//add event
var dom = new Object;
dom.event = new Object;

dom.event.addEventListener = function(elm,type,func,useCapture){
    if(! elm){return false;}
    if(! useCapture){
    useCapture = false;
    }
    if(elm.addEventListener){
        elm.addEventListener(type,func,false);
    }else if(elm.attachEvent){
        elm.attachEvent("on"+type,func);
        }else{
            return false;
            }
        return true;
};

dom.event.removeEventListener = function(elm,type,func,useCapture){
    if(! elm){return false;}
    if(! useCapture){
    useCapture = false();
    }
    if(elm.removeEventListener){
        elm.removeEventListener(type,func,false);
    }else if(elm.datachEvent){
        elm.datachEvent("on"+type,func);
        }else{
            return false;
            }
        return true;
};

dom.event.stopPropagation = function(evt){
    if(evt && evt.stopPropagation){
    evt.stopPropagation();
    }else if(window.event){
        window.event.cancelBubble = true;
    }
}

//font-size

dom.event.addEventListener(window,'load',fontSize);

var trg = new Array;
var fch = new Array;
var fontCookie = "";
var changeStyle = document.getElementById("fontsStyle");


function fontSize(){
	//GET trg
	for(i=0;i<3;i++){
		trg[i] = document.getElementById("fontTrg"+i);
		fch[i] = document.getElementById("fch"+i);
	}

	if(navigator.cookieEnabled == true){
		//get coookie
		theName = 'cnamet' + "=";
		theCookie = document.cookie + ";";
		start = theCookie.indexOf(theName);
			if (start != -1) {
				end = theCookie.indexOf(";",start);
				theData = unescape(theCookie.substring(start+theName.length,end));
				if(theData == 'sm'){
					fch[0].src = "/common/sizes_on.gif";
					fch[1].src = "/common/sizem_off.gif";
					fch[2].src = "/common/sizel_off.gif";
					changeStyle.href = '/css/font.css';
				}else if(theData == 'mm'){
					fch[0].src = "/common/sizes_off.gif";
					fch[1].src = "/common/sizem_on.gif";
					fch[2].src = "/common/sizel_off.gif";
					changeStyle.href = '/css/font_m.css';
				}else if(theData == 'll'){
					fch[0].src = "/common/sizes_off.gif";
					fch[1].src = "/common/sizem_off.gif";
					fch[2].src = "/common/sizel_on.gif";
					changeStyle.href = '/css/font_l.css';
				}
			}
	}
	
	MM_preloadImages('/common/bt_about2.gif','/common/bt_products2.gif','/common/bt_voice2.gif','/common/bt_bihaku2.gif','/common/bt_hifugaku2.gif','/common/bt_question2.gif','/common/bt_guide2.gif','/common/bt_shopping2.gif','/common/bt_curt2.gif','/common/bt_subcolumn_a2.jpg','/common/bt_subcolumn_b2.jpg','/common/bt_subcolumn_c2.jpg','/common/bt_subcolumn_d2.jpg','/products/common/bt_curt2.gif','/products/common/im_ex_a2.gif','/products/common/im_ex_b2.gif','/products/common/im_ex_c2.gif','/common/sizes_off.gif','/common/sizes_on.gif','/common/sizem_on.gif','/common/sizel_on.gif');
	
	//SET event
	dom.event.addEventListener(trg[0],'click',smCh);
	//SET event
	dom.event.addEventListener(trg[1],'click',fmCh);
	//SET event
	dom.event.addEventListener(trg[2],'click',flCh);
	
