var name=navigator.appName;
var agent=navigator.userAgent;
var ver=parseInt(navigator.appVersion.substring(0,1));
var ie4=false;
var nc4=false;
var nn3=false;
var nn6=false;
var op6=false;
var Safari=false;
var other=false;
var mac=false;

function reld(){
	if(nc4){
		if( (innerWidth != origWidth) || (innerHeight != origHeight) ){
			location.reload();
		}
	}
}

// Ver Check
if ( (agent.indexOf("Opera 6") != -1) || (agent.indexOf("Opera/6") != 
-1) || (agent.indexOf("Opera 7") != -1) || (agent.indexOf("Opera/7") 
!= -1) || (agent.indexOf("Opera 9") != -1) || 
(agent.indexOf("Opera/9") != -1) ){
	op6=true;
}else if(agent.indexOf("Safari") != -1){
	nn6=true;
}else if(name=="Netscape" && ver>=5){
	nn6=true;
}else if (name=="Netscape" && ver>=4){
	nc4=true;
}else if (name=="Microsoft Internet Explorer" && ver>=4){
	ie4=true;
}else if (name=="Netscape" && ver>=3){
	nn3=true;
	other=true;
}else{
	other=true;
}
var macinf=agent.indexOf("Mac",0);
if(macinf > 0) {
	mac=true;
}

if(nn3 || nc4 || ie4 || nn6 || op6){
	if(nc4){
		var origWidth = innerWidth;
		var origHeight = innerHeight;
	}
	window.onresize=reld;

	// ƒアクティブ画像
	var ActiveImgH="-1";

	// ƒロールオーバー画像配列の初期化
	var imgH = new Array();

// G Navi

imgH['about_def'] = new Image();  imgH['about_def'].src = "/shared/img/nav_lead01.gif";
imgH['about_ovr'] = new Image();  imgH['about_ovr'].src = "/shared/img/nav_lead01-ovr.gif";

imgH['clinic_def'] = new Image();  imgH['clinic_def'].src = "/shared/img/nav_lead02.gif";
imgH['clinic_ovr'] = new Image();  imgH['clinic_ovr'].src = "/shared/img/nav_lead02-ovr.gif";

imgH['expense_def'] = new Image();  imgH['expense_def'].src = "/shared/img/nav_lead03.gif";
imgH['expense_ovr'] = new Image();  imgH['expense_ovr'].src = "/shared/img/nav_lead03-ovr.gif";
}

function SwapImgH(ImgSrc, ImgDest){
	if(ActiveImgH == ImgSrc){
		return false;
	}
	if(nn3 || nc4 || ie4 || nn6 || op6){
		var imgnameH = ImgSrc + '_' + ImgDest;
		document.images[ImgSrc].src = imgH[imgnameH].src;
	}
	return true;
}

function MactH(ImgSrc, ImgDest) {
	SwapImgH(ImgSrc, ImgDest);
	var preactH= ActiveImgH;
	ActiveImgH = ImgSrc;
	if(preactH != "-1"){
		SwapImgH(preactH , 'def');
	}
}









if(nn3 || nc4 || ie4 || nn6 || op6){
	if(nc4){
		var origWidth = innerWidth;
		var origHeight = innerHeight;
	}
	window.onresize=reld;

	// ƒアクティブ画像
	var ActiveImg="-1";

	// ƒロールオーバー画像配列の初期化
	var imgM = new Array();



imgM['about01_def'] = new Image();  imgM['about01_def'].src = "/shared/img/nav_lead01_01.gif";
imgM['about01_ovr'] = new Image();  imgM['about01_ovr'].src = "/shared/img/nav_lead01_01-ovr.gif";

imgM['inside_def'] = new Image();  imgM['inside_def'].src = "/shared/img/nav_lead01_02.gif";
imgM['inside_ovr'] = new Image();  imgM['inside_ovr'].src = "/shared/img/nav_lead01_02-ovr.gif";

