function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}

function printWin(){
window.print();
}

//ACC
function acc(){
document.write("<img src='http://www.nogami.jp/nogami_acc/acclog.cgi?");
document.write("referrer="+parent.document.referrer+"&");
document.write("width="+screen.width+"&");
document.write("height="+screen.height+"&");
document.write("color="+screen.colorDepth+"'>");
}

// ----------------
// グローバル変数
// ----------------
var gDivName;         // レイヤー
var gObject;          // オブジェクト
var gMgnTop;          // 上マージン
var gMgnBtm;          // 下マージン
var gCurrentY;        // 現在の位置
var gTop;             // 初期位置
var gExY = cExY = 24; // 余分な距離
var gTurn = 0;        // 0:通常移動,1:折り返し,2:停止

// ----------------
// ブラウザチェック
// ----------------
function fCheckBrowser() {
this.ver   = navigator.appVersion;
this.agent = navigator.userAgent;
this.dom   = document.getElementById ? 1 : 0;
this.mac   = (this.agent.indexOf("Mac") > -1) ? 1 : 0;
this.op6   = ((this.agent.indexOf("Opera 6") > -1) && this.dom) ? 1 : 0;
this.ie5   = ((this.ver.indexOf("MSIE 5") > -1) && this.dom && !this.op6) ? 1 : 0;
this.ie6r  = ((this.ver.indexOf("MSIE 6") > -1) && this.dom && (document.compatMode == "BackCompat")) ? 1 : 0;
this.ie6s  = ((this.ver.indexOf("MSIE 6") > -1) && this.dom && (document.compatMode == "CSS1Compat")) ? 1 : 0;
this.ie4   = (document.all && !this.dom) ? 1 : 0;
this.ie    = (this.ie4 || this.ie5 || this.ie6r || this.ie6s) ? 1 : 0;
this.ns6   = (this.dom && (parseInt(this.ver) >= 5)) ? 1 : 0;
this.ns4   = (document.layers && !this.dom) ? 1 : 0;
this.ns    = (this.ns4 || this.ns6) ? 1 : 0;
this.bw5   = (this.ie5 || this.ie6r) ? 1 : 0;
this.bw6   = (this.ie6s || this.ns6 || this.op6) ? 1 : 0;
this.bw    = (this.ie6r || this.ie6s || this.ie5 || this.ns6 || this.op6) ? 1 : 0;
return this;
}

// ----------------
// レイヤー移動準備
// 引数id:レイヤーID
// 　　mt:上マージン
// 　　mb:下マージン
// 　　tp:初期位置
// ----------------
function ENInit(id, mt, mb, tp) {
oBw = new fCheckBrowser;
if (oBw.bw) {
gDivName         = oBw.bw5 ? document.all(id) : oBw.bw6 ? document.getElementById(id) : 0;
gObject          = gDivName.style;
gObject.position = 'absolute';
gMgnTop          = mt ? mt : 0;
gMgnBtm          = mb ? mb : 0;
gCurrentY = gTop = tp ? tp : gDivName.offsetTop;
fMoveLayer();
}
}

// ----------------
// レイヤー移動
// ----------------
function fMoveLayer() {
var lWinH = 0;  // ウィンドウの縦幅
var lDivH = 0;  // レイヤーの縦幅
var lTgtY   = 0;  // 移動目標
var lTgtY1  = 0;  // 移動目標（下方移動）
var lTgtY2  = 0;  // 移動目標（上方移動）
var lDtcY   = 0;  // 移動距離

lDivH = gDivName.offsetHeight;

if (oBw.ie6s) {
lWinH = document.documentElement.clientHeight;
} else if (oBw.ns6 || oBw.op6) {
lWinH = innerHeight;
} else if (oBw.bw5) {
lWinH = document.body.clientHeight;
} else {
lWinH = 0;
}

if (oBw.ie6s) {
lTgtY = document.documentElement.scrollTop;
} else if (oBw.bw5) {
lTgtY = document.body.scrollTop;
} else if (oBw.ns6 || oBw.op6) {
lTgtY = window.pageYOffset;
} else {
lTgtY = 0;
}

if (lWinH >= gMgnTop + lDivH + gMgnBtm) {
lTgtY = Math.max(lTgtY + gMgnTop, gTop);
} else {
lTgtY1 = Math.max(lTgtY + gMgnTop, gTop);
lTgtY2 = Math.max(lTgtY - (lDivH + gMgnBtm - lWinH), gTop);
if (lTgtY1 > gCurrentY && lTgtY2 < gCurrentY) {
lTgtY = gCurrentY;
} else if (lTgtY2 < gCurrentY) {
lTgtY = Math.max(lTgtY1, lTgtY2);
} else {
lTgtY = Math.min(lTgtY1, lTgtY2);
}
}
lTgtY += gExY;

if (lTgtY != gCurrentY) {
lDtcY = (lTgtY - gCurrentY) * 0.25;
if (Math.abs(lDtcY) < 1 || (Math.abs(lTgtY - gCurrentY) <= cExY && gTurn == 1)) {
lDtcY = (lDtcY > 0) ? 1 : (lDtcY < 0) ? -1 : 0;
}
gCurrentY   += Math.round(lDtcY);
gObject.top =  gCurrentY + 'px';
if (Math.abs(lTgtY - gCurrentY) <= cExY && gTurn == 1) {
gExY  = 0;
} else {
gExY  = (lDtcY > 0) ? cExY : (lDtcY < 0) ? -cExY : 0;
gTurn = 0;
}
} else {
if (gTurn == 0) {
gTurn = 1;
gExY  = 0;
} else {
gTurn = 2;
}
}

setTimeout('fMoveLayer()', 20);
}

//-->