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='/cn/cn/at-the-airport.html ' class='current'>&#22312;&#26426;&#22330;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/cn/cn/at-the-airport.html "';
		
		left_nav_code+=">&#22312;&#26426;&#22330;</a></li>";}


	if(l2=="2"){
		left_nav_code+="<li><a href='/cn/cn/corporate.html' class='current'>&#21830;&#21153;&#26053;&#34892;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/cn/cn/corporate.html"';
		
		left_nav_code+=">&#21830;&#21153;&#26053;&#34892;</a></li>";}


	if(l2=="3"){
		left_nav_code+="<li><a href='/cn/cn/baggage.html' class='current'>&#34892;&#26446;&#35268;&#23450;</a><ul>";    
	 
	left_nav_code+='</ul></li>';
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		left_nav_code+=">&#34892;&#26446;&#35268;&#23450;</a></li>";}


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	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/cn/cn/online-checkin.html"';
		
		left_nav_code+=">&#22312;&#32447;&#21150;&#29702;&#30331;&#26426;&#25163;&#32493;</a></li>";}


	if(l2=="5"){
		left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=02' class='current'>&#34394;&#25311;&#26053;&#34892;</a><ul>";    
	

		if(l3=="1"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=02' class='current'>&#22836;&#31561;&#33329;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=02"';
			
			left_nav_code+=">&#22836;&#31561;&#33329;</a></li>";}


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			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=03' class='current'>&#20844;&#21153;&#33329;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=03"';
			
			left_nav_code+=">&#20844;&#21153;&#33329;</a></li>";}


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			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=04' class='current'>&#32463;&#27982;&#33329;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=04"';
			
			left_nav_code+=">&#32463;&#27982;&#33329;</a></li>";}


		if(l3=="4"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=06' class='current'>&#31036;&#36935;&#21040;&#36798;&#20241;&#24687;&#23460;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=06"';
			
			left_nav_code+=">&#31036;&#36935;&#21040;&#36798;&#20241;&#24687;&#23460;</a></li>";}


		if(l3=="5"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=05' class='current'>&#23453;&#39532;&#36735;&#36710;&#25509;&#36865;&#26381;&#21153;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=05"';
			
			left_nav_code+=">&#23453;&#39532;&#36735;&#36710;&#25509;&#36865;&#26381;&#21153;</a></li>";}


		if(l3=="6"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=07' class='current'>&#22810;&#21704;&#30331;&#26426;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=07"';
			
			left_nav_code+=">&#22810;&#21704;&#30331;&#26426;</a></li>";}


		if(l3=="7"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=08' class='current'>&#39030;&#32423;&#33322;&#31449;&#27004;&#22823;&#21381;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=08"';
			
			left_nav_code+=">&#39030;&#32423;&#33322;&#31449;&#27004;&#22823;&#21381;</a></li>";}


		if(l3=="8"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=10' class='current'>&#22836;&#31561;&#33329;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=10"';
			
			left_nav_code+=">&#22836;&#31561;&#33329;</a></li>";}


		if(l3=="9"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=09' class='current'>&#20844;&#21153;&#33329;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=09"';
			
			left_nav_code+=">&#20844;&#21153;&#33329;</a></li>";}


		if(l3=="10"){
			left_nav_code+="<li><a href='/cn/cn/360/virtual-tours.html?id=01' class='current'>&#39030;&#32423;&#33322;&#31449;&#27004;&#27700;&#30103;&#26381;&#21153;</a><ul>";      
		
		left_nav_code+='</ul></li>';
		}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=01"';
			
			left_nav_code+=">&#39030;&#32423;&#33322;&#31449;&#27004;&#27700;&#30103;&#26381;&#21153;</a></li>";}
 
	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/cn/cn/360/virtual-tours.html?id=02"';
		
		left_nav_code+=">&#34394;&#25311;&#26053;&#34892;</a></li>";}


	if(l2=="6"){
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	left_nav_code+='</ul></li>';
	}else{left_nav_code+='<li><a href="/cn/cn/apis.html"';
		
		left_nav_code+=">&#36733;&#36816;&#26053;&#23458;&#20449;&#24687;&#39044;&#21578;</a></li>";}
 
left_nav_code+='</ul></div>';
nav_col.innerHTML=left_nav_code;//Append nav code to document