//ロールオーバー

function clearAll(){
	document.getElementById("banner").src="images/index/banner.gif";
	document.getElementById("enjoy01").src="images/index/img_enjoy01.jpg";
	document.getElementById("enjoy02").src="images/index/img_enjoy02.jpg";
	document.getElementById("enjoy03").src="images/index/img_enjoy03.jpg";
	document.getElementById("enjoy04").src="images/index/img_enjoy04.jpg";
	document.getElementById("enjoy05").src="images/index/img_enjoy05.jpg";
	document.getElementById("enjoy06").src="images/index/img_enjoy01.jpg";
	document.getElementById("enjoy07").src="images/index/img_enjoy02.jpg";
	document.getElementById("enjoy08").src="images/index/img_enjoy03.jpg";
	document.getElementById("enjoy09").src="images/index/img_enjoy04.jpg";
	document.getElementById("enjoy10").src="images/index/img_enjoy05.jpg";
}

function changeImg1(){document.getElementById("banner").src="images/index/banner_on.gif";}
function backImg1(){document.getElementById("banner").src="images/index/banner.gif";}

function changeImg2(){document.getElementById("enjoy01").src="images/index/img_enjoy01_on.jpg";}
function backImg2(){document.getElementById("enjoy01").src="images/index/img_enjoy01.jpg";}

function changeImg3(){document.getElementById("enjoy02").src="images/index/img_enjoy02_on.jpg";}
function backImg3(){document.getElementById("enjoy02").src="images/index/img_enjoy02.jpg";}

function changeImg4(){document.getElementById("enjoy03").src="images/index/img_enjoy03_on.jpg";}
function backImg4(){document.getElementById("enjoy03").src="images/index/img_enjoy03.jpg";}

function changeImg5(){document.getElementById("enjoy04").src="images/index/img_enjoy04_on.jpg";}
function backImg5(){document.getElementById("enjoy04").src="images/index/img_enjoy04.jpg";}

function changeImg6(){document.getElementById("enjoy05").src="images/index/img_enjoy05_on.jpg";}
function backImg6(){document.getElementById("enjoy05").src="images/index/img_enjoy05.jpg";}

function changeImg7(){document.getElementById("enjoy06").src="images/index/img_enjoy01_on.jpg";}
function backImg7(){document.getElementById("enjoy06").src="images/index/img_enjoy01.jpg";}

function changeImg8(){document.getElementById("enjoy07").src="images/index/img_enjoy02_on.jpg";}
function backImg8(){document.getElementById("enjoy07").src="images/index/img_enjoy02.jpg";}

function changeImg9(){document.getElementById("enjoy08").src="images/index/img_enjoy03_on.jpg";}
function backImg9(){document.getElementById("enjoy08").src="images/index/img_enjoy03.jpg";}

function changeImg10(){document.getElementById("enjoy09").src="images/index/img_enjoy04_on.jpg";}
function backImg10(){document.getElementById("enjoy09").src="images/index/img_enjoy04.jpg";}

function changeImg11(){document.getElementById("enjoy10").src="images/index/img_enjoy05_on.jpg";}
function backImg11(){document.getElementById("enjoy10").src="images/index/img_enjoy05.jpg";}