function changeImage0010(){
 document.btn1.src="navi/top_on.jpg";
}
function changeImage0011(){
 document.btn1.src="navi/top_off.jpg";
}
function changeImage0020(){
 document.btn2.src="navi/hot_on.jpg";
}
function changeImage0021(){
 document.btn2.src="navi/hot_off.jpg";
}
function changeImage0030(){
 document.btn3.src="navi/what_on.jpg";
}
function changeImage0031(){
 document.btn3.src="navi/what_off.jpg";
}
function changeImage0040(){
 document.btn4.src="navi/story_on.jpg";
}
function changeImage0041(){
 document.btn4.src="navi/story_off.jpg";
}
function changeImage0050(){
 document.btn5.src="navi/spec_on.jpg";
}
function changeImage0051(){
 document.btn5.src="navi/spec_off.jpg";
}
function changeImage0060(){
 document.btn6.src="navi/catalog_on.jpg";
}
function changeImage0061(){
 document.btn6.src="navi/catalog_off.jpg";
}
function changeImage0070(){
 document.btn7.src="navi/how_on.jpg";
}
function changeImage0071(){
 document.btn7.src="navi/how_off.jpg";
}
function changeImage0080(){
 document.btn8.src="navi/web_on.jpg";
}
function changeImage0081(){
 document.btn8.src="navi/web_off.jpg";
}
function changeImage0090(){
 document.btn9.src="navi/contact_on.jpg";
}
function changeImage0091(){
 document.btn9.src="navi/contact_off.jpg";
}
function changeImage0100(){
 document.btn10.src="navi/blog_on.jpg";
}
function changeImage0101(){
 document.btn10.src="navi/blog_off.jpg";
}
function changeImage0110(){
 document.btn11.src="navi/up_on.jpg";
}
function changeImage0111(){
 document.btn11.src="navi/up_off.jpg";
}

function OpenWin1(){
win1=window.open("custom/3950.html","new","width=640,height=512");
}
function OpenWin2(){
win2=window.open("custom/3951.html","new","width=640,height=512");
}
function OpenWin3(){
win3=window.open("custom/3952.html","new","width=640,height=512");
}
function OpenWin4(){
win4=window.open("custom/3953.html","new","width=640,height=512");
}
function OpenWin5(){
win5=window.open("custom/3954.html","new","width=640,height=512");
}
function OpenWin6(){
win6=window.open("custom/3955.html","new","width=640,height=512");
}
function OpenWin7(){
win7=window.open("custom/3956.html","new","width=640,height=512");
}
function OpenWin8(){
win8=window.open("custom/3957.html","new","width=640,height=512");
}
function OpenWin9(){
win9=window.open("custom/4112.html","new","width=640,height=512");
}
function OpenWin10(){
win10=window.open("custom/4113.html","new","width=640,height=512");
}
function OpenWin11(){
win11=window.open("catalog/catalog1.html","new","width=800,height=600");
}
function OpenWin12(){
win12=window.open("catalog/catalog2.html","new","width=800,height=600");
}
function OpenWin13(){
win13=window.open("catalog/catalog3.html","new","width=800,height=600");
}
function OpenWin14(){
win14=window.open("catalog/catalog4.html","new","width=800,height=600");
}
function OpenWin15(){
win15=window.open("custom/krf_01.html","new","width=640,height=512");
}
function OpenWin16(){
win16=window.open("custom/krf_02.html","new","width=640,height=512");
}
function OpenWin17(){
win17=window.open("custom/krf_03.html","new","width=640,height=512");
}