function verifierFormulaire(){
	var expressionTelephone=new RegExp("^[ ]*(0|([(]?[ ]?[+]?[ ]?33[ ]?[)]?))[ ]*[1-9]([ -.]?[0-9]){8}[ ]*$");
	var expressionMail=new RegExp("^[A-Za-z0-9._-]+@[A-Za-z0-9._-]+\.[a-z]{2,4}$");	
	if(!expressionTelephone.test($("#TelephoneLead").val()))
	{
		$("#TelephoneLead").css({ border: "1px solid red"});
	}
	else
	{
		$("#TelephoneLead").css({ border: "1px solid #0095D7"});
	}
	if(!expressionMail.test($("#EmailLead").val()))
	{
		$("#EmailLead").css({ border: "1px solid red"});
	}
	else
	{
		$("#EmailLead").css({ border: "1px solid #0095D7"});
	}
	if($("#NomLead").val()=='')
	{
		$("#NomLead").css({ border: "1px solid red"});
	}
	else
	{
		$("#NomLead").css({ border: "1px solid #0095D7"});
	}			
		    return (expressionTelephone.test($("#TelephoneLead").val()) && expressionMail.test($("#EmailLead").val()) && $("#NomLead").val()!='') //vérifie le mail, le téléphone, et que la personne a bien entré un nom	
}

$().ready(function() {
	$( '#form_nom,#form_mail,#form_ville,#form_activite,#form_telephone' ).blur(function(){
		if ( $.trim( $( this ).val() ) == '' )
			$( this ).addClass( 'error' );
		else	
			$( this ).removeClass( 'error' );
	});
	$( '#form_nom,#form_mail,#form_ville,#form_activite' ).focus(function(){
		if ( $.trim( $( this ).val() ) != '' )
			$( this ).removeClass( 'error' );
	});
});

function checkEmail(email) {
	email = email + "";
	var reg = /^([_a-z0-9-]+(\.[_a-z0-9-]+)*)@([_a-z0-9-]+(\.[_a-z0-9-]+)*)\.([a-z]{2,6})$/i;
	return reg.test(email);
};

function validForm() {
	
	var _formValid = true;
	
	if ( $.trim( $( '#form_email' ).val() ) != '' && !checkEmail( $.trim( $( '#form_email' ).val() ) ) ) {
		$( '#form_email' ).addClass( 'error' );
		$( '#form_email' ).focus();
		$( '#form_email' ).select();
		_formValid = false;
	}
	else
		$( '#form_email' ).removeClass( 'error' );
	
	if ( $( '#form_telephone' ).val().replace(/[^0-9]/g,"").length < 10 ) {
		$( '#form_telephone' ).addClass( 'error' );
		$( '#form_telephone' ).focus();
		$( '#form_telephone' ).select();
		_formValid = false;
	}
	else
		$( '#form_telephone' ).removeClass( 'error' );
		
	if ( $.trim( $( '#form_activite' ).val() ) == '' ) {
		$( '#form_activite' ).addClass( 'error' );
		$( '#form_activite' ).focus();
		$( '#form_activite' ).select();
		_formValid = false;
	}
	else
		$( '#form_activite' ).removeClass( 'error' );	
		
	if ( $.trim( $( '#form_ville' ).val() ) == '' ) {
		$( '#form_ville' ).addClass( 'error' );
		$( '#form_ville' ).focus();
		$( '#form_ville' ).select();
		_formValid = false;
	}
	else
		$( '#form_ville' ).removeClass( 'error' );
	
	if ( $.trim( $( '#form_mail' ).val() ) == '' ) {
		$( '#form_mail' ).addClass( 'error' );
		$( '#form_mail' ).focus();
		$( '#form_mail' ).select();
		_formValid = false;
	}
	else
		$( '#form_mail' ).removeClass( 'error' );
	
	if ( $.trim( $( '#form_nom' ).val() ) == '' ) {
		$( '#form_nom' ).addClass( 'error' );
		$( '#form_nom' ).focus();
		$( '#form_nom' ).select();
		_formValid = false;
	}
	else
		$( '#form_nom' ).removeClass( 'error' );
		
	
		
	return _formValid;
};