function objetoajax() {
    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 calendario(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22, var23, var24, var25, var26, var27, var28, var29, var30, var31, var32, var33, var34, var35, var36, var37, var38)
{
    _ajax_calendario=objetoajax()
	hora=new Date()
    _URL_calendario_="secciones/reserva_div.php?" + var1 + "=" + var2 + "&" + var3 + "=" + var4 + "&" + var5 + "=" + var6 + "&" + var7 + "=" + var8 + "&" + var9 + "=" + var10 + "&" + var11 + "=" + var12 + "&" + var13 + "=" + var14 + "&" + var15 + "=" + var16 + "&" + var17 + "=" + var18 + "&" + var19 + "=" + var20 + "&" + var21 + "=" + var22 + "&" + var23 + "=" + var24 + "&" + var25 + "=" + var26 + "&" + var27 + "=" + var28 + "&" + var29 + "=" + var30 + "&" + var31 + "=" + var32 + "&" + var33 + "=" + var34 + "&" + var35 + "=" + var36 + "&" + var37 + "=" + var38 + "&time=" + hora.getTime();
	
	_target_calendario=document.getElementById('calendario');
	
    _ajax_calendario.open("GET",_URL_calendario_,true);
	
    _ajax_calendario.onreadystatechange=function() {
	if (_ajax_calendario.readyState==1)
        {
		document.getElementById('loader_calendario').style.display='block'; 
		}
        if (_ajax_calendario.readyState==4)
        {	
			 
			 if(_ajax_calendario.status==200)
			 {
			 document.getElementById('loader_calendario').style.display='none'; 
			 document.getElementById('calendario').innerHTML=_ajax_calendario.responseText;
			 }
        }
    }
    _ajax_calendario.send(null);
    return
}