var nav_col=document.getElementById('col1');
var num=channel;
var value=new Array();
var left_nav_code="";
value=num.split(".");
l1=value[0];
l2=value[1];
l3=value[2];
l4=value[3];
left_nav_code+='<div id="nav-left"><ul>';


	if(l2=="1"){
		left_nav_code+="<li><a href='/kr/kr/ceo-message.html' class='current'>CEO &#51064;&#49324;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/kr/kr/ceo-message.html"';
		
		left_nav_code+=">CEO &#51064;&#49324;</a></li>";}


	if(l2=="2"){
		left_nav_code+="<li><a href='/kr/kr/qr-korea.html' class='current'>&#52852;&#53440;&#47476; &#54637;&#44277; &#49436;&#50872; &#51648;&#49324;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/kr/kr/qr-korea.html"';
		
		left_nav_code+=">&#52852;&#53440;&#47476; &#54637;&#44277; &#49436;&#50872; &#51648;&#49324;</a></li>";}


	if(l2=="3"){
		left_nav_code+="<li><a href='/kr/kr/contact-us.html' class='current'>&#50672;&#46973;&#52376;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/kr/kr/contact-us.html"';
		
		left_nav_code+=">&#50672;&#46973;&#52376;</a></li>";}


	if(l2=="4"){
		left_nav_code+="<li><a href='/kr/kr/service.html' class='current'>&#49436;&#50872;-&#46020;&#54616; &#45436;&#49828;&#53681; &#49436;&#48708;&#49828; &#49892;&#49884;     </a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/kr/kr/service.html"';
		
		left_nav_code+=">&#49436;&#50872;-&#46020;&#54616; &#45436;&#49828;&#53681; &#49436;&#48708;&#49828; &#49892;&#49884;     </a></li>";}
 
left_nav_code+='</ul></div>';
nav_col.innerHTML=left_nav_code;//Append nav code to document