/* トップページ ===================================================================== */

var nav1_on=new Image();
var nav1_off=new Image();
nav1_on.src="/images/top_english_nav_o.png";
nav1_off.src="/images/top_english_nav.png";

function nav1on(targetimage){
	if(targetimage=="navi1"){
	document.images[targetimage].src=nav1_on.src;
	}
}

function nav1off(targetimage){
	if(targetimage=="navi1"){
	document.images[targetimage].src=nav1_off.src;
	}
}


var nav2_on=new Image();
var nav2_off=new Image();
nav2_on.src="/images/top_kids_nav_o.png";
nav2_off.src="/images/top_kids_nav.png";

function nav2on(targetimage){
	if(targetimage=="navi2"){
	document.images[targetimage].src=nav2_on.src;
	}
}

function nav2off(targetimage){
	if(targetimage=="navi2"){
	document.images[targetimage].src=nav2_off.src;
	}
}


var nav3_on=new Image();
var nav3_off=new Image();
nav3_on.src="/images/top_other_nav_o.png";
nav3_off.src="/images/top_other_nav.png";

function nav3on(targetimage){
	if(targetimage=="navi3"){
	document.images[targetimage].src=nav3_on.src;
	}
}

function nav3off(targetimage){
	if(targetimage=="navi3"){
	document.images[targetimage].src=nav3_off.src;
	}
}


var nav4_on=new Image();
var nav4_off=new Image();
nav4_on.src="/images/top_japanese_nav_o.png";
nav4_off.src="/images/top_japanese_nav.png";

function nav4on(targetimage){
	if(targetimage=="navi4"){
	document.images[targetimage].src=nav4_on.src;
	}
}

function nav4off(targetimage){
	if(targetimage=="navi4"){
	document.images[targetimage].src=nav4_off.src;
	}
}


var nav5_on=new Image();
var nav5_off=new Image();
nav5_on.src="/images/top_language_nav_o.png";
nav5_off.src="/images/top_language_nav.png";

function nav5on(targetimage){
	if(targetimage=="navi5"){
	document.images[targetimage].src=nav5_on.src;
	}
}

function nav5off(targetimage){
	if(targetimage=="navi5"){
	document.images[targetimage].src=nav5_off.src;
	}
}


var nav6_on=new Image();
var nav6_off=new Image();
nav6_on.src="/images/top_translation_nav_o.png";
nav6_off.src="/images/top_translation_nav.png";

function nav6on(targetimage){
	if(targetimage=="navi6"){
	document.images[targetimage].src=nav6_on.src;
	}
}

function nav6off(targetimage){
	if(targetimage=="navi6"){
	document.images[targetimage].src=nav6_off.src;
	}
}


var nav7_on=new Image();
var nav7_off=new Image();
nav7_on.src="/images/top_japanesecourse_nav_o.png";
nav7_off.src="/images/top_japanesecourse_nav.png";

function nav7on(targetimage){
	if(targetimage=="navi7"){
	document.images[targetimage].src=nav7_on.src;
	}
}

function nav7off(targetimage){
	if(targetimage=="navi7"){
	document.images[targetimage].src=nav7_off.src;
	}
}


/* セカンドページ ===================================================================== */

var nav8_on=new Image();
var nav8_off=new Image();
nav8_on.src="/common/second_english_nav_o.png";
nav8_off.src="/common/second_english_nav.png";

function nav8on(targetimage){
	if(targetimage=="navi8"){
	document.images[targetimage].src=nav8_on.src;
	}
}

function nav8off(targetimage){
	if(targetimage=="navi8"){
	document.images[targetimage].src=nav8_off.src;
	}
}

var nav9_on=new Image();
var nav9_off=new Image();
nav9_on.src="/common/second_kids_nav_o.png";
nav9_off.src="/common/second_kids_nav.png";

function nav9on(targetimage){
	if(targetimage=="navi9"){
	document.images[targetimage].src=nav9_on.src;
	}
}

function nav9off(targetimage){
	if(targetimage=="navi9"){
	document.images[targetimage].src=nav9_off.src;
	}
}

var nav10_on=new Image();
var nav10_off=new Image();
nav10_on.src="/common/second_other_nav_o.png";
nav10_off.src="/common/second_other_nav.png";

function nav10on(targetimage){
	if(targetimage=="navi10"){
	document.images[targetimage].src=nav10_on.src;
	}
}

function nav10off(targetimage){
	if(targetimage=="navi10"){
	document.images[targetimage].src=nav10_off.src;
	}
}

var nav11_on=new Image();
var nav11_off=new Image();
nav11_on.src="/common/second_japanese_nav_o.png";
nav11_off.src="/common/second_japanese_nav.png";

function nav11on(targetimage){
	if(targetimage=="navi11"){
	document.images[targetimage].src=nav11_on.src;
	}
}

function nav11off(targetimage){
	if(targetimage=="navi11"){
	document.images[targetimage].src=nav11_off.src;
	}
}

var nav12_on=new Image();
var nav12_off=new Image();
nav12_on.src="/common/second_business_nav_o.png";
nav12_off.src="/common/second_business_nav.png";

function nav12on(targetimage){
	if(targetimage=="navi12"){
	document.images[targetimage].src=nav12_on.src;
	}
}

function nav12off(targetimage){
	if(targetimage=="navi12"){
	document.images[targetimage].src=nav12_off.src;
	}
}

var nav13_on=new Image();
var nav13_off=new Image();
nav13_on.src="/common/second_translation_nav_o.png";
nav13_off.src="/common/second_translation_nav.png";

function nav13on(targetimage){
	if(targetimage=="navi13"){
	document.images[targetimage].src=nav13_on.src;
	}
}

function nav13off(targetimage){
	if(targetimage=="navi13"){
	document.images[targetimage].src=nav13_off.src;
	}
}

var nav14_on=new Image();
var nav14_off=new Image();
nav14_on.src="/common/second_japanesecourse_nav_o.png";
nav14_off.src="/common/second_japanesecourse_nav.png";

function nav14on(targetimage){
	if(targetimage=="navi14"){
	document.images[targetimage].src=nav14_on.src;
	}
}

function nav14off(targetimage){
	if(targetimage=="navi14"){
	document.images[targetimage].src=nav14_off.src;
	}
}