function imageHover(id,src)
{
	var element = document.getElementById(id);
	element.src= src;
}
function afficherSite(id,action)
{
	var element = document.getElementById(id);
	var lien = document.getElementById(id+"-lien");
	
	if(action == 'over')
	{
		element.style.display = "block";
		lien.style.backgroundImage = "url('images/template/bg_reseau-pep_li_hover.png')";
		lien.style.backgroundPosition = "top right";
		lien.style.backgroundRepeat = "no-repeat";
		lien.style.backgroundColor = "#3599D1";
	}
	else
	{
		element.style.display = "none";	
		lien.style.backgroundImage = "none";
		lien.style.backgroundColor = "transparent";
	}
}