function imgbigger(){

	if ($('imgbigger')){
		var imgb = $('imgbigger');
		var box;
		imgb.addEvent('mouseenter',function(){

			if ($('imgbiggerbox')){
				$('imgbiggerbox').setStyle('display','block');
			} else {
			box = new Element('div',{'id':'imgbiggerbox','style':'position: absolute;top:0; right: 250px;z-index:99;border:1px solid #aaa;background: #fff;'});
			boximg = new Element('img',{'src':imgb.get('src')});
			boximg.inject(box);
			box.inject($('passup'),'bottom');
			$('passup').setStyle('position','relative');
			}
		});
		imgb.addEvent('mouseleave',function(){
			$('imgbiggerbox').setStyle('display','none');
		});

	}

}


function showdiv(idDiv)
{
var div = $(idDiv);
if (div.getStyle('display') == "block")
	{
	div.setStyle('display',"none");
	}
else
	{
	div.setStyle('display',"block");
	}		
}



function verif_pass() {

	mot_de_passe1 = document.getElementById('qcm_new_form').qcm_pass.value;
	mot_de_passe2 = document.getElementById('qcm_new_form').qcm_pass2.value;

	// si les deux saisies sont différentes :
	if ( mot_de_passe1 != mot_de_passe2 ) {
	document.getElementById('qcm_mess2').innerHTML = "Mots de passe différents. ";
	}
	else {
		document.getElementById('qcm_mess2').innerHTML = "";
	}
}


function verif_pass_len() {

	if (document.getElementById('qcm_new_form').qcm_pass.value.length<5)
	{
	document.getElementById('qcm_mess2').innerHTML = "Mot de passe trop court. ";
	}
	else
	{
		document.getElementById('qcm_mess2').innerHTML = "";
	}

}

function show_report()
{
	var div = document.getElementById('report');
	var link = document.getElementById('link_report');
	
	document.getElementById('prop_correct').style.display = "none";
	document.getElementById('link_prop_correct').style.color = "#aaa";
	if (div.style.display == "block")
		{
		div.style.display = "none";
		link.style.color = "#aaa";
		}
	else
		{
		link.style.color = "#000";
		div.style.display = "block";
		}
}

function show_prop_correct()
{
	var div = document.getElementById('prop_correct');
	var link = document.getElementById('link_prop_correct');
	
	document.getElementById('report').style.display = "none";
	document.getElementById('link_report').style.color = "#aaa";

	if (div.style.display == "block")
		{
		div.style.display = "none";
		link.style.color = "#aaa";
		}
	else
		{
		link.style.color = "#000";
		div.style.display = "block";
		}
}

function rech_focus() {
	document.getElementById("rech_exemples").style.display = "block";
}
function rech_out(){
	document.getElementById("rech_exemples").style.display = "none";
}

window.addEvent('domready', function(){
imgbigger();
onglets();

if ($('bulle_docu'))
{

var bulle = $('bulle_docu');
var blink = $('bulle_link');
bulle.setStyle('opacity','1');
bulle.setStyle('display','block');

var fx = new Fx.Morph(bulle, {duration:300, wait:false});

blink.addEvent('mouseover', function(){
	bulle.setStyle('opacity','0');
	bulle.setStyle('display','block');
	fx.start({
		'opacity': '1'
	});
	
});
blink.addEvent('mouseleave', function(){
	fx.start({
		'opacity': '0'
	});
	(function() {
		bulle.setStyle('display','none');
	}).delay(350);
	
});
(function() {
	fx.start({
		'opacity': '0'
	});

}).delay(3000);
(function() {
		bulle.setStyle('display','none');
}).delay(3500);

}
});
function onglets(){
	var onglets = $$('.opq30');
	onglets.each(function(i){
		i.setStyle('opacity',0.3);
		i.addEvent('mouseenter',function(e){
			i.setStyle('opacity',1);
		});
		i.addEvent('mouseout',function(e){
			var fx = new Fx.Morph(i, {duration:300, wait:false});
			fx.start({
				'opacity': 0.3
			});
		});
	});
}