function nuevoAjax(){
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;
}

//enviar Comentarios
function Mensaje() {
var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, width=500, height=300, top=85, left=140";
window.open("comentario.php","",opciones);
}

function Mostrarcoment(){
	document.getElementById("vcoment").style.display="block";
}
function Ocultarcoment(){
	document.getElementById("vcoment").style.display="none";
}

function enviarComent(){
	c = document.getElementById('vercomentario');	
	id_nota=document.coment.id_nota.value;
	nombre=document.coment.nombre.value;
	correo=document.coment.correo.value;
	ciudad=document.coment.ciudad.value;
	comentario=document.coment.comentarios.value;	
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "guardarcoment.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id_nota="+id_nota+"&nombre="+nombre+"&correo="+correo+"&ciudad="+ciudad+"&comentario="+comentario)
}

function enviarComentpub(){
	
	c = document.getElementById('vercomentariop');	
	id_nota=document.comentp.id_notap.value;
	nombre=document.comentp.nombrep.value;
	correo=document.comentp.correop.value;
	ciudad=document.comentp.ciudadp.value;
	comentario=document.comentp.comentariosp.value;	
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "guardarcomentp.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id_nota="+id_nota+"&nombre="+nombre+"&correo="+correo+"&ciudad="+ciudad+"&comentario="+comentario)
}

function Respcoment(id){
	c = document.getElementById(id);	
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "comentarios1.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id="+id);
}

function enviarComent1(){	
	id=document.coment1.id.value;
	nombre=document.coment1.nombre.value;
	correo=document.coment1.correo.value;
	ciudad=document.coment1.ciudad.value;
	comentario=document.coment1.comentario.value;	
	c = document.getElementById(id);	
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "guardarcoment1.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id="+id+"&nombre="+nombre+"&correo="+correo+"&ciudad="+ciudad+"&comentario="+comentario);
}

function Borrarcoment(id,id_nota){	
	c = document.getElementById('vercomentario');
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "vercoment.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id="+id+"&id_nota="+id_nota);
}

function Borrarcomentp(id){	
	c = document.getElementById('vercomentario');
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "vercomentp.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id="+id);
}


function Borrarsubcoment(id,id_nota){	
	c = document.getElementById(id_nota);	
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "versubcoment.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("id="+id+"&id_nota="+id_nota);
}

//enviar por correo
function enviarMail(){
	c = document.getElementById('res1');	
	nombre=document.enviar_email.nombre.value;
	ciudad=document.enviar_email.ciudad.value;
	correo=document.enviar_email.correo.value;
	mensaje=document.enviar_email.mensaje.value;
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "envia_mail.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("correo="+correo+"&nombre="+nombre+"&ciudad="+ciudad+"&mensaje="+mensaje)
}

function Guardaruser(){
	c = document.getElementById('res1');	
	nom=document.userd.nombre.value;
	user=document.userd.user.value;
	pass=document.userd.pass.value;
	correo=document.userd.correo.value;
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "guser.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText;
			Cargarpagina('sesion.php');
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("nombre="+nom+"&user="+user+"&pass="+pass+"&correo="+correo)
}

function Enviopass(){
	c = document.getElementById('res1');	
	correo=document.epass1.correo.value;
	ajax=nuevoAjax();
	c.innerHTML = ''; 
	ajax.open("POST", "enviarcontrasena.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText;
			//Cargarpagina('sesion.php');
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("correo="+correo)
}

//Sesiones
function Verificaruserenter(){
	if(event.keyCode==13){
		Verificaruser();
	}
}

function Verificaruser(){
	user=document.user1.user.value;
	pass=document.user1.pass.value;
	//document.getElementById("verarticulo1").style.display="none";
    document.getElementById("res1").style.display="block";
    c = document.getElementById("res1");
    c.innerHTML = '<img src="img/loader.gif">';	
	ajax=nuevoAjax();
	ajax.open("POST", "verifica.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			c.innerHTML = ajax.responseText;
			//Cargarp('sesion.php');
			window.location="index.php?Ver=Pagina&url=sesion.php";
		}
	}
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("user="+user+"&pass="+pass);
	
}

//Buscar notas

function Buscarnota(e){
texto=document.getElementById("buscarn").value;
if(texto.length>=4){	
  document.getElementById("res2").style.display="block";
  c = document.getElementById("res2");
  ajax=nuevoAjax();
  c.innerHTML = '<center><h1>Buscando coincidencias de '+texto+'</h1></center>'; 
  ajax.open("GET","buscarn.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("texto="+texto);
}
} 

function Buscarnotab(){
	texto=document.getElementById("buscarn").value;
	if(texto=='Buscar...'){
		document.getElementById("buscarn").value='';
	}		
} 

