function open_sub01() {	sub01.style.visibility="visible";}
function close_sub01() {sub01.style.visibility="visible";}
function open_sub02() {	sub02.style.visibility="visible";}
function close_sub02() {sub02.style.visibility="hidden";}
function open_sub03() {	sub03.style.visibility="visible";}
function close_sub03() { sub03.style.visibility="hidden";}
function open_sub04() {	sub04.style.visibility="visible";}
function close_sub04() { sub04.style.visibility="hidden";}
function open_sub05() {	sub05.style.visibility="visible";}
function close_sub05() { sub05.style.visibility="hidden";}
function open_sub06() {	sub06.style.visibility="visible";}
function close_sub06() { sub06.style.visibility="hidden";}
function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


function Leftmeun(){
document.write('<div id="left"><div id="leftin">')
if (Depth1 == 1){//ȸ»ç¼Ò°³
document.write('<img src="/2007/eng/img/navi/left_title_ekr.gif" alt="" />')
PreImgLoad('/2007/eng/img/navi/left_ekr',10);
document.writeln("<table width='170'>")
document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr01');  onmouseover='imgOver(1);' onmouseout='imgOut(1);'><img src='/2007/eng/img/navi/left_ekr01_"+(Depth2==1 ? "on": "off")+".gif' name='L1' alt='' /></a></td>")
document.writeln("</tr>")
if (Depth2 == 1){
sPreImgLoad('/2007/eng/img/navi/left_ekr01',3);
document.writeln("<tr>")
document.writeln("	<td class='left-bg2'>")
document.writeln("		<table>")
document.writeln("		<tr><td style='padding-bottom:3px;'><a href=javascript:goUrl('ekr01_01');  onmouseover='simgOver(1);' onmouseout='simgOut(1);'><img src='/2007/eng/img/navi/left_ekr01_01_"+(Depth3==1 ? "on": "off")+".gif' style='vertical-align:top' name='S1' alt='' /></a></td></tr>")
document.writeln("		<tr><td><a href=javascript:goUrl('ekr01_02');  onmouseover='simgOver(2);' onmouseout='simgOut(2);'><img src='/2007/eng/img/navi/left_ekr01_02_"+(Depth3==2 ? "on": "off")+".gif' style='vertical-align:top' name='S2' alt='' /></a></td></tr>")
document.writeln("		</table>")
document.writeln("	</td>")
document.writeln("</tr>")
}

document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr02');  onmouseover='imgOver(2);' onmouseout='imgOut(2);'><img src='/2007/eng/img/navi/left_ekr02_"+(Depth2==2 ? "on": "off")+".gif' name='L2' alt='' /></a></td>")
document.writeln("</tr>")
document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr03');  onmouseover='imgOver(3);' onmouseout='imgOut(3);'><img src='/2007/eng/img/navi/left_ekr03_"+(Depth2==3 ? "on": "off")+".gif'  name='L3' alt='' /></td>")
document.writeln("</tr>")
if (Depth2 == 3){
sPreImgLoad('/2007/eng/img/navi/left_ekr03',3);
document.writeln("<tr>")
document.writeln("	<td class='left-bg2'>")
document.writeln("		<table>")
document.writeln("		<tr><td style='padding-bottom:3px;'><a href=javascript:goUrl('ekr03_01');  onmouseover='simgOver(1);' onmouseout='simgOut(1);'><img src='/2007/eng/img/navi/left_ekr03_01_"+(Depth3==1 ? "on": "off")+".gif' style='vertical-align:top' name='S1' alt='' /></a></td></tr>")
document.writeln("		<tr><td style='padding-bottom:3px;'><a href=javascript:goUrl('ekr03_02');  onmouseover='simgOver(2);' onmouseout='simgOut(2);'><img src='/2007/eng/img/navi/left_ekr03_02_"+(Depth3==2 ? "on": "off")+".gif' style='vertical-align:top' name='S2' alt='' /></a></td></tr>")
document.writeln("		<tr><td><a href=javascript:goUrl('ekr03_03');  onmouseover='simgOver(3);' onmouseout='simgOut(3);'><img src='/2007/eng/img/navi/left_ekr03_03_"+(Depth3==3 ? "on": "off")+".gif' style='vertical-align:top' name='S3' alt='' /></a></td></tr>")
document.writeln("		</table>")
document.writeln("	</td>")
document.writeln("</tr>")
}

document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr04');  onmouseover='imgOver(4);' onmouseout='imgOut(4);'><img src='/2007/eng/img/navi/left_ekr04_"+(Depth2==4 ? "on": "off")+".gif'  name='L4' alt='' /></a></td>")
document.writeln("</tr>")
document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr05');  onmouseover='imgOver(5);' onmouseout='imgOut(5);'><img src='/2007/eng/img/navi/left_ekr05_"+(Depth2==5 ? "on": "off")+".gif'  name='L5' alt='' /></a></td>")
document.writeln("</tr>")
//document.writeln("<tr>")
//document.writeln("	<td class='left-bg'><a href=javascript:goUrl('ekr06');  onmouseover='imgOver(6);' onmouseout='imgOut(6);'><img src='/2007/eng/img/navi/left_ekr06_"+(Depth2==6 ? "on": "off")+".gif'  name='L6' alt='' /></a></td>")
//document.writeln("</tr>")
}

document.writeln("</table>")
document.write('</div></div>')
}
//
document.writeln("<tr>")
document.writeln("	<td class='left-bg'><a href='#'  ><img src='/2007/eng/img/navi/left_ekr06_on.gif' name='' alt='' /></a></td>")
document.writeln("</tr>")