ÿþ// Cookie functions

// Some code based on the article by James Wondrasek, "The way cookie crumbles",

// Internet.au magazine



function SetCookie (name,value,expires,path,domain,secure) 

{

  document.cookie = name + "=" + escape (value) +

    ((expires) ? "; expires=" + expires.toGMTString() : "") +

    ((path) ? "; path=" + path : "") +

    ((domain) ? "; domain=" + domain : "") +

    ((secure) ? "; secure" : "");

}



function DeleteCookie (name,path,domain) 

{

  if (GetCookie(name)) {

    document.cookie = name + "=" +

      ((path) ? "; path=" + path : "") +

      ((domain) ? "; domain=" + domain : "") +

      "; expires=Thu, 01-Jan-70 00:00:01 GMT";

  }

}



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 getCookieVal (offset)

{

	var str = document.cookie.indexOf(";", offset);

	if(str==-1) str = document.cookie.length;

	return unescape(document.cookie.substring(offset, str));

}



function DisplayVisits() 

{// How many visits so far? 

  var numVisits = GetCookie("numVisits"); 

  if (numVisits) numVisits = parseInt(numVisits) + 1; 

  else numVisits = 1; // the value for the new cookie 



// Show the number of visits 

  if (numVisits==1) document.write('<font color="#C0C0C0" size="2"><i>Ch&#224;o b&#7841;n m&#7899;i !</i></font>'); 

  else 

  {

  	document.write('<font color="#C0C0C0" size="2"><i>B&#7841;n &#273;ang xem l&#7847;n th&#7913;&nbsp;&nbsp;&nbsp;<font face="Arial" color="#FFFFFF" style="font-size: 9pt"><b></i>' + numVisits + '</b></font>');

  	//var str = toString(numVisits);

	//var mystr = str.split("");

	//document.write(" str " + str + " mystr " + mystr);	

	

	//for (var i = 0; i < numVisits.length; i++)

	//	document.write( '<img src="../images/counter/' + numVisits[i] + '.png">');



  } 



// Set the cookie to expire 365 days from now 

  var today = new Date(); 

  today.setTime(today.getTime() + 365 /*days*/ * 24 /*hours*/ * 60 /*minutes*/ * 60 /*seconds*/ * 1000 /*milliseconds*/); 

  SetCookie("numVisits", numVisits, today); 

}//End of Visit Counter depend on Cookie