function getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
  endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}
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 "";
}
function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}
function getColor(color){
	if(color == 'white'){
		return "css/wglobal.css";
	}
	return "css/bglobal.css";
}
function setColor(){
	var tmp = GetCookie("NEWSONEPAGE_Color");
	if(tmp == ""){
		color="black";
	}else if(tmp == 'white'){
		color="black";
	}else if(tmp == 'black'){
		color="white";
	}
	if(color != ""){
		v=getColor(color);
		document.getElementById("setcolor").href=v;
		SetCookie("NEWSONEPAGE_Color",color,365);
	}
}