function gf(formName) {
	var tf=document.forms[formName];
	var p = "";
	for (i=0; i<tf.length; i++)
	p += "&" + tf.elements[i].name + "=" + tf.elements[i].value;
	return p;
}

function pp(formName) {
	var tf=document.forms[formName];
	var p = "";
	for (i=0; i<tf.length; i++)
	p += "&" + tf.elements[i].name + "=" + tf.elements[i].value;
	up(p);
}

function addthis(url,titre,parametres){
	var expression = /[^*]width=([0-9]*)[^*]/;
	expression.exec(parametres);
	var popup_width=RegExp.$1;
	expression=/[^*]height=([0-9]*)[^*]/;
	expression.exec(parametres);
	var popup_height=RegExp.$1;
	var left=(screen.width-popup_width)/2;
	var top=(screen.height-popup_height)/2;
	var params=parametres+',top='+top + ',left='+left;
	var win=window.open(url,titre,params);
}

function bookmarksite(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "")
} 

function maskregister() {
	$('#register').slideUp("normal");
}
function showregister() {
	$('#register').slideDown("normal");
}

function addProduct() {
	document.getElementById('products').innerHTML = '<input type="text" size="40" maxsize="50" name="products">';
	return false;
}