// JavaScript Document

var less= 10;
var more= 350;

var real= 10;

function down(){
	if(real<more){
		real+=30;
		document.getElementById("bg_form").style.height= real+"px";
	
		if(real<more){
			setTimeout("down()",25);
		}
		else{
			document.getElementById("formulaire").style.visibility= "visible";
		}
	}
}

function up(){
	if(real>less){
		real-=30;
		document.getElementById("bg_form").style.height= real+"px";
	
		if(real>less){
			setTimeout("down()",25);
		}
		else{
			document.getElementById("formulaire").style.visibility= "visible";
		}
	}
}

function verif(){
	if(document.forms['form1'].nom.value==""){
		document.getElementById("mess_err").innerHTML= "Veuillez remplir le champs Nom";
	}
	else{
		if(document.forms['form1'].prenom.value==""){
			document.getElementById("mess_err").innerHTML= "Veuillez remplir le champs Pr&eacute;nom";
		}
		else{
			if(document.forms['form1'].email.value==""){
				document.getElementById("mess_err").innerHTML= "Veuillez remplir le champs Email";
			}
			else{
				var mail= synchronous_text("../ajax/envoie.php?nom="+document.forms['form1'].nom.value+"&prenom="+document.forms['form1'].prenom.value+"&societe="+document.forms['form1'].societe.value+"&fonction="+document.forms['form1'].fonction.value+"&adresse="+document.forms['form1'].adresse.value+"&ville="+document.forms['form1'].ville.value+"&cp="+document.forms['form1'].cp.value+"&email="+document.forms['form1'].email.value+"&tel="+document.forms['form1'].tel.value+"&fax="+document.forms['form1'].fax.value+"&objet="+document.forms['form1'].objet.value+"&message="+document.forms['form1'].message.value);
				document.getElementById("mess_err").innerHTML= "Un e-mail &agrave; &eacute;t&eacute; envoy&eacute;";
			}
		}
	}
}



function synchronous_text(fichier){
	if(window.XMLHttpRequest) // FIREFOX
	xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // IE
	xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
	return(false);
	xhr_object.open("GET", fichier, false);
	xhr_object.send(null);
	if(xhr_object.readyState == 4) return(xhr_object.responseText);
	else return(false);
}