//fin de buscar notas

/////////////////////////////////////////
function Cargarp(url){	
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  c.innerHTML = '<img src="img/loader.gif">'; 
  ajax.open("POST",url,true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send();
}
//fin de mostrar articulos




function Verimagen(){
	document.getElementById("verimagen1").style.visibility="visible";
}

function Cerrar(capa){
	document.getElementById(capa).style.display='none';
	document.getElementsByTagName('html')[0].style.overflow = 'auto'
}

function Ocultar(){
	document.getElementById("verarticulo").style.visibility="hidden";
}

function Ocultarcapa(capa){
	document.getElementById("verimagen1").style.visibility="hidden";
}


function Veredicion(id){
	document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax(); 
  //document.getElementsByTagName('html')[0].style.overflow = 'hidden'
  //document.getElementById("verarticulo").style.display="block";
  //c = document.getElementById("verarticulo");
  //ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "veredicion.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);  
}

function Verresp(id_e){
  for (i=0; i<document.encuesta.respuesta.length; i++) {
  	if (document.encuesta.respuesta[i].checked) {
    	id=document.encuesta.respuesta[i].value;
		document.encuesta.respuesta[i].checked=false;
  	}
  }
  window.location="?Ver=Encuesta&respuesta="+id+"&id="+id_e;
  

  //document.getElementById("verarticulo1").style.display="none";
  //document.getElementById("mostrararticulo").style.display="block";
  //c = document.getElementById("mostrararticulo");
  //ajax=nuevoAjax();
  //c.innerHTML = ''; 
  //ajax.open("POST", "resencuesta.php",true);
  //ajax.onreadystatechange=function() {
	//if (ajax.readyState==4) {
	  //c.innerHTML = ajax.responseText;
	//}
  //}
  //ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  //ajax.send("respuesta="+id+"&id="+id_e);
}

function Visualizararticulo(id){
  document.getElementsByTagName("html")[0].style.overflow = "hidden";	
  document.getElementById("verarticulo").style.display="block";
  c = document.getElementById("verarticulo");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "verart.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

function Modificarnota(id,url){	
  c = document.getElementById(id);  
  c.innerHTML = '<iframe src="'+url+'" width="100%" height="450" frameborder="0"></iframe>';   
}

function Guardarnota(id){	
  c = document.getElementById(id);
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "admin/modnotagbd.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

//columnas

function Leercolumnas(id){
  c = document.getElementById("ver_col1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "columnas_leers.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

function Leercolumna(id){
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "columnas_leer.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

function Vercolant(id_c){
  c = document.getElementById("ca1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "columnas_leer_ant.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	  document.getElementById("ca2").style.display="block";
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id_c="+id_c);
}

function Ocultarcolant(){
  c = document.getElementById("ca1");
  c.innerHTML = '&nbsp;<b>Ver todas las dem&aacute;s</b>';
  document.getElementById("ca2").style.display="none";
}

function Vercolumna(id){
  //document.getElementsByTagName("html")[0].style.overflow = "hidden";
  //document.getElementById("ventana1").style.display="block";
  //c = document.getElementById("ventana1");
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "vercol.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

function Sigcol(col,tit){
  c = document.getElementById("ncol");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST","vercolsig.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("col="+col+"&tit="+tit);
}


function Cargarpagina(url){	
  document.getElementsByTagName("html")[0].style.overflow = "hidden";
  document.getElementById("ventana1").style.display="block";
  c = document.getElementById("ventana1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST",url,true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send();
}

function Cargarpag(url){	
  c = document.getElementById("verarticulo1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST",url,true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send();
}

//reportes ciudadanos
function Verrc(pg){
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  //document.getElementById('flotante').style.display='none';
  //c = document.getElementById("verarticulo1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST","repciudadano.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("pg="+pg);
}

function Sigpagrc(pag){	
  //alert(sec+" "+pag);
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  //c = document.getElementById("verarticulo1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST","repciudadano.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("pg="+pag);
}

function Visrc(id){
  //document.getElementsByTagName("html")[0].style.overflow = "hidden";	
  //document.getElementById("verarticulo").style.display="block";
  //c = document.getElementById("verarticulo");
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "verrc.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
}

//secciones
function Verseccion(id,pg){
  document.getElementById("verarticulo1").style.display="none";
  document.getElementById("mostrararticulo").style.display="block";
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  //document.getElementById('flotante').style.display='none';
  //c = document.getElementById("verarticulo1");
  //ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST","seccion.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id+"&pg="+pg);
}

function Sigpag(sec,pag){	
  //alert(sec+" "+pag);
  c = document.getElementById("mostrararticulo");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST","seccion.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+sec+"&pg="+pag);
}

//Gestion de Articulos

function Cargararch(url){	  
  c = document.getElementById("gn1");  
  c.innerHTML = '<iframe src="'+url+'" width="100%" height="100%" frameborder="0"></iframe>';   
}








//Aumento de letras para las notas
var min=5;
var max=50;
function aumentarTexto() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
   }
}

function reducirTexto() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}

function restauraTexto() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
     p[i].style.fontSize = 14+"px"
   }   
}

//Chat
function Chat() {
var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, width=300, height=400, top=85, left=140";
window.open("chat.php","",opciones);
}

function Vermen(){	
  mens1=document.chat1a.mensaje.value;
  c = document.getElementById("vermen1a");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "chat1.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;
	  document.chat1a.mensaje.value='';
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("men="+mens1);
}

speed = 10000;
function FadeImg(){
	imgs = document.getElementById('img1a');
	ajax=nuevoAjax();
	imgs.innerHTML = '<img src="img/loader.gif">'; 
	ajax.open("POST", "admin/imagenes.php",true);
  	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {				
	  		imgs.innerHTML = ajax.responseText;	  			
		}
  	}
  	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  	ajax.send();		
	setTimeout('FadeImg()',speed);
	
