//文字サイズ
/*------------------------------------------------------------
 * OS/ブラウザ判別の上文字サイズを書き出し
/*------------------------------------------------------------*/

var vNum = navigator.appVersion.charAt(0);
var bName = navigator.appName.charAt(0);
var vNum2 = navigator.userAgent;

document.writeln("<STYLE TYPE='text/css'><!--");
if(navigator.appVersion.indexOf("Mac") > -1)
{
  if (vNum2.indexOf("Safari") > -1)
   {
     // MAC Safari
     document.writeln("h1{font-size:110%;}");
     document.writeln("h2{font-size:110%;}");
     document.writeln("h3{font-size:80%;}");
     document.writeln("h4{font-size:70%;}");
     document.writeln(".ltx{font-size:110%; line-height:160%}");
     document.writeln(".mtx{font-size:80%; line-height:160%;}");
     document.writeln(".stx{font-size:70%; line-height:160%;}");
     document.writeln(".l{font-size:110%}");
     document.writeln(".m{font-size:80%}");
     document.writeln(".s{font-size:70%}");
   }
  else if( bName == "M")
   {
   if( vNum2.match(/MSIE 5.2/) )
    {
      // MAC IE5.2
     document.writeln("h1{font-size:85%;}");
     document.writeln("h2{font-size:85%;}");
     document.writeln("h3{font-size:80%;}");
     document.writeln("h4{font-size:80%;}");
     document.writeln(".ltx{font-size:110%; line-height:160%}");
     document.writeln(".mtx{font-size:80%; line-height:160%}");
     document.writeln(".stx{font-size:70%; line-height:160%}");
     document.writeln(".l{font-size:110%}");
     document.writeln(".m{font-size:80%}");
     document.writeln(".s{font-size:70%}");
    }
    else
    {
    // MAC IE
    document.writeln("h1{font-size:85%;}");
    document.writeln("h2{font-size:85%;}");
    document.writeln("h3{font-size:80%;}");
    document.writeln("h4{font-size:80%;}");
    document.writeln(".ltx{font-size:110%; line-height:150%}");
    document.writeln(".mtx{font-size:80%; line-height:150%}");
    document.writeln(".stx{font-size:70%; line-height:150%}");
    document.writeln(".l{font-size:110%}");
    document.writeln(".m{font-size:80%}");
    document.writeln(".s{font-size:70%}");
    }
   }
    else
    {
    if( vNum < 5 )
    {
      // MAC NETSCAPE 4.x
    document.writeln("h1{font-size:130%;}");
    document.writeln("h2{font-size:130%;}");
    document.writeln("h3{font-size:120%;}");
    document.writeln("h4{font-size:120%;}");
    document.writeln(".ltx{font-size:140%; line-height:170%}");
    document.writeln(".mtx{font-size:120%; line-height:150%}");
    document.writeln(".stx{font-size:100%; line-height:150%}");
    document.writeln(".l{font-size:140%}");
    document.writeln(".m{font-size:120%}");
    document.writeln(".s{font-size:100%}");
    }
    else
    {
      // MAC NETSCAPE 6.x~
     document.writeln("h1{font-size:90%;}");
     document.writeln("h2{font-size:90%;}");
     document.writeln("h3{font-size:80%;}");
     document.writeln("h4{font-size:80%;}");
     document.writeln(".ltx{font-size:110%; line-height:160%}");
     document.writeln(".mtx{font-size:80%; line-height:160%}");
     document.writeln(".stx{font-size:70%; line-height:160%}");
     document.writeln(".l{font-size:110%}");
     document.writeln(".m{font-size:80%}");
     document.writeln(".s{font-size:70%}");
    }
   }

