function startReading()
{

	var XMLHttpRequestObject=false;
	var XMLHttpRequestObject3=false;

        // For native XMLHttpRequest objects
		if(window.XMLHttpRequest && !(window.ActiveXObject)){
                XMLHttpRequestObject=new XMLHttpRequest();
                XMLHttpRequestObject.overrideMimeType("text/xml");
				XMLHttpRequestObject3=new XMLHttpRequest();
				XMLHttpRequestObject3.overrideMimeType("text/xml");
		}

        else if(window.ActiveXObject){
                XMLHttpRequestObject = new ActiveXObject("Msxml2.XMLHTTP");
				XMLHttpRequestObject3 = new ActiveXObject("Msxml2.XMLHTTP");
		
		if (!XMLHttpRequestObject){
				XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
				XMLHttpRequestObject3 = new ActiveXObject("Microsoft.XMLHTTP");
										}		
        }

//Parsing meteo data
		if(XMLHttpRequestObject)
		{
			XMLHttpRequestObject.open("GET","meteo.xml");
			XMLHttpRequestObject.onreadystatechange = function ()
			{
				if(XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
				{
					var XMLDocument = XMLHttpRequestObject.responseXML;
					printData(XMLDocument);
				}
			}

		XMLHttpRequestObject.send(null);
		}


//Parsing gps data
		if(XMLHttpRequestObject3)
		{

			XMLHttpRequestObject3.open("GET","gps.xml");
			XMLHttpRequestObject3.onreadystatechange=function()
			{
				if(XMLHttpRequestObject3.readyState == 4 && XMLHttpRequestObject3.status == 200)
				{
					var XMLDocument = XMLHttpRequestObject3.responseXML;
					printData3(XMLDocument);
				}
			}
			
		XMLHttpRequestObject3.send(null);			
	
		}

		
		setTimeout("startReading()",1000);
}