var tempStr = navigator.userAgent.toLowerCase();
var pos = tempStr.indexOf("applewebkit/");
var isAppleWebkit = (pos != -1);		
if (isAppleWebkit) { addShadowForWebKit(); }

function addShadowForWebKit() {
	var cssLink = document.createElement("link")
	cssLink.href = "/css-webkit.css";
	cssLink.rel = "stylesheet";
	cssLink.type = "text/css";
	cssLink.media = 'screen';
	document.getElementsByTagName("head")[0].appendChild(cssLink);
}


function emptyMe(theInput) {

	var theInput = theInput;
	if (theInput.value == "Votre adresse email ici") { theInput.value = ""; }

}


function SubmitForm() {
	document.getElementById('letterForm').submit();
}

function letterStatus() {
	var siteQuery = window.location.search.substring(1);
    if (siteQuery == "letterOK") {
		document.getElementById("newsletterThankYou").style.display = "block";
		document.getElementById("newsletterNotYet").style.display = "none";
		document.getElementById("newsletterDecor").style.display = "none";
	}
}

function fixTooltip() {

		for(i=0;i<document.images.length;i++) {
			document.images[i].setAttribute("alt", "");
		}
			
		for(i=0;i<document.links.length;i++) {
			document.links[i].setAttribute("title", "");
		}

}