function getUVCookie(name){ 
    var cname = name + "=";               
    var dc = document.cookie;             
 
    if (dc.length > 0) {              
     begin = dc.indexOf(cname);       
        
        if (begin != -1) {           
         begin += cname.length;       
         end = dc.indexOf(";", begin);
 
         if (end == -1) end = dc.length;
             return unescape(dc.substring(begin, end));
        } 
    }
    return "";
} 


function setUVCookie(name, value)
{
	var argv = setUVCookie.arguments;
   var argc = setUVCookie.arguments.length;
   var expires = (2 < argc) ? argv[2] : null;
   var path = (3 < argc) ? argv[3] : null;
   var domain = (4 < argc) ? argv[4] : null;
   var secure = (5 < argc) ? argv[5] : false;
   
   document.cookie = name + "=" + value + 
		((expires == null) ? "" : ("; expires="+expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
        ((secure == true) ? "; secure" : "");  
}

if(getUVCookie("pcid") == null || getUVCookie("pcid") == ""){
  var cookieval = new Date();
  cookieval = cookieval.getTime();
  var rStr_1 = "" + Math.random();
  var rStr_2 = "" + Math.random();
  var rStr_3 = "" + Math.random();
  var rStr_4 = "" + Math.random();
  var rStr_5 = "" + Math.random();
  rStr_1 = rStr_1.charAt(2);
  rStr_2 = rStr_2.charAt(2);
  rStr_3 = rStr_3.charAt(2);
  rStr_4 = rStr_4.charAt(2);
  rStr_5 = rStr_5.charAt(2);
 
 var pgc_domain;
 pgc_domain = "plaync.co.kr";
    
  var uv_expired_data = new Date(2100,1,1); /* Cookie expire time ���d */
  cookieval = cookieval + rStr_1 + rStr_2 + rStr_3 + rStr_4 + rStr_5;/* PCID �ƨ� ���d */
  setUVCookie("pcid", cookieval , uv_expired_data, "/", pgc_domain, false); 
  
}