function gallery_v_align() {
	list_items = document.getElementById('gallery').getElementsByTagName('li');
	for (i=0;i<list_items.length;i++) {
		li_h_w = 180;
		padd_h = (parseInt((li_h_w - list_items[i].getElementsByTagName('img')[0].offsetHeight) / 2) + 'px');
		padd_w = (parseInt((li_h_w - list_items[i].getElementsByTagName('img')[0].offsetWidth) / 2) + 'px');
		list_items[i].getElementsByTagName('img')[0].style.paddingTop = padd_h;
		list_items[i].getElementsByTagName('img')[0].style.paddingBottom = padd_h;
		list_items[i].getElementsByTagName('img')[0].style.paddingLeft = padd_w;
		list_items[i].getElementsByTagName('img')[0].style.paddingRight = padd_w;
	}
}

function email_link(email_id,char_numbers) {
	eval('addr = String.fromCharCode(' + char_numbers + ')');
	email_link = document.createElement('a');
	email_link.href=('mai' + 'lto:' + addr);
	email_link.appendChild(document.createTextNode(addr));
	document.getElementById(email_id).replaceChild( email_link, document.getElementById(email_id).childNodes[0] );
}