function showhide(id) {
	el = document.getElementById(id);
	if (el.style.display != 'none') {
		el.style.display = 'none';
	} else {
		el.style.display = 'block';
	}
}


function special_popup(id) {
	window.open("special_popup.php?id="+id, "pop"+id, "status = 1, height = 600, width = 600, resizable = 1");
}