// JavaScript Document
function objetoAjax() {
	var xmlhttp=false;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
		}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}

function queryActiv(q_month, q_year, primerDia2, dias, fecha, i, cont) {
	var ajax = objetoAjax();
    //alert("0");
	//var values_send = "m=" + q_month + "&y=" + q_year;
	ajax.open("POST", "includes/procesar.php",true);
	ajax.onreadystatechange=function(){
                if(ajax.readyState==1){
						
						document.getElementById("preloader" + cont).style.display = 'block';
						document.getElementById("preloader" + cont).innerHTML = '<img src="img/loading.gif" />&nbsp;Carregant calendari';
						//alert ("1");
                }else if(ajax.readyState==4){
                        if(ajax.status==200){
                                //mostramos los datos dentro de la div
								document.getElementById("preloader" + cont).style.display = 'none';
                                //document.getElementById("calendari").innerHTML = ajax.responseText;
								activitats = ajax.responseText;
								//alert ("2");
								//alert(activitats);
								drawCal(primerDia2, dias, fecha, q_month, q_year, activitats, i, cont);
								//drawCal(primerDia2, dias, fecha, q_month, q_year, i, cont);
										
																	
										
                        }else if(ajax.status==404){
								//alert ("3");
                                document.getElementById("preloader" + cont).innerHTML = "Error en la consulta del calendari";
                        }else{
                                //mostramos el posible error
                                document.getElementById("preloader" + cont).innerHTML = "Error:".ajax.status;
                        }
                }
        }
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	//enviando los valores
	ajax.send();
}