// JavaScript Document
function opennotice(url){
	window.open(url,"notice_window","width=500,height=250,toolbar=no,menubar=no,scrollbars=yes");
}
function show_image(image_url){
	url = 'show_image.php?image_url='+image_url;
	window.open(url,'',"toolbar=no,menubar=no");
}