
   document[img_name].src = img_src;
}


function calculeLongueur(){
   var iLongueur, iLongueurRestante;
   iLongueur = document.getElementById('appreciation_commentaire').value.length;
   if (iLongueur>100) {
      document.getElementById('appreciation_commentaire').value = document.getElementById('appreciation_commentaire').value.substring(0,100);
      iLongueurRestante = 0;
   }
   else {
      iLongueurRestante = 100 - iLongueur;
   }
   if (iLongueurRestante <= 1)
      document.getElementById('indic').innerHTML = iLongueurRestante + "&nbsp;caract&egrave;re&nbsp;disponible";
   else
      document.getElementById('indic').innerHTML = iLongueurRestante + "&nbsp;caract&egrave;res&nbsp;disponibles";
}

function switchMenu(obj)
{
var el = document.getElementById(obj);

if(el.style.display != "block")
{
el.style.display = "block";
}
else
{
el.style.display = "none";
}
}

function SwitchGagnant() {
     var evenement = document.getElementById("div_evenement");
     var liste_starter = document.getElementById("div_liste_starter");
     var liste_classe = document.getElementById("div_liste_classe");

     liste_starter.style.display = "none";
     liste_classe.style.display = "none";

     if( evenement.style.display != "block") {
         evenement.style.display = "block";
     }
     else {
         evenement.style.display = "none";
     }

}


function SwitchMeta() {
     var evenement = document.getElementById("div_evenement");
     var liste_starter = document.getElementById("div_liste_starter");
     var liste_classe = document.getElementById("div_liste_classe");

     liste_starter.style.display = "none";
     evenement.style.display = "none";

     if( liste_classe.style.display != "block") {
         liste_classe.style.display = "block";
     }
     else {
         liste_classe.style.display = "none";
     }

}

function SwitchStarter(){
     var evenement = document.getElementById("div_evenement");
     var liste_starter = document.getElementById("div_liste_starter");
     var liste_classe = document.getElementById("div_liste_classe");

     evenement.style.display = "none";
     liste_classe.style.display = "none";

     if( liste_starter.style.display != "block") {
         liste_starter.style.display = "block";
     }
     else {
         liste_starter.style.display = "none";
     }
}

$(document).ready(function(){
						   $(".vignettefading").fadeTo("slow", 0.3); // This sets the opacity of the thumbs to fade down to 30% when the page loads
						   $(".vignettefading").hover(function(){
						   $(this).fadeTo("slow", 1.0); // This should set the opacity to 100% on hover
						   },function(){
						   $(this).fadeTo("slow", 0.3); // This should set the opacity back to 30% on mouseout
						   });
						   });

$(document).ready(function(){
						   $(".minivignettefading").fadeTo("slow", 0.3); // This sets the opacity of the thumbs to fade down to 30% when the page loads
						   $(".minivignettefading").hover(function(){
						   $(this).fadeTo("slow", 1.0); // This should set the opacity to 100% on hover
						   },function(){
						   $(this).fadeTo("slow", 0.3); // This should set the opacity back to 30% on mouseout
						   });
						   });
$(document).ready(function(){
						   $(".menufading").fadeTo("slow", 0.3); // This sets the opacity of the thumbs to fade down to 30% when the page loads
						   $(".menufading").hover(function(){
						   $(this).fadeTo("slow", 1.0); // This should set the opacity to 100% on hover
						   },function(){
						   $(this).fadeTo("slow", 0.3); // This should set the opacity back to 30% on mouseout
						   });
						   });
$(document).ready(function(){
						   $(".menuhautfading").fadeTo("fast", 0.3); // This sets the opacity of the thumbs to fade down to 30% when the page loads
						   $(".menuhautfading").hover(function(){
						   $(this).fadeTo("normal", 0.9); // This should set the opacity to 100% on hover
						   },function(){
						   $(this).fadeTo("fast", 0.3); // This should set the opacity back to 30% on mouseout
						   });
						   });


$(document).ready(function() {

	/* This is basic - uses default settings */
	
	$("a#single_image").fancybox({
                'titlePosition' : 'inside',
                'centerOnScroll' : false,
                'hideOnContentClick' : true,
                'showCloseButton' : false,
                'overlayOpacity' : 0.5,
                'overlayColor' : '#336699'
        });

	/* Using custom settings */
	
	$("a#inline").fancybox({
		'hideOnContentClick': false,
		'showCloseButton' : false,
		'overlayOpacity' : 0.5,
		'autoDimensions' : false,
		'width' : 700,
                'overlayColor' : '#336699'
	});

	$("a#mustlog").fancybox({
		'hideOnContentClick': false,
		'showCloseButton' : false,
		'overlayOpacity' : 0.5,
		'autoDimensions' : true,
		'width' : 700,
                'overlayColor' : '#336699'
	});




	/* Apply fancybox to multiple items */
	
	$("a.group").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600,
		'speedOut'		:	200, 
		'overlayShow'	:	false
	});
	
});