/******* Top menu *****************/
function top_link1() { location.href = "../main/"; }
function top_link2() { location.href = "../main/"; }
function top_link3() { location.href = "mailto:dkenc@dk-enc.co.kr"; }

/******* Main menu *****************/
function main_link1() { location.href = "../products/sub05.htm"; }
function main_link2() { location.href = "../products/sub05.htm"; }
function main_link3() { location.href = "../products/sub04.htm"; }
function main_link4() { location.href = "../products/sub04.htm"; }
function main_link5() { location.href = "../company/sub01.htm"; }
function main_link6() { location.href = "../customer/sub02.htm"; }



/******* Main menu *****************/
function quick_link1() { location.href = "../curriculum/sub01.htm"; }
function quick_link2() { location.href = "../curriculum/sub02.htm"; }
function quick_link3() { location.href = "../curriculum/sub03.htm"; }


/******* copy menu *****************/
function copy_link1() { location.href = "../company/sub01.htm"; }
function copy_link2() { location.href = "../main/index.htm"; }
function copy_link3() { location.href = "../customer/sub02.htm"; }
function copy_link4() { location.href = "../products/sub01.htm"; }
function copy_link5() { location.href = "../customer/sub01.htm"; }