function affiche_pub()
{
	var width = Math.round(document.body.clientWidth/2);
	document.getElementById("pub_ban").style.left = width;
	document.getElementById("pub_ban").style.visibility = "visible";
}

function clk(id)
{
	(new Image()).src="goto.php?id="+id;
	return true;
}
function Display_Div(identifiant)
{
	var le_div = document.getElementById(identifiant);
	le_div.style.visibility = "visible";
	le_div.style.height = "auto";
	le_div.style.fontSize = "11px";
	le_div.style.lineHeight = "1em";
}

function Switch_All_Div(identifiant)
{
	var les_ident = identifiant.split(";");

	var le_div = document.getElementById(les_ident[0]);
	if (le_div.style.visibility == "hidden")
	{
		for (var i=0; i < les_ident.length; i++)
		{
			Display_Div(les_ident[i]);
		}
	}
	else
	{
		for (var i=0; i < les_ident.length; i++)
		{
			Hide_Div(les_ident[i]);
		}
	}
}

function Hide_Div(identifiant)
{
	var le_div = document.getElementById(identifiant);
	le_div.style.visibility = "hidden";
	le_div.style.height = "0px";
	le_div.style.fontSize = "1px";
	le_div.style.lineHeight = "0px";
}

function Switch_Div(identifiant)
{
	//L'identifiant peut être en réalité plusieurs identifiants
	var les_ident = identifiant.split(";");

	var le_div = document.getElementById(les_ident[0]);
	if (le_div.style.visibility == "hidden")
	{
		Display_Div(les_ident[0]);
	}
	else
	{
		for (var i=0; i < les_ident.length; i++)
		{
			Hide_Div(les_ident[i]);
		}
	}

}

function addToFavorites(anchor)
{
if (window.external)
{
window.external.AddFavorite(anchor.getAttribute('href'), anchor.getAttribute('title'));
}
}

function makevisible(cur,which)
{
if(document.getElementById)
    {
    if (which==0)
        {
        if(document.all)
            cur.filters.alpha.opacity=100
        else
            cur.style.setProperty("-moz-opacity", 1, "");
        }
    else
        {
        if(document.all)
            cur.filters.alpha.opacity=40
        else
            cur.style.setProperty("-moz-opacity", .4, "");
        }
    }
}