function changeDiv(div, chaine)
{
	document.getElementById(div).innerHTML = chaine;
	document.getElementById(div).style.visibility = 'visible';
	document.getElementById(div).style.display = 'block';
}

function changeDiv2(div)
{
	var monDiv = document.getElementById(div);
	
	if (monDiv.style.visibility == 'hidden')
	{
		monDiv.style.visibility = 'visible';
		monDiv.style.display = 'block';
	}
	else
	{
		monDiv.style.visibility = 'hidden';
		monDiv.style.display = 'none';
	}
}

function cacheDiv(div)
{
	document.getElementById(div).style.visibility = 'hidden';
	document.getElementById(div).style.display = 'none';
}

function imgOver(nomImage, urlImage)
{
	for (i = 0; i < document.images.length; i++)
	{
		if (document.images[i].name == nomImage)
		{
			document.images[i].src = 'design/images/'+urlImage;
		}	
	}
}


function activeInput()
{
	var compte_checkbox = document.getElementById('compte');
	var compte_pseudo = document.getElementById('pseudo');
	var compte_mdp = document.getElementById('mdp');
	
	if (compte_checkbox.checked == true)
	{
		compte_pseudo.disabled = false;
		compte_mdp.disabled = false;
	}
	else
	{
		compte_pseudo.disabled = true;
		compte_mdp.disabled = true;
	}
}