// JavaScript Document formulaire

function valideEmail(emailStr){
	var checkTLD = 1;
	var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum|fr)$/;
	var emailPat = /^(.+)@(.+)$/;
	var specialChars = "\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars = "\[^\\s" + specialChars + "\]";
	var quotedUser = "(\"[^\"]*\")";
	var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom = validChars + '+';
	var word = "(" + atom + "|" + quotedUser + ")";
	var userPat = new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat = new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray = emailStr.match(emailPat);
	if (matchArray == null) { return false; }
	var user = matchArray[1];
	var domain = matchArray[2];
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i) > 127) { return false; }
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i) > 127) { return false; }
	}
	if (user.match(userPat) == null) { return false; }
	var IPArray=domain.match(ipDomainPat);
	if (IPArray != null) {
		for (var i=1; i<=4; i++) {
			if (IPArray[i] > 255) { return false; }
		}
		return true;
	}
	var atomPat = new RegExp("^" + atom + "$");
	var domArr = domain.split(".");
	var len = domArr.length;
	for (i=0; i<len; i++) {
		if (domArr[i].search(atomPat) == -1) { return false; }
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) { return false; }
	if (len < 2) { return false; }
	return true;
}

$(document).ready(function(){
	// focus sur les champs
	$("input, textarea").focus(function(){
		if( $(this).val() == "Champ obligatoire"){
			$(this).css("border","1px solid silver");
			$(this).css("color","#595959");
			$(this).val("");
		}
		
	});
	
	// traitement des données du formulaire
	$("#formContact").submit(function(){
		// les données
		var estValide = true;
		var input_nom = $("input[name=frm_nom]");
		var input_tel = $("input[name=frm_tel]");
		var input_mail = $("input[name=frm_mail]");
		var input_societe = $("input[name=frm_societe]");
		var input_message= $("textarea");
		
		if(input_nom.val() == ""){
			input_nom.css("border","1px solid red");
			input_nom.css("color","red");
			input_nom.val("Champ obligatoire");
			estValide = false;
		}
		if(input_societe.val() == ""){
			input_societe.css("border","1px solid red");
			input_societe.css("color","red");
			input_societe.val("Champ obligatoire");
			estValide = false;
		}
		if(input_tel.val() == ""){
			input_tel.css("border","1px solid red");
			input_tel.css("color","red");
			input_tel.val("Champ obligatoire");
			estValide = false;
		}
		if(input_mail.val() == ""){
			input_mail.css("border","1px solid red");
			input_mail.css("color","red");
			input_mail.val("Champ obligatoire");
			estValide = false;
		}
		else {
			if(valideEmail(input_mail.val()) == false){
				input_mail.css("border","1px solid red");
				input_mail.css("color","red");
				input_mail.val("Adresse email invalide");
				estValide = false;	
			}	
		}
		if(input_message.val() == ""){
			input_message.css("border","1px solid red");
			input_message.css("color","red");
			input_message.val("Champ obligatoire");
			estValide = false;
		}	
		
		// si tous les champs sont valide
		if(estValide){
			// on envoi le formulaire
			$.ajax({
				cache: false,
				type: 'post',
				url: 'admin/fonctions/formulaire.php',
				data: 'nom=' + input_nom.val()+'&tel='+input_tel.val()+'&mail='+input_mail.val()+'&societe='+input_societe.val()+'&message='+input_message.val(),
				success: function(retour) {
					//alert(retour);
					$("#tabContacts").hide();
					if(retour == "1"){
						$("#repContacts").html("<img src='images/mailOK.png' />");		
					}
				}
			});
		}
		
		return false;
	});
});