// JavaScript Document
function verification()
{
	if (document.forms["form"].email.value.indexOf("@") == "-1" || document.forms["form"].email.value.indexOf(".") == "-1" || document.forms["form"].email.value == "")
	{alert ("Veuillez saisir un email valide !");}	
	else if (document.forms["form"].message.value=="") 
	{alert ("Veuillez saisir Votre message !");}
	else 
	{document.form.submit();}
}


function verif(lang_id)
{
	var variable ="",message="";
    if (document.forms['form'].nom.value.length!=0)
    {
		if (document.forms['form'].tel.value.length!=0)
		{
			if (estMail(document.forms['form'].email.value)) 
			{
				if (document.forms['form'].marque.value.length!=0)
				{
					if (document.forms['form'].modele.value.length!=0)
					{
						if (document.forms['form'].cylindree.value.length!=0)
						{
							if (document.forms['form'].energie.value.length!=0)
							{
								if (document.forms['form'].annee.value.length!=0)
								{
									if (document.forms['form'].kilometrage.value.length!=0)
									{
										return true;
									}
									else
									{
										variable="Kilometrage";
									}
								}
								else
								{
									variable="Annee";
								}
							}
							else
							{
								variable="Energie";
							}
						}
						else
						{
							variable="Cylindree";
						}
					}
					else
					{
						variable="Modele";
					}
				}
				else
				{
					variable="Marque";
				}
			}
			else
			{
				variable="e-mail";
			}
		}
		else
		{
			variable="Telephone";
		}
    }
    else
    {
			if(lang_id==1){variable="Nom";}else{variable="Name";}
    }
	if(lang_id==1){message="Veuillez Renseigner Correctement Le Champs Suivant: ";}else{message="Please Fill The Following Field Correctly: ";}
    window.alert (message+variable);
    return false;
}