function getrooturl(){
	if(!document.getElementById){
		return ('./');
	}
	var rooturl = null;
	/*
	var basecssurl = document.getElementById("basecss").href;
	var basecssfnm = 'css/base.css';
	var basecssfnmlengh = basecssfnm.length;
	var basecssurllengh = basecssurl.length;
	var rooturllength = basecssurllengh - basecssfnmlengh;
	var rooturl = basecssurl.substring(0, rooturllength);
	*/
	if(!rooturl || rooturl == ''){
		rooturl = './';
	}
	
	return (rooturl);
}

function naviLink(obj) {
	var url = obj.options[obj.selectedIndex].value;
	if(url != '') {
		location.href = url;
	}
}

//Flash表示 要SWFObject
function zmapWrite(fname, url, wowmap){
	var so = new SWFObject(url+"img/zmap/zoomifyViewer.swf?t="+new Date().getTime(), "zmap", "640", "500", "9", "#FFFFFF");
	so.addParam("quality", "high");
	so.addParam("FlashVars", "zoomifyImagePath="+url+"wmf/"+wowmap+"/z"+fname+"&zoomifyNavigatorVisible=false");
	so.addParam("zoomifyNavigatorVisible", "false");
	so.write("zmap"+fname);
}

//外部リンク _blank
function targetBlank(){
	var aElms =	document.getElementsByTagName('a');
	if(aElms.length == 0){
		return;
	}
	for(var i = 0; i < aElms.length; i++ ){
		if(aElms[i].className == 'targetblank' || aElms[i].className == 'targetBlank' || aElms[i].className == 'targetBlankSimple'){
			aElms[i].target = '_blank';
			//aElms[i].onclick = function(){alert(aElms[i].href);}
		}
	}
}
//ページの先頭へ追加
function toThisTopLinkAdd(){
	if (document.getElementById) {
		var linkElms = document.getElementsByTagName('a');
		for(var i = 0; i < linkElms.length; i++){
			if(linkElms[i].href.match(/#wrapper$/)){
				linkElms[i].onclick = function(){toThisTop(); return false;}
			}
		}
	}
}

//ページの先頭へ実体
function toThisTop() {
	var x1 = x2 = x3 = 0;
	var y1 = y2 = y3 = 0;
	if (document.documentElement) {
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop || 0;
	}else if (document.body) {
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop || 0;
	}
	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;
	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));
	window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	if (x > 0 || y > 0) {
		window.setTimeout("toThisTop()", 20);
	}
}

function roundCornerMaker(tag){
	if (!document.getElementById) {
		return;
	}
	var tagElms = document.getElementById('maincontent').getElementsByTagName(tag);
	if(!tagElms){
		return;
	}
	var mc;
	for(var i = 0; i < tagElms.length; i++){
		mc = tagElms[i].className.match(/^roundCorner[0-9]+$/);
		if(mc){
			tagElms[i].innerHTML = '<'+tag+' class="' + mc + 'B roundCornerBR"><' + tag + ' class="' + mc + 'B roundCornerBL"><' + tag + ' class="' + mc + 'T roundCornerTR"><' + tag + ' class="' + mc + 'T roundCornerTL"><' + tag + ' class="' + mc + 'M roundCornerMR"><' + tag + ' class="' + mc + 'M roundCornerML"><' + tag + ' class="roundCornerInner clearfix">' + tagElms[i].innerHTML + '</' + tag + '></' + tag + '></' + tag + '></' + tag + '></' + tag + '></' + tag + '></' + tag + '>';
		tagElms[i].className = 'roundCorner';
		}
	}
	
}

function repeatItem(elementId,numIn,tag,styleclass){
	var num = parseInt(numIn);
	if (document.getElementById) {
		if(!document.getElementById(elementId)){
			return;
		}
		var targetElms = document.getElementById(elementId).getElementsByTagName(tag);
		for(i = 0; i < targetElms.length; i++){
			targetElms[i].className = styleclass+((i % num) + 1) + ' '+ targetElms[i].className;
		}
	}
}

function windowOnLoad(){
	targetBlank();
	toThisTopLinkAdd();
	//alert(ieVersion);
}


var ieVersion = 0;
function getIeVersion(){
	document.write('<!--[if lt IE 6 ]><script type="text/javascript">ieVersion = 5;</script><![endif]-->');
	document.write('<!--[if IE 6 ]><script type="text/javascript">ieVersion = 6;</script><style media="all" type="text/css">body{font-family:"ＭＳ Ｐゴシック","HG丸ｺﾞｼｯｸM-PRO","HGMaruGothicMPRO";font-size:88%;}</style><![endif]-->');
	document.write('<!--[if IE 7 ]><script type="text/javascript">ieVersion = 7;</script><style media="all" type="text/css">body{font-family:"メイリオ",Meiryo,"ＭＳ Ｐゴシック";font-size:82%;}</style><![endif]-->');
	document.write('<!--[if IE 8 ]><script type="text/javascript">ieVersion = 8;</script><style media="all" type="text/css">body{font-family:"メイリオ",Meiryo,"ＭＳ Ｐゴシック";font-size:82%;}</style><![endif]-->');
	document.write('<!--[if IE 9 ]><script type="text/javascript">ieVersion = 9;</script><style media="all" type="text/css">body{font-family:"メイリオ",Meiryo,"ＭＳ Ｐゴシック";font-size:82%;}</style><![endif]-->');
	document.write('<!--[if gte IE 10 ]><script type="text/javascript">ieVersion = 10;</script><style media="all" type="text/css">body{font-family:"メイリオ",Meiryo,"ＭＳ Ｐゴシック";font-size:82%;}</style><![endif]-->');
	return;
}
document.write('<!--[if IE ]><script type="text/javascript">getIeVersion();</script><![endif]-->');