/* web or local */

var gWeb = 1;
if ("http" != location.protocol.substring(0, 4)) gWeb = 0;





/* common directory */

var gCommonDir = "/english/include/images/";
if (!gWeb) gCommonDir = "." + gCommonDir;





/* preload image */

var gPreloadArray = new Array("btn_en_general_ov.gif", "en_member_ov.gif","btn_member_enter_ov.gif" ,"btn_newslist_ov.gif","navi_ul_left_ov.gif","navi_ul_middle_ov.gif","navi_ul_right_ov.gif","btn_font_big_on.gif","btn_font_middle_on.gif","btn_font_small_on.gif");

function initAction() {
	var imagesArray = initAction.arguments;

	var nMax = imagesArray.length;
	var nCount = 0;
	var imageSrcArray = new Array();

	for (var i = 0; i < nMax; i++) {
		if ("btns" == imagesArray[i]) {
			var nMaxGmenu = gPreloadArray.length;
			for (var m = 0; m < nMaxGmenu; m++) {
				imageSrcArray[nCount] = new Image(100, 100);
				imageSrcArray[nCount].src = gCommonDir + gPreloadArray[m];
				nCount++;
			}
		} else {
			imageSrcArray[nCount] = new Image(100, 100);
			imageSrcArray[nCount].src = imagesArray[i];
			nCount++;
		}
	}
}





/* button */
window.onunload = function(){}

var btnArray = new Array();
var btnOvArray = new Array("", "_ov");
var btnNouse = "-no.";

function boa(ChangeID, n){
	var sFullpath = "";
	var sPath = "";
	var sName = "";
	var sExtension = "";
	var nLen1, nLen2, nLen3;

	if (!btnArray[ChangeID]) {

		btnArray[ChangeID] = new Array();

		sFullpath = document.getElementById(ChangeID).src;
		nLen1 = sFullpath.lastIndexOf("/");
		nLen2 = sFullpath.lastIndexOf(".");
		nLen3 = sFullpath.length;

		sPath = sFullpath.substring(0, nLen1 + 1);
		sName = sFullpath.substring(nLen1 + 1, nLen2);
		if (-1 < sFullpath.lastIndexOf(btnNouse)) sName = sFullpath.substring(nLen1 + 1, sFullpath.lastIndexOf(btnNouse));
		sExtension = sFullpath.substring(nLen2, nLen3);

		btnArray[ChangeID][0] = sPath + sName + btnOvArray[0] + sExtension;
		btnArray[ChangeID][1] = sPath + sName + btnOvArray[1] + sExtension;
	}

	if (1 != n && 0 != n && -1 < n.indexOf(".")) {
		sFullpath = btnArray[ChangeID][0];
		nLen1 = sFullpath.lastIndexOf("/");
		sPath = sFullpath.substring(0, nLen1 + 1);
		btnArray[ChangeID][n] = sPath + n;
	}

	document.getElementById(ChangeID).src = btnArray[ChangeID][n];
}





/* popup */

function popup(sLocation, sWindowName){
	var setMenubar = "no";
	var setToolbar = "no";
	var setLocation = "yes";
	var setDirectories = "no";
	var setStatus = "yes";
	var setScrollbars = "yes";
	var setResizable = "yes";

	var setCondition = "width=600,height=400,left=10,top=10,menubar=" + setMenubar + ",toolbar=" + setToolbar + ",location=" + setLocation + ",directories=" + setDirectories + ",status=" + setStatus + ",scrollbars=" + setScrollbars + ",resizable=" + setResizable;
	var setWindow = window.open(sLocation, sWindowName, setCondition);
	setWindow.focus();
	return false;
}