function wait(span) {
	document.getElementById(span).style.display = "inline";
}

function verif_form_contact($cap){
		if(document.forms[0].nom.value==0){
			alert('Vous devez saisir votre nom');
			document.forms[0].nom.focus();
			return false;
		}else if(document.forms[0].mail.value=='' || document.forms[0].mail.value.indexOf("@") == "-1" || document.forms[0].mail.value.indexOf(".") == "-1"){
			alert('L\'email doit être saisi et valide');
			document.forms[0].mail.focus();
			return false;
		}else if(document.forms[0].message.value==0){
			alert('Vous devez saisir votre message');
			document.forms[0].message.focus();
			return false;
		}else if(document.forms[0].captcha.value != 'c'){
			alert('Vous devez répondre correctement à la question anti-spam');
			document.forms[0].captcha.focus();
			return false;
		}else
			wait('mail_wait');
			document.getElementById('info').style.display = "none";
			document.forms[0].submit();
			return true;
}

function verif_nom(){
		if(document.forms[0].nom.value==''){
			document.getElementById('spanNom').innerHTML  = "&nbsp;&nbsp;<img src='images/wrong.gif' />";
		}else{
			document.getElementById('spanNom').innerHTML  = "&nbsp;&nbsp;<img src='images/right.gif' />";
		}
}
function verif_mail(){
		if(document.forms[0].mail.value=='' || document.forms[0].mail.value.indexOf("@") == "-1" || document.forms[0].mail.value.indexOf(".") == "-1"){
			document.getElementById('spanMail').innerHTML  = "&nbsp;&nbsp;<img src='images/wrong.gif' />";
		}else{
			document.getElementById('spanMail').innerHTML  = "&nbsp;&nbsp;<img src='images/right.gif' />";
		}
}
function verif_site(){
		if(document.forms[0].site.value.search(/^([http]+[/:/]+[\///])+(.+)?[/\./]+[a-z]{2,4}$/) == -1){
			document.getElementById('spanSite').innerHTML  = "&nbsp;&nbsp;<img src='images/wrong.gif'>";
		}else{
			document.getElementById('spanSite').innerHTML  = "&nbsp;&nbsp;<img src='images/right.gif'>";
		}
}
function verif_captcha(){
		if(document.forms[0].captcha.value == 'c'){
			document.getElementById('spanCap').innerHTML  = "&nbsp;&nbsp;<img src='images/right.gif'>";
		}else{
			document.getElementById('spanCap').innerHTML  = "&nbsp;&nbsp;<img src='images/wrong.gif'>";
		}
}

function testConfirm($page){
    if(confirm('Êtes-vous sur de vouloir continuer ?')){
        window.location.href=$page;
    }else{
        return false;
    }
}

function copie($texte){
	document.forms[0].titre.value = $texte;
}