function initEvents()
{
	/*
	$("form").onsubmit = function()
	{
		sMessage = "";
		
		if (($("nom").value == "Nom*") || ($("nom").value == ""))
		{
			sMessage += "votre nom, ";
		}
		
		if (($("telephone").value == "Téléphone*") || ($("telephone").value == ""))
		{
			sMessage += "votre numéro de téléphone, ";
		}

		if (($("email").value == "Mail*") || ($("email").value == ""))
		{
			sMessage += "votre adresse mail, ";
		}
		else
		{
			if (!check_email($("email").value))
				sMessage += "une adresse email valide, ";
		}
		
		if (sMessage != "")
		{
			sMessage = "Vous devez indiquer :\n" + sMessage;
			sMessage = sMessage.substring(0, sMessage.length - 2) + ".";
			alert(sMessage);
			return false;
		}
		else
			return true;
	}
	*/
	/* voir balise body onLoad=""
	addInputEvents($("nom"), "Nom");
	addInputEvents($("prenom"), "Prénom");
	addInputEvents($("societe"), "Société");
	addInputEvents($("fonction"), "Fonction");
	addInputEvents($("adresse"), "Adresse");
	addInputEvents($("code_postal"), "Code postal");
	addInputEvents($("ville"), "Ville");
	addInputEvents($("pays"), "Pays");
	addInputEvents($("email"), "e-mail");
	addInputEvents($("tel"), "Tél");
	addInputEvents($("fax"), "Fax");
	addInputEvents($("message"), "Message");
	*/
	$("effacer").onclick = function()
	{
		$("form").reset();
	}
}

function addInputEvents(element, default_value)
{
	element.onfocus = function()
	{
		if (this.value == default_value)
			this.value = "";
	}
	
	element.onblur = function()
	{
		if (this.value == "")
			this.value = default_value;
	}
}

function check_email(email)
{
	var sUser = "([a-zA-Z0-9][a-zA-Z0-9_.-]*|\"([^\\\\\x80-\xff\015\012\"]|\\\\[^\x80-\xff])+\")";
	var sDomain = "([a-zA-Z0-9][a-zA-Z0-9._-]*\\.)*[a-zA-Z0-9][a-zA-Z0-9._-]*\\.[a-zA-Z]{2,5}";
	var regex = "^" + sUser + "\@" + sDomain + "$";
	var myrxp = new RegExp(regex);
	if (!myrxp.test(email)) 
		return (false);
	else
		return (true);
}