// JavaScript Document/* SCRIPT SHOW HIDE DIV MODIFIE PAR MOI */
var state = 'hidden';
var state2 = 'none';

function showhide(layer_ref)
{
	if (state == 'visible') 
	{
		state = 'hidden';
		state2 = 'none';
	}
	else
	{
		state = 'visible';
		state2 = 'block';
	}

	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.visibility = state");
		eval( "document.all." + layer_ref + ".style.display = state2");
	}

	if (document.layers) 
	{ //IS NETSCAPE 4 or below
		document.layers[layer_ref].visibility = state;
		document.layers[layer_ref].display = state2;
	}
	
	if (document.getElementById && !document.all) 
	{
		maxwell_smart = document.getElementById(layer_ref);
		maxwell_smart.style.visibility = state;
		maxwell_smart.style.display = state2;
	}
}