//=============================================
// ImgOver()
//=============================================
function ImgOver(wk1,wk2){
	document.images[wk1].src = wk2;
}

//=============================================
// ImgLoad()
//=============================================
function ImgLoad(){
	mAry = new Array();
	for( var i = 0; i < ImgLoad.arguments.length; i ++ ){
		mAry[i] = new Image();
		mAry[i].src = ImgLoad.arguments[i];
	}
}


//=============================================
// OpenWin()
//=============================================

var winSt = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,';
var winRs = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,';
var winPh = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,';

var jpwin = null;
var pwin = null;

function openWinL(url, winName){
	if (url) {
		jpwin = window.open(url,winName,winSt + 'width=500,height=550');
		jpwin.focus();
	}
}

function openWinM(url, winName){
	if (url) {
		jpwin = window.open(url,winName,winSt + 'width=500,height=260');
		jpwin.focus();
	}
}

function openWinS(url, winName){
	if (url) {
		jpwin = window.open(url,winName,winSt + 'width=500,height=180');
		jpwin.focus();
	}
}

function openMap(url, winName){
	if (url) {
		jpwin = window.open(url,winName,winRs + 'width=700,height=550');
		jpwin.focus();
	}
}

function openPhoto(url,winName,hi){
	if (url) {
		pwin = window.open(url,winName,winPh + 'width=400,height='+ hi)
	}
}


var NewWin=null;
function openWinmakimono(src, winName){
	if(navigator.appName=="Microsoft Internet Explorer"){
		NewWin=window.open(src,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width=640,height=400');
		NewWin.moveTo(0,0);
	}else{
		NewWin=window.open(src,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width=640,height=400');
		NewWin.moveTo(0,0);
		}
}


//=============================================
// BlWin()
//=============================================
function BLWin(url) {
	if (url) {
		opwin = window.open(url,'blank');
		opwin.focus();
	}
}

//=============================================
// BlWin2()
//=============================================
function BLinks() {
	if (!document.getElementsByTagName) return;

	var anchors = document.getElementsByTagName("a");

	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") &&
		anchor.getAttribute("rel") == "bl")
		anchor.target = "_blank";
	}
}

//=============================================
// SmartRollOver()
//=============================================
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 == 'ov') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_on'+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('_on'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

function init() {
	BLinks();
	initRollovers();
}

window.onload = init;