function displayPics()
{
	var photos = document.getElementById('galerie_mini');
	var liens = photos.getElementsByTagName('a');
	var big_photo = document.getElementById('big_pict');

	var titre_photo = document.getElementById('photo').getElementsByTagName('dt')[0];
	var cred_dt = document.getElementById('cred_photo');
	var credits_fixed_text = cred_dt.firstChild.nodeValue;
	for (var i = 0 ; i < liens.length ; ++i) {
		liens[i].onclick = function() {
			big_photo.src = this.href;
			big_photo.alt = this.firstChild.title;
			big_photo.title = this.firstChild.title; // img.title

			titre_photo.innerHTML = this.firstChild.title;
			while(cred_dt.childNodes.length>0) {
				cred_dt.removeChild(cred_dt.childNodes[0]);
			}
			if(!this.parentNode.parentNode.title) {
				cred_dt.style.visibility = "hidden";
			} else {
				if(this.parentNode.title) {
					var newitem = document.createElement('a');

					newitem.href = this.parentNode.title; // div.title
					newitem.target = "_new";
					newitem.appendChild(document.createTextNode(this.parentNode.parentNode.title));
					cred_dt.appendChild(document.createTextNode(credits_fixed_text));
					cred_dt.appendChild(newitem);
				} else {
					var newitem = document.createElement('span');
					newitem.appendChild(document.createTextNode(credits_fixed_text + this.parentNode.parentNode.title));
					cred_dt.appendChild(newitem);
				}
				cred_dt.style.visibility = "visible";
			}
			return false;
		};
	}
}
window.onload = displayPics;