}
else
{
  if( bName == "M")
  {
    // WIN IE
    document.writeln("h1{font-size:90%;}");
    document.writeln("h2{font-size:85%;}");
    document.writeln("h3{font-size:80%;}");
    document.writeln("h4{font-size:80%;}");
    document.writeln(".ltx{font-size:90%; line-height:180%;}");
    document.writeln(".mtx{font-size:75%; line-height:180%;}");
    document.writeln(".stx{font-size:70%; line-height:170%;}");
    document.writeln(".l{font-size:90%}");
    document.writeln(".m{font-size:75%}");
    document.writeln(".s{font-size:70%}");
  }
  else
  {
		 if(navigator.userAgent.indexOf("Gecko/") != -1)
    {
      // Gecko
    document.writeln("h1{font-size:90%;}");
    document.writeln("h2{font-size:90%;}");
    document.writeln("h3{font-size:80%;}");
    document.writeln("h4{font-size:80%;}");
    document.writeln(".ltx{font-size:90%; line-height:168%;}");
    document.writeln(".mtx{font-size:80%; line-height:160%;}");
    document.writeln(".stx{font-size:65%; line-height:160%;}");
    document.writeln(".l{font-size:90%}");
    document.writeln(".m{font-size:80%}");
    document.writeln(".s{font-size:65%}");
	document.writeln("caption{font-size:100%;}");
    
    }
  }
}
 document.writeln("--></STYLE>");

//ロールオーバー
/*------------------------------------------------------------
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
 *------------------------------------------------------------
 * マウスオーバー時の画像切り替え
 * ロールオーバーを設定する画像にクラス名「imgover」を指定
 * ロールオーバー時に表示するための画像ファイル名後ろに「_o」をつける
/*------------------------------------------------------------*/


function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace 
('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;





//ブラウザ判別
var IE = navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1;

flag = false;

function getAnchorPos(elementID){
//ターゲットアンカーのx座標、y座標を求める
var objnew = new Object();
	if(document.getElementById){
		var obj = document.getElementById(elementID);
		objnew.x = obj.offsetLeft;
		objnew.y = obj.offsetTop;
		while((obj = obj.offsetParent) != null){
			objnew.x += obj.offsetLeft;
			objnew.y += obj.offsetTop;
		}
	}
	else if(document.all){
	var obj = document.all(elementID);
	objnew.x = obj.offsetLeft;
	objnew.y = obj.offsetTop;
	while((obj = obj.setParent) != null){
			objnew.x += obj.offsetLeft;
			objnew.y += obj.offsetTop;
		}
	}
	else if(domument.layers){
		objnew = document.anchors[elementID].x;
		objnew = document.anchors[elementID].y;
	}
	else{
		objnew .x = 0;
		objnew.y = 0;
	}
	return objnew;
}

function goToAnchor(elementID){
	if((getAnchorPos(elementID).x >=0 || getAnchorPos(elementID).y >=0)){
		pageScroll(0,getAnchorPos(elementID).y,10);
		}
	else{
		flag = true;
	}
}

function getInnerSize(){
//ウィンドウサイズを取得するスクリプト
var obj = new Object();
	if(document.all || (document.getElementById && IE)){
	obj.width = document.body.clientWidth;
	obj.height = document.body.clientHeight;
	}
	else if(document.layers || document.getElementById){
	obj.width = window.innerWidth;
	obj.height = window.innerHeight;
	}
	return obj;
}

function getScrollLeft(){
//現在の横位置を取得
	if(IE){
		return document.body.scrollLeft;
	}
	else if(window.pageXOffset){
	return window.pageXOffset;
	}
	else{
	return 0;
	}
}

function getScrollTop(){
//現在の縦位置を取得
	if(IE){
		return document.body.scrollTop;
	}
	else if(window.pageYOffset){
	return window.pageYOffset;
	}
	else{
	return 0;
	}
}

var timeID;
function pageScroll(endX,endY,frms,cuX,cuY){
//ページスクロール本体
	if(timeID){
	clearTimeout(timeID);
	}
	if(endX < 0){
		endX = 0;
	}
	if(endY < 0){
	endY = 0;
	}
	if(!cuX){
	cuX = getScrollLeft();
	}
	if(!cuY){
	cuY = getScrollTop();
	}
	if(endY > cuY && endY > (getAnchorPos('end').y) - getInnerSize().height) {
	endY = (getAnchorPos('end').y - getInnerSize().height)+1;
	}
	cuX += (endX - getScrollLeft())/frms;
	if(cuX < 0){cuX = 0;}
	cuY +=(endY - getScrollTop())/frms;
	if(cuY < 0){cuY = 0;}
	var posiX = Math.floor(cuX);
	var posiY = Math.floor(cuY);
	window.scrollTo(posiX,posiY);
	if(posiX != endX || posiY != endY){
	timeID = setTimeout("pageScroll("+endX+","+endY+","+frms+","+cuX+","+cuY+")",16);
	}
}