function init() {
openRealSizeImg();
dynamiseLists()
displayLink2HomeOnH1();
openExtLink();
makeImgCliquable()
}
// Au chargement de la page, on appelle la fonction d'initialisation.
window.onload = init;
function openExtLink() {
var links = document.getElementsByTagName('a');
for( var i = 0 ; i < links.length ; i++) {
if(links[i].className == 'target_blank') {
links[i].onclick = function() {
window.open(this.href);
return false;
}
}
}
}
function displayLink2HomeOnH1() {
var h1 = document.getElementsByTagName('h1');
if(h1[0].className != "info") {
h1[0].parentNode.innerHTML = 'Art Attitude
';
}
}
function changeImg(src) {
document.getElementById('img').style.backgroundImage = "url(" + src + ")";
var links = document.getElementsByTagName('a');
for(var i = 0; i < links.length ; i++) {
if(links[i].parentNode.parentNode.id == "nav") {
if(links[i].title == "") links[i].title = links[i].href;
var re = new RegExp("http://([a-z.-]+)/img/(.+)");
var newSrc = src.replace(re, "img/$2");
links[i].href = links[i].title + "&img=" + newSrc;
}
}
}
function dynamiseLists() {
var elements = document.getElementsByTagName('li');
for(var i = 0; i < elements.length ; i++) {
if (elements[i].parentNode.id == "bar") {
elements[i].onmouseover = function() {
changeImg(this.title);
}
}
}
}
function openRealSizeImg() {
var links = document.getElementsByTagName('a');
for(var i = 0; i < links.length ; i++) {
if (links[i].parentNode.parentNode.id == "list") {
var image = new Array(links.length);
image[i] = new Image();
image[i].src = this.href;
links[i].title += "Cliquez pour plus d'informations";
links[i].onmouseover = function() {
changeImg(this.href);
}
links[i].onmouseout = function() {
window.status = "";
}
links[i].onclick = function() {
var img = new Image();
img.src = this.href;
var width = img.width;
var height = img.height;
var alt = "";
var url = this.href;
if((document.all) && false){ // si rien
window.open(url, "popup", "height=" + ( (((height-1)>0)? (height-1)+30 : 500 ) ) + ",width=" + ( (((width-1)>0)? (width-1)+40 : 500 ) ) + ",resizable=yes,scrollbars=yes,status=yes");
}else{ // SI FF
var winpop = window.open("", "sfimage", "width=" + ( (((width-1)>0)? (width-1)+50 : 500 ) ) + ",height=" + ( (((height-1)>0)? (height-1)+120 : 500 ) ) + ",resizable=yes,scrollbars=yes,status=yes");
winpop.moveTo(50,50)
var show = winpop.document;
show.open();
show.writeln('');
show.writeln();
show.writeln('');
show.writeln('');
show.writeln('\t' + alt + '');
show.writeln('\t');
show.writeln('\t');
show.writeln('\t');
show.writeln('\t');
show.writeln('');
if(document.all){ // si IE
show.writeln('');
}else{
show.writeln('');
}
show.writeln('\t');
show.writeln('\t\t
');
show.writeln('\t\t' + this.innerHTML + '
');
show.writeln('\t');
show.writeln('');
show.writeln('');
show.close();
winpop.focus();
}
return false;
}
}
}
}
/************************************************************
FUNCTION THAT CHECKS THE VALIDITY
OF THE VALUES OF THE MAILER FORM.
/***********************************************************/
function validateForm() {
var warning = "";
var first = false;
var form = document.forms['postmsg'];
if (form.elements['name'].value.length == 0) {
warning += "- votre nom.\n";
first = form.elements['name'];
}
if (!form.elements['email'].value.match("[a-zA-Z0-9_\.]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$")) {
warning += "- une adresse email valide.\n";
if(!first) first = form.elements['email'];
}
if (form.elements['comment'].value.length == 0) {
warning += "- un message.\n";
if(!first) first = form.elements['comment'];
}
if (warning != "") {
alert("Veuillez entrer:\n" + warning);
first.select();
return false;
}else{
return true;
}
}
function makeImgCliquable() {
if(document.getElementById('img') != null) {
document.getElementById('img').onclick = function() {
ask4changeImgSide();
}
}
}
function ask4changeImgSide() {
var str = document.location.toString();
if(document.location.toString().match('&side=')) {
var a = (str.lastIndexOf('&side='));
var side = (str.substring((a+6), str.length));
var urlToDisplay = (str.slice(0, -(str.length - a)));
}else{
var bedSide = getCookie('image_side');
var side = (bedSide != null)? bedSide : 'left';
var urlToDisplay = str;
}
var otherSide = (side == 'left')? 'right' : 'left';
var question = confirm('Do you sleep ' + otherSide + '?');
if (question !='0'){
top.location = urlToDisplay + '&side=' + otherSide;
}
}
/************************************************************
COOKIES FUNCTIONS
/***********************************************************/
function getCookie(c_name) {
if (document.cookie.length > 0) {
c_start = document.cookie.indexOf(c_name + "=");
if (c_start!=-1) {
c_start = c_start + c_name.length + 1;
c_end = document.cookie.indexOf(";", c_start);
if (c_end == -1) c_end = document.cookie.length;
return unescape(document.cookie.substring(c_start,c_end));
}
}
return null;
}
function setCookie(c_name,value,expiredays) {
var exdate = new Date();
exdate.setDate(exdate.getDate() + expiredays);
document.cookie = c_name + "=" + escape(value) + ((expiredays == null)? "" : ";expires=" + exdate);
}