// JavaScript Document

//　ロールオーバーボタン
nMaxItem = 4;
NameIndex = 0;
DefaultState = 1;
MouseOverState = 2;
MouseDownState = 3;
imgCounter = 0;
ImageList = new Array();
bIsSupportOK = (
	((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) ||
	((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))
);
function AddImageToImageList(name, Default, MouseOver, MouseDown)
{
	ImageList[imgCounter] = new Array(nMaxItem);
	ImageList[imgCounter][NameIndex] = name;
	ImageList[imgCounter][DefaultState] = new Image();
	ImageList[imgCounter][DefaultState].src = Default;
	if (MouseOver != "") {
		ImageList[imgCounter][MouseOverState] = new Image();
		ImageList[imgCounter][MouseOverState].src = MouseOver;
	}
	if (MouseDown != "") {
		ImageList[imgCounter][MouseDownState] = new Image();
		ImageList[imgCounter][MouseDownState].src = MouseDown;
	}
	imgCounter++;
}
function ReplaceImage(name, state)
{
	for (i = 0; i < imgCounter; i++) {
		if (document.images[ImageList[i][NameIndex]] != null) {
			if ((name == ImageList[i][NameIndex]) && (ImageList[i][state] != null))
				document.images[name].src = ImageList[i][state].src;
		}
	}
}
AddImageToImageList("whatshabita", "img/menu/whatshabita-n.gif", "img/menu/whatshabita-o.gif", "img/menu/whatshabita-d.gif");
AddImageToImageList("twohundredyear", "img/menu/200years-n.gif", "img/menu/200years-o.gif", "img/menu/200years-d.gif");
AddImageToImageList("fivesenses", "img/menu/fivesenses-n.gif", "img/menu/fivesenses-o.gif", "img/menu/fivesenses-d.gif");
AddImageToImageList("structurebody", "img/menu/structurebody-n.gif", "img/menu/structurebody-o.gif", "img/menu/structurebody-d.gif");
AddImageToImageList("modelguide", "img/menu/modelguide-n.gif", "img/menu/modelguide-o.gif", "img/menu/modelguide-d.gif");
AddImageToImageList("documentsrequest", "img/menu/documentsrequest-n.gif", "img/menu/documentsrequest-o.gif", "img/menu/documentsrequest-d.gif");
AddImageToImageList("home", "img/menu/home-n.gif", "img/menu/home-o.gif", "img/menu/home-d.gif");
AddImageToImageList("company", "img/menu/company-n.gif", "img/menu/company-o.gif", "img/menu/company-d.gif");
AddImageToImageList("inquiry", "img/menu/inquiry-n.gif", "img/menu/inquiry-o.gif", "img/menu/inquiry-d.gif");
AddImageToImageList("privacypolicy", "img/menu/privacypolicy-n.gif", "img/menu/privacypolicy-o.gif", "img/menu/privacypolicy-d.gif");