var cesta_weather = path+'weather/';
var default_degrees = '';

function createAJAX() 
{
    var request = false;
        try {
            request = new ActiveXObject('Msxml2.XMLHTTP');
        }
        catch (err2) {
            try {
                request = new ActiveXObject('Microsoft.XMLHTTP');
            }
            catch (err3) {
		try {
			request = new XMLHttpRequest();
		}
		catch (err1) 
		{
			request = false;
		}
            }
        }
    return request;
}

	function Write(url, content)	
	{ 
		var ajax = createAJAX();

		ajax.onreadystatechange=function()
		{ 
			if(ajax.readyState == 4)
			{
			}
		}; 
		ajax.open("POST", url, true);		
		ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		ajax.send(content); 
	}

  function weather_city(city)
  { 


  
  document.getElementById('weather').innerHTML = '';
  // if(old == '')
   //{
  	ajax=createAJAX();
  
  	ajax.open("GET", cesta_weather+'get_city/'+city,true);
  	ajax.onreadystatechange=function() {
  
  		if ((ajax.readyState==4) && (ajax.responseText !='')){
  
  var current_city  = city;
  document.getElementById('weather').innerHTML = ajax.responseText;
  
  	 	}
  	}
  	ajax.send(null)
    
  }
  
    function weather_cities_names(language,newcity)
  { 

  
  document.getElementById('weather_cities_names').innerHTML = '';
  // if(old == '')
   //{
  	ajax=createAJAX();
  
  	ajax.open("GET", cesta_weather+'get_cities_names/'+language,true);
  	ajax.onreadystatechange=function() {
  
  		if ((ajax.readyState==4) && (ajax.responseText !='')){
  
  document.getElementById('weather_cities_names').innerHTML = ajax.responseText;
  
  weather_city(newcity);
  	 	}
  	}
  	ajax.send(null)
    
  }