//ロールオーバー

function clearAll(){
	document.getElementById("navi01").src="../common/images/new_employ/img_sidemenu01.gif";
	document.getElementById("navi02").src="../common/images/new_employ/img_sidemenu02.gif";
	document.getElementById("navi03").src="../common/images/new_employ/img_sidemenu03.gif";
	document.getElementById("navi04").src="../common/images/new_employ/img_sidemenu04.gif";
	document.getElementById("navi05").src="../common/images/new_employ/img_sidemenu05.gif";
	document.getElementById("navi06").src="../common/images/new_employ/img_sidemenu06.gif";
	document.getElementById("navi07").src="../common/images/new_employ/img_sidemenu07.gif";
	document.getElementById("navi0301").src="../common/images/new_employ/img_sidememu03_01.gif";
	document.getElementById("navi0302").src="../common/images/new_employ/img_sidememu03_02.gif";
	document.getElementById("navi0303").src="../common/images/new_employ/img_sidememu03_03.gif";
	document.getElementById("navi0304").src="../common/images/new_employ/img_sidememu03_0301.gif";
	document.getElementById("navi0305").src="../common/images/new_employ/img_sidememu03_0302.gif";
	document.getElementById("navi0306").src="../common/images/new_employ/img_sidememu03_0303.gif";
	document.getElementById("navi0307").src="../common/images/new_employ/img_sidememu03_0304.gif";
	document.getElementById("gnavi01").src="../common/images/img_gnavi01.gif";
	document.getElementById("gnavi02").src="../common/images/img_gnavi03.gif";
	document.getElementById("gnavi03").src="../common/images/img_gnavi04.gif";
	document.getElementById("gnavi04").src="../common/images/img_gnavi05.gif";
	document.getElementById("hnavi01").src="../common/images/btn_header01.gif";
}


function changeImg1(){document.getElementById("navi01").src="../common/images/new_employ/img_sidemenu01_on.gif";}
function backImg1(){document.getElementById("navi01").src="../common/images/new_employ/img_sidemenu01.gif";}

function changeImg2(){document.getElementById("navi02").src="../common/images/new_employ/img_sidemenu02_on.gif";}
function backImg2(){document.getElementById("navi02").src="../common/images/new_employ/img_sidemenu02.gif";}

function changeImg3(){document.getElementById("navi03").src="../common/images/new_employ/img_sidemenu03_on.gif";}
function backImg3(){document.getElementById("navi03").src="../common/images/new_employ/img_sidemenu03.gif";}

function changeImg4(){document.getElementById("navi04").src="../common/images/new_employ/img_sidemenu04_on.gif";}
function backImg4(){document.getElementById("navi04").src="../common/images/new_employ/img_sidemenu04.gif";}

function changeImg5(){document.getElementById("navi05").src="../common/images/new_employ/img_sidemenu05_on.gif";}
function backImg5(){document.getElementById("navi05").src="../common/images/new_employ/img_sidemenu05.gif";}

function changeImg6(){document.getElementById("navi06").src="../common/images/new_employ/img_sidemenu06_on.gif";}
function backImg6(){document.getElementById("navi06").src="../common/images/new_employ/img_sidemenu06.gif";}

function changeImg7(){document.getElementById("navi07").src="../common/images/new_employ/img_sidemenu07_on.gif";}
function backImg7(){document.getElementById("navi07").src="../common/images/new_employ/img_sidemenu07.gif";}

function changeImg8(){document.getElementById("navi0301").src="../common/images/new_employ/img_sidememu03_01_on.gif";}
function backImg8(){document.getElementById("navi0301").src="../common/images/new_employ/img_sidememu03_01.gif";}

function changeImg9(){document.getElementById("navi0302").src="../common/images/new_employ/img_sidememu03_02_on.gif";}
function backImg9(){document.getElementById("navi0302").src="../common/images/new_employ/img_sidememu03_02.gif";}

function changeImg10(){document.getElementById("navi0303").src="../common/images/new_employ/img_sidememu03_03_on.gif";}
function backImg10(){document.getElementById("navi0303").src="../common/images/new_employ/img_sidememu03_03.gif";}

function changeImg11(){document.getElementById("navi0304").src="../common/images/new_employ/img_sidememu03_0301_on.gif";}
function backImg11(){document.getElementById("navi0304").src="../common/images/new_employ/img_sidememu03_0301.gif";}

function changeImg12(){document.getElementById("navi0305").src="../common/images/new_employ/img_sidememu03_0302_on.gif";}
function backImg12(){document.getElementById("navi0305").src="../common/images/new_employ/img_sidememu03_0302.gif";}

function changeImg13(){document.getElementById("navi0306").src="../common/images/new_employ/img_sidememu03_0303_on.gif";}
function backImg13(){document.getElementById("navi0306").src="../common/images/new_employ/img_sidememu03_0303.gif";}

function changeImg14(){document.getElementById("navi0307").src="../common/images/new_employ/img_sidememu03_0304_on.gif";}
function backImg14(){document.getElementById("navi0307").src="../common/images/new_employ/img_sidememu03_0304.gif";}

function changeImg15(){document.getElementById("gnavi01").src="../common/images/img_gnavi01_on.gif";}
function backImg15(){document.getElementById("gnavi01").src="../common/images/img_gnavi01.gif";}

function changeImg16(){document.getElementById("gnavi02").src="../common/images/img_gnavi03_on.gif";}
function backImg16(){document.getElementById("gnavi02").src="../common/images/img_gnavi03.gif";}

function changeImg17(){document.getElementById("gnavi03").src="../common/images/img_gnavi04_on.gif";}
function backImg17(){document.getElementById("gnavi03").src="../common/images/img_gnavi04.gif";}

function changeImg18(){document.getElementById("gnavi04").src="../common/images/img_gnavi05_on.gif";}
function backImg18(){document.getElementById("gnavi04").src="../common/images/img_gnavi05.gif";}

function changeImg19(){document.getElementById("hnavi01").src="../common/images/btn_header01_on.gif";}
function backImg19(){document.getElementById("hnavi01").src="../common/images/btn_header01.gif";}