//root = "vicomstream/vs";
root = "vs";

/*function showVenues(){
	if(document.getElementById('continentList').value=="--"){
		hideVenues();
	} else {
		document.getElementById('rss_content').style.display="";
	}
}
function hideVenues(){
	document.getElementById('rss_content').style.display="none";
}*/

function handleHttpResponse() {
    if (http.readyState == 4) { 
		//alert(http.status);
       if (http.status == 200) {
          if (http.responseText.indexOf('invalid') == -1) {
             // Armamos un array, usando la coma para separar elementos
             //results = http.responseText.split(","); 
			 results = http.responseText; 
             //document.getElementById("rss_content").innerHTML = results[0];
			 document.getElementById(field_name).innerHTML = results;
             enProceso = false;
          }
       } else if (http.status == 500) {
		   results = "<center>HTTP Error 500 Internal server error</center><br><br><br><br><br><br><br><br>"; 
           document.getElementById(field_name).innerHTML = results;
	   }
    } else if (http.readyState == 1) {
		if (loader = true) {
			results = "<img src='/vs/images/icons/spinner.gif' width='16' height='16' />"; 
			//results = "<img src='/vicomstream/vs/images/icons/spinner.gif' width='16' height='16' /> Processing"; 
	        document.getElementById(field_name).innerHTML = results;
		}
	}
}

function ProcesoAjax(id_name,url,condicion,loader) {
	field_name = id_name
	if (!enProceso && http) {
       url = url + "?"+condicion;
	   //alert(url)
       http.open("GET", url, true);
       http.onreadystatechange = handleHttpResponse;
       enProceso = true;
       http.send(null);
	}
	GoTop();
}

function getHTTPObject() {
    var xmlhttp;
    /*@cc_on
    @if (@_jscript_version >= 5)
       try {
          xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
       } catch (e) {
          try {
             xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
          } catch (E) { xmlhttp = false; }
       }
    @else
    xmlhttp = false;
    @end @*/
    if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		try {
          xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp = false;
		}
    }
    return xmlhttp;
}

var enProceso = false; // lo usamos para ver si hay un proceso activo
var http = getHTTPObject(); // Creamos el objeto XMLHttpRequest
var field_name = '';