imgM['medical_def'] = new Image();  imgM['medical_def'].src = "/shared/img/nav_lead01_03.gif";
imgM['medical_ovr'] = new Image();  imgM['medical_ovr'].src = "/shared/img/nav_lead01_03-ovr.gif";

imgM['service_def'] = new Image();  imgM['service_def'].src = "/shared/img/nav_lead01_04.gif";
imgM['service_ovr'] = new Image();  imgM['service_ovr'].src = "/shared/img/nav_lead01_04-ovr.gif";

imgM['staff_def'] = new Image();  imgM['staff_def'].src = "/shared/img/nav_lead01_05.gif";
imgM['staff_ovr'] = new Image();  imgM['staff_ovr'].src = "/shared/img/nav_lead01_05-ovr.gif";

imgM['careplus_def'] = new Image();  imgM['careplus_def'].src = "/shared/img/nav_lead01_06.gif";
imgM['careplus_ovr'] = new Image();  imgM['careplus_ovr'].src = "/shared/img/nav_lead01_06-ovr.gif";



imgM['clinic01_def'] = new Image();  imgM['clinic01_def'].src = "/shared/img/nav_lead02_01.gif";
imgM['clinic01_ovr'] = new Image();  imgM['clinic01_ovr'].src = "/shared/img/nav_lead02_01-ovr.gif";

imgM['clinic02_def'] = new Image();  imgM['clinic02_def'].src = "/shared/img/nav_lead02_02.gif";
imgM['clinic02_ovr'] = new Image();  imgM['clinic02_ovr'].src = "/shared/img/nav_lead02_02-ovr.gif";

imgM['clinic03_def'] = new Image();  imgM['clinic03_def'].src = "/shared/img/nav_lead02_03.gif";
imgM['clinic03_ovr'] = new Image();  imgM['clinic03_ovr'].src = "/shared/img/nav_lead02_03-ovr.gif";

imgM['clinic04_def'] = new Image();  imgM['clinic04_def'].src = "/shared/img/nav_lead02_04.gif";
imgM['clinic04_ovr'] = new Image();  imgM['clinic04_ovr'].src = "/shared/img/nav_lead02_04-ovr.gif";

imgM['clinic05_def'] = new Image();  imgM['clinic05_def'].src = "/shared/img/nav_lead02_05.gif";
imgM['clinic05_ovr'] = new Image();  imgM['clinic05_ovr'].src = "/shared/img/nav_lead02_05-ovr.gif";

imgM['clinic06_def'] = new Image();  imgM['clinic06_def'].src = "/shared/img/nav_lead02_06.gif";
imgM['clinic06_ovr'] = new Image();  imgM['clinic06_ovr'].src = "/shared/img/nav_lead02_06-ovr.gif";

imgM['clinic07_def'] = new Image();  imgM['clinic07_def'].src = "/shared/img/nav_lead02_07.gif";
imgM['clinic07_ovr'] = new Image();  imgM['clinic07_ovr'].src = "/shared/img/nav_lead02_07-ovr.gif";

imgM['clinic08_def'] = new Image();  imgM['clinic08_def'].src = "/shared/img/nav_lead02_08.gif";
imgM['clinic08_ovr'] = new Image();  imgM['clinic08_ovr'].src = "/shared/img/nav_lead02_08-ovr.gif";



imgM['expense01_def'] = new Image();  imgM['expense01_def'].src = "/shared/img/nav_lead03_01.gif";
imgM['expense01_ovr'] = new Image();  imgM['expense01_ovr'].src = "/shared/img/nav_lead03_01-ovr.gif";




}


function SwapImg(ImgSrc, ImgDest){
	if(ActiveImg == ImgSrc){
		return false;
	}
	var imgname = ImgSrc + '_' + ImgDest;
	document.images[ImgSrc].src = imgM[imgname].src;
	return true;
}

function Mact(ImgSrc, ImgDest) {
	SwapImg(ImgSrc, ImgDest);
	var preact = ActiveImg;
	ActiveImg = ImgSrc;
	if(preact != "-1"){
		SwapImg(preact , 'def');
	}
}