	
}


function setCookies(Cookie_val){
	document.cookie = 'cnamet' + "=" + escape(Cookie_val) + ";path=/";
}

function smCh(){
	fch[0].src = "/common/sizes_on.gif";
	fch[1].src = "/common/sizem_off.gif";
	fch[2].src = "/common/sizel_off.gif";
	changeStyle.href = '/css/font.css';
	setCookies('sm');
}

function fmCh(){
	fch[0].src = "/common/sizes_off.gif";
	fch[1].src = "/common/sizem_on.gif";
	fch[2].src = "/common/sizel_off.gif";
	changeStyle.href = '/css/font_m.css';
	setCookies('mm');
}

function flCh(){
	fch[0].src = "/common/sizes_off.gif";
	fch[1].src = "/common/sizem_off.gif";
	fch[2].src = "/common/sizel_on.gif";
	changeStyle.href = '/css/font_l.css';
	setCookies('ll');
}

/*document.write("<style type='text/css'><!--");

var agent = navigator.userAgent;
var appve = navigator.appVersion;
var appna = navigator.appName;

var userOs = null;
var browser = null;
var version = null;

if ( agent.indexOf('Win') != -1 ) {
	userOs = "Win";
} else if ( agent.indexOf('Mac') != -1 ) {
	userOs = "Mac";
} else {
	userOs = "Other";
}

if ( agent.indexOf('Opera') != -1 ){
	browser = "OPERA";
	version = agent.substring((agent.indexOf('Opera') + 6),(agent.indexOf('Opera') + 7));
} else if ( appna == "Microsoft Internet Explorer" ) {
	browser = "MSIE";
	version = agent.substring((agent.indexOf('MSIE') + 5),(agent.indexOf('MSIE') + 8));
} else if ( appna == "Netscape" ) {
	browser = "NN";
	version = appve.substring( 0,1 );
}

if ( userOs == "Win" && ( browser == "MSIE" && version >= 5 )) {
	document.write("body,td {  font-size: 10px; line-height:16px; }")
} else if ( userOs == "Win" && ( browser == "NN" && version == 4 )) {
	document.write("body,td {  font-size: 10px; }");
} else if ( userOs == "Win" && ( browser == "OPERA" && version >= 6 )) {
	document.write("body,td{  font-size: 10px; line-height:16px; }");
} else if ( userOs == "Win" ) {
	document.write("body,td {  font-size: 10px;line-height:16px; }");
} else if ( userOs == "Mac" && ( browser == "MSIE" && version >= 5 )) {
	document.write("body,td {  font-size: 10px; line-height:15px; }")
} else if ( userOs == "Mac" && ( browser == "NN" && version == 4 )) {
	document.write("body,td {  font-size: 10px; }");
} else if ( userOs == "Mac" ) {
	document.write("body,td {  font-size: 10px; line-height:15px; }");
} else {
	document.write("body,td {  font-size: 10px; line-height:15px; }");
}

document.write("--></style>")*/

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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 subWin(nurl,nname,nw,nh){
	subWindow = window.open(nurl,nname,'scrollbars=1,resizable=0,width='+nw+',height='+nh);
	subWindow.focus();
}

var popUpWin=0;
function MM_openBrWindow(URLStr, name, status)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, name, status);
}


function newWinLetter() {
window.open("/letter/index.html", "letter", "toolbar=no,directories=no,status=no,scrollbars=no,resizable=yes,width=780,height=700");
}

function newWinFactory() {
window.open("/factory/index.html", "factory", "toolbar=no,directories=no,status=no,scrollbars=no,resizable=yes,width=780,height=600");
}



//-------------
function OpenMain(url,winName){
	 // ���C���E�B���h�E�̑��݂�`�F�b�N
	if(!window.opener || window.opener.closed){
		
		window.open(url,winName,'toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
 		//window.open(url,"_blank");
	}else{
		window.opener.location.href = url; // ���݂���ꍇ�̓y�[�W��؂肩����
		//window.open(url,winName);
	}
}


//スクロールバースクロール
var scrspeed = 5;//スクロールバースクロールスピード
function Scroll(){
	if(document.body.scrollTop==0)return;
	mp = Math.round(document.body.scrollTop/scrspeed);
	if(mp==0)mp=1;
	scrollBy(0,-mp);
	mptime = setTimeout("Scroll()",10);
}