//for index bt
function iniion(){
    document.inii01.src="images/index-bn_iio_01.gif";
    document.inii02.src="images/index-bn_iio_02.gif";
    document.inii03.src="images/index-bn_iio_03.gif";
}
function iniiout(){
    document.inii01.src="images/index-bn_ii_01.gif";
    document.inii02.src="images/index-bn_ii_02.gif";
    document.inii03.src="images/index-bn_ii_03.gif";
}
function infcon(){
    document.infc01.src="images/index-bn_fco_01.gif";
    document.infc02.src="images/index-bn_fco_02.gif";
    document.infc03.src="images/index-bn_fco_03.gif";
}
function infcout(){
    document.infc01.src="images/index-bn_fc_01.gif";
    document.infc02.src="images/index-bn_fc_02.gif";
    document.infc03.src="images/index-bn_fc_03.gif";
}
//for popup window
function winmoviein(){
window.open("popup/movie.html","","resizable=yes,scrollbars=yes,width=780,height=650");
}
function winatamiin(){
window.open("popup/atami.html","","resizable=yes,scrollbars=yes,width=780,height=650");
}