function set_Cookie(name, value, days)
{
  if (days) 
    {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
    }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
 
window.location.reload();

}

 

function get_Cookie(name)
{
  var CValue="";
  var cook = document.cookie.split(';');
  var nameIs = name + "=";
  for(var i=0; i < cook.length; i++) 
    {
    var spc = cook[i];
    while (spc.charAt(0)==' ') 
 spc = spc.substring(1, spc.length); file://delete spaces
    if (spc.indexOf(nameIs) == 0) 
 {
 CValue = spc.substring(nameIs.length, spc.length);
 return CValue;
 }
    }
  return null;
}

function changeWeather() {

	var city = get_Cookie('weatherCity');
	if (city == null){city = "2000";}
	document.getElementById("city").value = city;
	var weatherzone = document.getElementById("weatherzone");

	weatherzone.innerHTML = '<map id="__wz_graphic_current_map_'+city+'" name="__wz_graphic_current_map_'+city+'"><area shape="rect" coords="0, 0, 124, 55" href="http://www.weatherzone.com.au/local/search.jsp?search='+city+'" target="_blank" alt="click for more" title="click for more" /><area shape="rect" coords="0, 55, 124, 79" href="http://www.weatherzone.com.au" target="_blank" alt="click for weather on your site" title="click for weather on your site" /></map><img src="http://www.weatherzone.com.au/wzservlet/wzwoys/button?postcode='+city+'&amp;type=0" width="125" height="80" usemap="#__wz_graphic_current_map_'+city+'" ismap="ismap" border="0" alt="current weather" /><br /><a href="http://www.weatherzone.com.au/radar.jsp"><small>weather radar</small></a>';
	
}

// Window onload script - checks for all onload functions & allows adding of additionals without having to collate everything into one place. Any new ones can be added here.

function addLoadEvent(func) { 
	  var oldonload = window.onload; 
	  if (typeof window.onload != 'function') { 
	    window.onload = func; 
	  } else { 
	    window.onload = function() { 
	      if (oldonload) { 
	        oldonload(); 
	      } 
	      func(); 
	    } 
	  } 
} 

addLoadEvent(changeWeather); 