// JavaScript Document

function slideMenu(id,start)
	{
	if(document.getElementById(id+'_under').style.display == "none")
		{
		changeClass('btn_rouge',id)
		}
	else{
		if(start != 1)
		changeClass('btn_gris',id)
		}
	Effect.toggle(id+'_under','slide',{ delay: 0 })
	}
	
function outMenu(id,start)
	{
	if(document.getElementById(id+'_under'))
		{
		if(document.getElementById(id+'_under').style.display == "none" || start != 1)
			{
			changeClass('btn_gris',id)
			}
		}
	else{
		if(start != 1)
			{
			changeClass('btn_gris',id)
			}
		}
	}
	
function overMenu(id,start)
	{
	changeClass('btn_rouge',id)
	}
	
function detectExplorer()
	{
	var ms = navigator.appVersion.indexOf("MSIE")
	ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) < 7)
	if(ie4 == true && navigator.appName == "Microsoft Internet Explorer")
		{
		lightAjax('update.html','','post','');
		}
	}