var puceEnCours = "";

function fermeSousMenus()
	{
	var uls = document.getElementsByTagName('ul')
	for (var j = 0; j<uls.length; j++)
		{
		if (uls[j].id.indexOf('smenu') != -1)
			{
			uls[j].style.display='none';
			}
		}
	}

function initMouseOvers()
	{
	var a_liens = document.getElementsByTagName('a'); // Tableau de toutes les balises lien <a>
	for (var i = 0; i<a_liens.length; i++) // pour toutes les balises lien <a>
		{
		if (a_liens[i].className && a_liens[i].className.indexOf('niveau') != -1)
			{
			//alert(a_liens[i].childNodes[0].name)
			a_liens[i].onmousedown = function ()
																	{
																	var uls = document.getElementsByTagName('ul')
																	var a_niveaux = this.parentNode.id.split(".");
																	s_niv = "smenu"
																	var s_smenu = this.parentNode.id.replace(/rub/,"smenu")
																	for (var j = 1; j<uls.length; j++)
																		{
																		if (s_smenu == uls[j].id)
																			{
																			uls[j].style.display = uls[j].style.display=='none' ? 'block':'none';
																			}
																		else if (s_smenu.indexOf(uls[j].id) != -1)
																			{
																			uls[j].style.display='block';
																			}
																		else uls[j].style.display='none';
																		}
																	puceEnCours = this.childNodes[0].name;
																	var a_liens2 = document.getElementsByTagName('a');
																	for (var l = 0; l<a_liens2.length; l++)
																		{
																		if (a_liens2[l].className && a_liens2[l].className.indexOf('niveau') != -1 && puceEnCours.indexOf(a_liens2[l].childNodes[0].name) == -1)
																			{
																			a_liens2[l].childNodes[0].src = "images/spacer.gif";
																			}
																		}
																	s_lien = this.href;
																	//setTimeout("s_main_href = frames['main'].location.href;if ((s_lien.indexOf('javascript:') != -1 || s_lien.indexOf('#') != -1) && s_main_href != s_lien) frames['main'].location.replace(s_lien);", 100);
																	for (var timer = 0; timer < 100000; timer++)
																		{
																		if (timer >= 99999)
																			{
																			//alert('ok')
																			s_main_href = frames['main'].location.href;
																			if ((s_lien.indexOf('javascript:') == -1 && s_lien.indexOf('#') == -1) && s_main_href != s_lien) frames['main'].location.replace(s_lien);
																			}
																		}
																	}
			a_liens[i].onmouseover = function ()
																	{
																	var name_img = "";
																	var a_imgs = this.childNodes[0].name.split(".");
																	for (var k = 0; k<a_imgs.length; k++)
																		{
																		if (k <= 1)
																			{
																			name_img += a_imgs[k];
																			}
																		}
																	this.childNodes[0].src = "images/"+name_img+".gif";
																	}
			a_liens[i].onmouseout = function ()
																	{
																	if (this.childNodes[0].name != puceEnCours && puceEnCours.indexOf(this.childNodes[0].name) == -1)
																		{
																		this.childNodes[0].src = "images/spacer.gif";
																		}
																	}
			}
		}
	}