function confirm_del(lien)
{
	var my_supp = confirm('Confirmez la suppression');

	if (my_supp == true)
		location.href = lien;
}

function confirm_submit(form)
{
	var my_supp = confirm('Confirmez la suppression');

	if (my_supp == true)
		form.submit();
}

function PopupCentrer(page,titre,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,titre,"top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
		
function popupcentree(page,image,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/3;
	var left=(screen.width-largeur)/2;
					
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function on_click_login(field)
{
	if (field.value == 'Login')
	{
		field.value = '';
	}
}

function on_blur_login(field)
{
	if (field.value == '')
	{
		field.value = 'Login';
	}
}

function on_click_password(field)
{
	if (field.value == 'Mot de passe')
	{
		field.value = '';
	}
}

function on_blur_password(field)
{
	if (field.value == '')
	{
		field.value = 'Mot de passe';
	}
}

/* Fonction permettant d'associer une feuille sp�cifique pour le cas d'IE 5.5 */
function Detect_Version_Browser()
{
    if (navigator.appName == "Microsoft Internet Explorer")
	{
		n = navigator.userAgent;
		MSIEVer = n.substr(n.indexOf("MSIE ")+("MSIE ").length, 4);
		MSIEVer = parseFloat(MSIEVer); 
		
		// Si IE 5.5 >> Application du patch pour fixer ss Windows 98
		if (MSIEVer == 5.5)
		{
			document.write("<link href='/css/patch_WIN98.css' rel='stylesheet' type='text/css' media='screen'>");
		} 
	}
}

function Check_Size_Selection() {
	//
	var size_selected = document.getElementById('tailles');

	//
	if ( (size_selected.value == "none") && (size_selected.length > 1)  ) {
		document.getElementById('div_alert_size').style.display = 'block';

	} else {
		//
		document.ajout_panier.submit();
	}	
}