/*===> Objet d'identification de browser <===*/
function Is()
{
	agent  = navigator.userAgent.toLowerCase();
	this.major = parseInt(navigator.appVersion);
	this.minor = parseFloat(navigator.appVersion);
	this.ns    = ((agent.indexOf('mozilla')   !=   -1) && ((agent.indexOf('spoofer')   ==   -1) && (agent.indexOf('compatible') ==   -1)));
	this.ns2   = (this.ns && (this.major      ==    3));
	this.ns3   = (this.ns && (this.major      ==    3));
	this.ns4b  = (this.ns && (this.major      ==    4) && (this.minor <= 4.03));
	this.ns4   = (this.ns && (this.major      ==    4));
	this.ns6    = (this.ns && (this.major     >=    5));
	this.ie    = (agent.indexOf("msie")       !=   -1);
	this.ie3   = (this.ie && (this.major      <     4));
	this.ie4   = (this.ie && (this.major      ==    4) && (agent.indexOf("msie 5.0")   ==   -1));
	this.ie5   = (this.ie && (this.major      ==    4) && (agent.indexOf("msie 5.0")   !=   -1));
	this.ie55  = (this.ie && (this.major      ==    4) && (agent.indexOf("msie 5.5")   !=   -1));
}
/*===> Déclaration et initialisation des variables globales  <===*/
// Initialisation des variables 'CrossBrowser'
var is = new Is();
if (is.ns6)
{
} else if (is.ns4)
{
//	alert("test ns4")
	doc = "document";
	docimg = "document.images.";
	sty = "";
	htm = ".document"
	xpos = "e.pageX";
	ypos = "e.pageY";
} else if (is.ie4 || is.ie5)
{
	doc = "document.all";
	docimg = "document."
	sty = ".style";
	htm = "";
	xpos = "event.x";
	ypos = "event.y";
}
function sendMsg()
{
	if (IsAllMandatoryOk()) document.forms[0].submit();
}
function IsAllMandatoryOk()
{
//	if (is.ns6)
//	{
//	} else if (is.ns4)
//	{
//		contact = document['CONTENT'].document.forms[0];
//	} else if (is.ie4 || is.ie5)
//	{
		contact = document.forms[0];
//	}
	
	
	if (contact.Nom.value == "")
	{
		alert("vous devez saisir le champ Nom");
		contact.Nom.focus();
		return false;
	} else if (contact.Prenom.value == "")
	{
		alert("vous devez saisir le champ Prénom");
		contact.Prenom.focus();
		return false;
	} else if (contact.Email.value == "")
	{
		alert("vous devez saisir le champ email");
		contact.Email.focus();
		return false;
	} else if (contact.Email.value.indexOf("@") == -1 || contact.Email.value.indexOf(".") == -1)
	{
		alert("Le format n'est pas valide pour le champ Email");
		contact.Email.focus();
		return false;
	} else if (contact.Subject.value == "")
	{
		alert("vous devez saisir le champ Sujet");
		contact.Subject.focus();
		return false;
	} else if (contact.Body.value == "")
	{
		alert("vous devez saisir un message");
		contact.Body.focus();
		return false;
	} else
	return true;
}