if(!is_ie3 || !is_nav3){
var content = new Array();
content[0] = new Image();  content[0].src = "../contents/te01home.gif";
content[1] = new Image();  content[1].src = "../contents/ho01home2.gif";
content[2] = new Image();  content[2].src = "../contents/te02news.gif";
content[3] = new Image();  content[3].src = "../contents/ho02news2.gif";
content[4] = new Image();  content[4].src = "../contents/te03about.gif";
content[5] = new Image();  content[5].src = "../contents/ho03about2.gif";
content[6] = new Image();  content[6].src = "../contents/te04location.gif";
content[7] = new Image();  content[7].src = "../contents/ho04location2.gif";
content[8] = new Image();  content[8].src = "../contents/te05contact.gif";
content[9] = new Image();  content[9].src = "../contents/ho05contact2.gif";
content[10] = new Image();  content[10].src = "../contents/te06sitemap.gif";
content[11] = new Image();  content[11].src = "../contents/ho06sitemap2.gif";
}

if(!is_ie3 || !is_nav3){
var subcontent = new Array();
subcontent[0] = new Image();  subcontent[0].src = "teacher_co/te_sub0101.gif";
subcontent[1] = new Image();  subcontent[1].src = "teacher_co/te_sub0102.gif";
subcontent[2] = new Image();  subcontent[2].src = "teacher_co/te_sub0201.gif";
subcontent[3] = new Image();  subcontent[3].src = "teacher_co/te_sub0202.gif";
subcontent[4] = new Image();  subcontent[4].src = "teacher_co/te_sub0301.gif";
subcontent[5] = new Image();  subcontent[5].src = "teacher_co/te_sub0302.gif";
subcontent[6] = new Image();  subcontent[6].src = "teacher_co/te_sub0401.gif";
subcontent[7] = new Image();  subcontent[7].src = "teacher_co/te_sub0402.gif";
subcontent[8] = new Image();  subcontent[8].src = "teacher_co/te_sub0501.gif";
subcontent[9] = new Image();  subcontent[9].src = "teacher_co/te_sub0502.gif";
subcontent[10] = new Image();  subcontent[10].src = "teacher_co/te_sub0601.gif";
subcontent[11] = new Image();  subcontent[11].src = "teacher_co/te_sub0602.gif";
subcontent[12] = new Image();  subcontent[12].src = "teacher_co/te_sub0701.gif";
subcontent[13] = new Image();  subcontent[13].src = "teacher_co/te_sub0702.gif";
subcontent[14] = new Image();  subcontent[14].src = "teacher_co/te_sub0801.gif";
subcontent[15] = new Image();  subcontent[15].src = "teacher_co/te_sub0802.gif";
subcontent[16] = new Image();  subcontent[16].src = "teacher_co/te_sub0901.gif";
subcontent[17] = new Image();  subcontent[17].src = "teacher_co/te_sub0902.gif";
subcontent[20] = new Image();  subcontent[20].src = "teacher_co/te_sub1101.gif";
subcontent[21] = new Image();  subcontent[21].src = "teacher_co/te_sub1102.gif";
subcontent[22] = new Image();  subcontent[22].src = "teacher_co/te_sub1201.gif";
subcontent[23] = new Image();  subcontent[23].src = "teacher_co/te_sub1202.gif";
subcontent[24] = new Image();  subcontent[24].src = "teacher_co/te_sub1301.gif";
subcontent[25] = new Image();  subcontent[25].src = "teacher_co/te_sub1302.gif";
subcontent[26] = new Image();  subcontent[26].src = "teacher_co/te_sub1401.gif";
subcontent[27] = new Image();  subcontent[27].src = "teacher_co/te_sub1402.gif";
subcontent[28] = new Image();  subcontent[28].src = "teacher_co/te_sub1601.gif";
subcontent[29] = new Image();  subcontent[29].src = "teacher_co/te_sub1602.gif";
}

if(!is_ie3 || !is_nav3){
var requests = new Array();
requests[0] = new Image();  requests[0].src = "teacher_img/workshop_request.gif";
requests[1] = new Image();  requests[1].src = "teacher_img/workshop_request2.gif";
}

if(!is_ie3 || !is_nav3){
var ApplyF = new Array();
ApplyF[0] = new Image();  ApplyF[0].src = "teacher_img/workshop_apply.gif";
ApplyF[1] = new Image();  ApplyF[1].src = "teacher_img/workshop_apply2.gif";
}

function Cin(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = content[num].src;
}
function Cout(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = content[num].src;
}
function Sin(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = subcontent[num].src;
}
function Sout(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = subcontent[num].src;
}
function RQin(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = requests[num].src;
}
function RQout(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = requests[num].src;
}
function APin(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = ApplyF[num].src;
}
function APout(nam,num) {
        if(!is_ie3 || !is_nav3) document.images[nam].src = ApplyF[num].src;
}
function co_onLoad() {
}