var sereferrer=document.referrer;    
    var tcodeget=getTcode();
	var sename;
	//var sedate=new Date();
    if((tcodeget=="")||(tcodeget==0))
    {
	  if(sereferrer.search("yahoo")!=-1){sename="yahoo";}
	  if(sereferrer.search("naver")!=-1){sename="1naver";}
	  if(sereferrer.search("google")!=-1){sename="google";}
	  if((sereferrer.search("google")!=-1)&&(sereferrer.search("aclk?sa=L&ai")!=-1)){sename="google_ad";}
	  if((sename!="")&&(sename!='undefined'))
	  {
	  	//sedate.setTime(date.getTime+24*3600*1000);
        document.cookie = "tcode="+sename+ ";path=/;domain=.tek.com;";//expire="+sedate.toGMTString();
      }

    }
    tcodeget=getTcode();
    if (tcodeget==undefined)
	{
	    document.cookie = "tcode=0;path=/;domain=.tek.com;";
	}
	
	
	function getTekPrefsAP() {
		
  		var nameEQ = "TEK_PREFS=";
  		var ca = document.cookie.split(';');
  		for(var i=0;i < ca.length;i++)
		{
  		  var c = ca[i];
  		  while (c.charAt(0)==' ') c = c.substring(1,c.length);
  		  if (c.indexOf(nameEQ) == 0)
		  {
 		      return c.substring(nameEQ.length,c.length);
  		  }
 		}
  		document.cookie = "TEK_PREFS=COUNTRY%3DKR%26LANGUAGE%3DKO%26;path=/;domain=.tek.com;"
 		return "";
	}
	getTekPrefsAP();