// Copyright 2001 Idocs.com      
// Distribute this script freely, but keep this notice in place

// backlink object initializer
function backlink() {
	this.text = '<img src="../img/retour.png" alt="<" /><img src="../img/retour.png" alt="<" /> Retour';
	this.type = 'link';
	this.write = backlink_write;
	this.form = true;
}


// write method
function backlink_write() {
	if (! window.history) return;
	if (window.history.length == 0)return;

	document.write('<p class="retour"><a href="javascript:history.back(-1)">');
	document.write(this.text);
	document.write('<\/a><\/p>');
}