function crearAjax() {

	try {

		objetus = new ActiveXObject("Msxml2.XMLHTTP");
	}catch (e) {

		try {

			objetus= new ActiveXObject("Microsoft.XMLHTTP");
		}catch (E) {
	
			objetus= false;

		}

	}

	if (!objetus && typeof XMLHttpRequest!='undefined') {

		objetus = new XMLHttpRequest();
	}

	return objetus;

}



function openPhotos(idAlbum,inicial) {
						window.open("popupphotos.php?idAlbum="+idAlbum+"&inicial="+inicial,null, "height=500,width=450,status=no,scrollbars=no,toolbar=no,menubar=no,location=no");
					}
					function openPopupCommentaries(idSection,idObject) {
						window.open("popupcommentaries.php?idSection="+idSection+"&idObject="+idObject,null, "height=500,width=320,status=no,scrollbars=si,toolbar=no,menubar=no,location=no");
					}
	function openCommentaries(idSection,idCommentary,idPoll) {
		window.open("commentaries.php?idSection="+idSection+"&idCommentary="+idCommentary+"&idPoll="+idPoll,null,"height=300,width=400,status=no,scrollbars=no,toolbar=no,menubar=no,location=no");
	}
	
function refreshCategory() {
        document.categoryForm.submit();
}

function isCommentary()
{
	var msg="";
	if(document.commentaries.text.value.length<1)
	{
	msg="El comentario no tiene ninguna información";
	}
	var i=0;
	var aux=false;
	while(i<document.commentaries.calification.length){
		if(document.commentaries.calification[i].checked){
			aux=true;
		}
		i++;
	}
	if(!aux){
		msg="Debe hacer alguna calificación";
	}
			borrarDIV("ErrorCommentary");
			llenarDIV("ErrorCommentary",msg);
			
	if(msg.length>0){
		
		}else{
	crearAgregar();
		}
	return false;
}



function crearAgregar(){
	_objetus=crearAjax();
	
	var	idAlbum=document.commentaries.idAlbum.value;
	var	idCategory=document.commentaries.idCategory.value;
	var	inicial=document.commentaries.inicial.value;
	var	idPoll=document.commentaries.idPoll.value;
	var	idSection=document.commentaries.idSection.value;
	var	idCommentary=document.commentaries.idCommentary.value;
	var	text=escape(document.commentaries.text.value);
	var i=0;
	var aux=false;
	while(i<document.commentaries.calification.length&&!aux){
		if(document.commentaries.calification[i].checked){
			aux=true;
		}
		i++;
	}	
	var	calification=i;
		
	var estado="agregar";
	
	_URL_="addcommentary.php"

	_objetus.open("POST",_URL_,true);

	_objetus.onreadystatechange=function() {

		if (_objetus.readyState==1){
			borrarDIV("contenedor");
			llenarDIV("contenedor","Ingresando......");

		}
		if (_objetus.readyState==4){
		var respuesta = _objetus.responseText;
			if(respuesta=="si"){
			borrarDIV("contenedor");
			llenarDIV("contenedor","El comentario se guardo con exito.");		
			document.commentaries.text.value="";
			//actualizar(idCommentary,idSection);
			document.commentaries.action="albumes-fotos.php?idAlbum="+idAlbum+"&idCategory="+idCategory+"&inicial="+inicial+"#comentarios";
			
			document.commentaries.submit();			
			

			}else{
			borrarDIV("contenedor");
			llenarDIV("contenedor",respuesta);				
			}
		}
	}
	_objetus.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	_objetus.send("estado="+estado+"&idPoll="+idPoll+"&idSection="+idSection+"&idCommentary="+idCommentary+"&text="+text+"&calification="+calification);
	
}

/*function actualizar(idCommentary,idSection){
	_objetus=crearAjax();
_URL_="actualizar.php";

	_objetus.open("POST",_URL_,true);

	_objetus.onreadystatechange=function() {

		if (_objetus.readyState==1){
			borrarDIV("divResultComentarios");
			llenarDIV("divResultComentarios","Actualizando......");

		}
		if (_objetus.readyState==4){
		var respuesta = _objetus.responseText;
			borrarDIV("divResultComentarios");
			llenarDIV("divResultComentarios",respuesta);	

		}
	}
	_objetus.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	_objetus.send("idCommentary="+idCommentary+"&idSection="+idSection);
		
	}*/