function ch(name,img){
         name.src = img;
}
		
function hlc() {
window.open('/hydex/jsp/prroom/main.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function hlc01() {
window.open('/hydex/jsp/prroom/main_01.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function hlc02() {
window.open('/hydex/jsp/prroom/main_02.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function hlc03() {
window.open('/hydex/jsp/prroom/main_03.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function hlc04() {
window.open('/hydex/jsp/prroom/main_04.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function hlc05() {
window.open('/hydex/jsp/prroom/main_05.html','contact','scrollbars=no,width=680,height=500,left=100,top=100')
}

function cylogics() {
window.open('http://www.cylogics.com/','contact','toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes')
}

function home(){
window.location.href = '/index.jsp';
}

function company(){
window.location.href = '/hydex/jsp/company/company.jsp';
}

function business(){
window.location.href = '/hydex/jsp/business/logistics/service.jsp';
}

function ir(){
window.location.href = '/hydex/jsp/ir/public.jsp';
}

function recruit(){
window.location.href = '/hydex/jsp/recruit/noticeList.jsp';
}

function prroom(){
window.location.href = '/hydex/jsp/prroom/noticeList.jsp';
}

function support(){
window.location.href = '/hydex/jsp/support/center/voc.jsp';
}

function mypage(){
window.location.href = '/hydex/jsp/mypage/mypage.jsp';
}

function sitemap(){
window.location.href = '/hydex/jsp/etc/sitemap.jsp';
}

function mess(){
alert("Áö±ÝÀº ¼­ºñ½º µÇÁö ¾Ê½À´Ï´Ù.");
}