/* 内容
-------------------------------------------------
 o イラスト画像切替
------------------------------------------------- */



/* イラスト画像切替 
------------------------------------------------- */
function chg_tab(TabNum) {

	var tabId = 'CategoryMenu0';
	var boxId = 'CategorySubMenu0';

	if(! document.getElementById) return;
	for(i = 0; i <= 8; i++) {
		if(! document.getElementById(boxId + i)) continue;
		if(i == TabNum) {
			document.getElementById(boxId + i).style.visibility = "visible";
			document.getElementById(boxId + i).style.position = "";
			document.getElementById(tabId + i).className = "stay" + i;
		} else {
			document.getElementById(boxId + i).style.visibility = "hidden";
			document.getElementById(boxId + i).style.position = "absolute";
			document.getElementById(tabId + i).className = "";
		}
	}
}