var expDays = 1; //ÇÏ·ç¿¡ Çѹø

	function GetCookie (name) {
		var arg = name + "=";
		var alen = arg.length;
		var clen = document.cookie.length;
		var i = 0;
		while (i < clen) {
		var j = i + alen;
	
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal (j);
				i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
		}
		return null;
	}
	
	function SetCookie (name, value) {
		var argv = SetCookie.arguments;
		var argc = SetCookie.arguments.length;
		var expires = (argc > 2) ? argv[2] : null;
		var path = (argc > 3) ? argv[3] : null;
		var domain = (argc > 4) ? argv[4] : null;
		var secure = (argc > 5) ? argv[5] : false;
		document.cookie = name + "=" + escape (value) +
			((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
			((path == null) ? "" : ("; path=" + path)) +
			((domain == null) ? "" : ("; domain=" + domain)) +
			((secure == true) ? "; secure" : "");
	}
	
	function DeleteCookie (name) {
		var exp = new Date();
			exp.setTime (exp.getTime() - 1);
		var cval = GetCookie (name);
			document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
		}
		var exp = new Date();
			exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
	
	function amt(){
		var count = GetCookie('count')
			if(count == null) {
				SetCookie('count','1')
		return 1
		}
		else {
		
		var newcount = parseInt(count) + 1;
			DeleteCookie('count')
			SetCookie('count',newcount,exp)
		return count
	   }
	}
	
	function getCookieVal(offset) {
		var endstr = document.cookie.indexOf (";", offset);
		if (endstr == -1)
			endstr = document.cookie.length;
			return unescape(document.cookie.substring(offset, endstr));
	}

	function goSetCookie() {
		var count = null;
		count=1;
		SetCookie('count', count, exp);
	}

	function popPollForReNew() {
		var count = GetCookie('count');
			if (count == null) {  //ÄíÅ°°¡ ¾øÀ¸¸é Æ˾÷À» ¿¬´Ù
				windowPoll=window.open('/15_ReNew/popup/pollForReNew.asp','popPollReNew','scrollbars=No,width=620,height=820,left=200,top=200');
			}
			else {
				count++;
				SetCookie('count', count, exp);
		   }
	}

	 function leadingZeros(n, digits) {
	  var zero = '';
	  n = n.toString();

	  if (n.length < digits) {
		for (i = 0; i < digits - n.length; i++)
		  zero += '0';
	  }
	  return zero + n;
	}