var weatherRss
var i=0;

function getWeather(str)
{ 
weatherRss=GetXmlHttpObject()
if (weatherRss==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="weather2.php"
url=url+"?city="+str
url=url+"&sid="+Math.random()
weatherRss.onreadystatechange=weatherCheck 
weatherRss.open("GET",url,true)
weatherRss.send(null)
}
function weatherCheck() 
{ 
if (weatherRss.readyState==4 || weatherRss.readyState=="complete")
 { 
	//s = new String(xmlHttp.responseText);
	mystring = replace(weatherRss.responseText,'<p>','<br>');
 	document.getElementById('activeContent').innerHTML =  mystring;
 } 
}

/////////////////////////////////////////////////////////
// TIMER
/////////////////////////////////////////////////////////
function start()
{
			if(i<=10)
			{
			getWeather(i);
			i++;
			}
			else
			{
				i=0;
				getWeather(i);
			}
			
			
		setTimeout('start()',10000);
}
//////////////////////////////////
// THIS IS A STRING REPLACE FOR IE
//////////////////////////////////
function replace(string,text,by) {
// Replaces text with by in string
    var strLength = string.length, txtLength = text.length;
    if ((strLength == 0) || (txtLength == 0)) return string;

    var i = string.indexOf(text);
    if ((!i) && (text != string.substring(0,txtLength))) return string;
    if (i == -1) return string;

    var newstr = string.substring(0,i) + by;

    if (i+txtLength < strLength)
        newstr += replace(string.substring(i+txtLength,strLength),text,by);

    return newstr;
}

///////////////////////////////////
window.onload = start;