function changeImage1(){
    document.myimg1.src="img/btn_home2.gif";
}
function changeImage2(){
    document.myimg1.src="img/btn_home.gif";
}
function changeImage3(){
    document.myimg2.src="img/btn_saiyo2.gif";
}
function changeImage4(){
    document.myimg2.src="img/btn_saiyo.gif";
}
function changeImage5(){
    document.myimg3.src="img/btn_option2.gif";
}
function changeImage6(){
    document.myimg3.src="img/btn_option.gif";
}
function changeImage7(){
    document.myimg4.src="img/btn_allon42.gif";
}
function changeImage8(){
    document.myimg4.src="img/btn_allon4.gif";
}
function changeImage9(){
    document.myimg5.src="img/btn_how2.gif";
}
function changeImage10(){
    document.myimg5.src="img/btn_how.gif";
}
function changeImage11(){
    document.myimg6.src="img/btn_jisseki2.gif";
}
function changeImage12(){
    document.myimg6.src="img/btn_jisseki.gif";
}
function changeImage13(){
    document.myimg7.src="img/btn_ryokin2.gif";
}
function changeImage14(){
    document.myimg7.src="img/btn_ryokin.gif";
}
function changeImage15(){
    document.myimg8.src="img/btn_taiken2.gif";
}
function changeImage16(){
    document.myimg8.src="img/btn_taiken.gif";
}
function changeImage17(){
    document.myimg9.src="img/btn_intro2.gif";
}
function changeImage18(){
    document.myimg9.src="img/btn_intro.gif";
}
function changeImage19(){
    document.myimg10.src="img/btn_concept2.gif";
}
function changeImage20(){
    document.myimg10.src="img/btn_concept.gif";
}
function changeImage21(){
    document.myimg11.src="img/btn_access2.gif";
}
function changeImage22(){
    document.myimg11.src="img/btn_access.gif";
}
function changeImage23(){
    document.myimg12.src="img/btn_mail2.gif";
}
function changeImage24(){
    document.myimg12.src="img/btn_mail.gif";
}
function changeImage25(){
    document.myimg13.src="img/ban_mail2.gif";
}
function changeImage26(){
    document.myimg13.src="img/ban_mail.gif";
}





	function OpenWin1(){
	    win=window.open("kyo_white.html","","width=190,height=250");
	}
function OpenWin(){
	    win=window.open("map.html","new","width=640,height=780");
	}