function IE6Warning()
{
	if (navigator) {
		var browser=navigator.appName;
		var b_version=navigator.appVersion;
		if (browser=="Microsoft Internet Explorer"  && b_version.indexOf('MSIE 6') > 0) {
			var cookieName = "ie6upgrade";
			if (getCookie(cookieName) != "1") {
				alert("Sorry! Your browser does not fully support the Jump to South Africa website. You may experience technical difficulties. Please upgrade your browser.");
				setCookie(cookieName, "1", 1) // a notice every day
			}
		}
	}		
}

function setCookie(name,value,expiredays)
{
    var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getCookie(name)
{
    if (document.cookie.length>0)
    {
      var c_start=document.cookie.indexOf(name + "=");
      var c_end=0;
      if (c_start!=-1)
      {
        c_start=c_start + name.length+1;
        c_end=document.cookie.indexOf(";",c_start);
        if (c_end==-1) c_end=document.cookie.length;
        return unescape(document.cookie.substring(c_start,c_end));
      }
    }
    return "";
}