}
onload=FadeImg;

function Rotarimg(){
	imgs = document.getElementById('rotimg1a');
	ajax=nuevoAjax();
	imgs.innerHTML = '<img src="img/loader.gif">'; 
	ajax.open("POST", "admin/rotimg.php",true);
  	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {				
	  		imgs.innerHTML = ajax.responseText;	  			
		}
  	}
  	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  	ajax.send();		
	setTimeout('Rotarimg()',speed);
	
}
onload=Rotarimg;


//Mostrar un div a partir dela posición del cursor
function showdiv(event){
	alert("a");
	//determina un margen de pixels del div al raton
	document.getElementById('flotante1').innerHTML="";
	margin=5;
	//La variable IE determina si estamos utilizando IE
	var IE = document.all?true:false;
	var tempX = 0;
	var tempY = 0;

	//document.body.clientHeight = devuelve la altura del body
	if(IE){ //para IE
		//event.y|event.clientY = devuelve la posicion en relacion a la parte superior visible del navegador
		//event.screenY = devuelve la posicion del cursor en relaciona la parte superior de la pantalla
		//event.offsetY = devuelve la posicion del mouse en relacion a la posicion superior de la caja donde se ha pulsado
		tempX = event.x
		tempY = event.y
		if(window.pageYOffset){
			tempY=(tempY+window.pageYOffset);
			tempX=(tempX+window.pageXOffset);
		}else{
			tempY=(tempY+Math.max(document.body.scrollTop,document.documentElement.scrollTop));
			tempX=(tempX+Math.max(document.body.scrollLeft,document.documentElement.scrollLeft));
		}
	}else{ //para netscape
		//window.pageYOffset = devuelve el tamaño en pixels de la parte superior no visible (scroll) de la pagina
		document.captureEvents(Event.MOUSEMOVE);
		tempX = event.pageX;
		tempY = event.pageY-350;
	}

	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}

	//modificamos el valor del id posicion para indicar la posicion del mouse
	//document.getElementById('flotante').innerHTML="PosX = "+tempX+" | PosY = "+tempY;
	//document.getElementById('flotante').style.top = (tempY+margin)+"px";
	//document.getElementById('flotante').style.left = (tempX+margin)+"px";
	document.getElementById('flotante1').style.top = "795px";
	document.getElementById('flotante1').style.left = "250px";
	document.getElementById('flotante1').style.display='block';
	//document.getElementById('flotante').style.border='solid #0088C3 4px';
	return;
}

function VerImagen(id){	
alert("a");
  c = document.getElementById("flotante1");
  ajax=nuevoAjax();
  c.innerHTML = ''; 
  ajax.open("POST", "verimagen.php",true);
  ajax.onreadystatechange=function() {
	if (ajax.readyState==4) {
	  c.innerHTML = ajax.responseText;	  
	}
  }
  ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
  ajax.send("id="+id);
  
}

//Para mover una capa
var capa = null;
var IE = navigator.userAgent.indexOf("MSIE") != -1;
function liberaCapa() {
	capa = null;
}

function clickCapa(e, obj) {		
		capa = "flotante";
		if (IE) {
			difX = e.offsetX;
			difY = e.offsetY;
		} else {
			difX = e.layerX;
			difY = e.layerY;
		}	
}
	
function mueveCapa(e) {		
	if (capa != null) {
		if(IE){ //para IE
		    document.getElementById(capa).style.top = (e.y-difY)+"px";
			document.getElementById(capa).style.left = (e.x-difX)+"px";
		}else{
			document.getElementById(capa).style.top = (e.pageY-difY)+"px";
			document.getElementById(capa).style.left = (e.pageX-difX)+"px";
		}
		
	}
}


function IMGGrande(event,url){	
//var IE = document.all?true:false;
if(IE){ //para IE
	tempY=event.y;
	tempX=event.x
}else{
	tempY=event.pageY;
	tempX = event.pageX;
}
//alert(tempY);
	img = new Image();
	img.src = url;
	img.width; //Ancho;
	img.height; //Alto;
	mizq=img.width/2;
	izq=tempX-mizq.toFixed(0);	
	malto=img.height/2;
	alto1=tempY-malto.toFixed(0);
	ancho=img.width+"px";
	alto=img.height+"px";
	document.getElementById("flotante").style.position="absolute";
	document.getElementById("flotante").style.zIndex="100";
	document.getElementById("flotante").style.display="block";		
	document.getElementById('flotante').style.top = alto1+"px";
	document.getElementById('flotante').style.left = izq+"px";
	document.getElementById('flotante').style.width = ancho;
	document.getElementById('flotante').style.height = alto;
	document.getElementById('flotante').style.background = "#fff";
	document.getElementById("flotante").innerHTML="<img src="+url+" onClick='IMGChica();' style='border:solid #006600 4px;-moz-border-radius: 10px;-webkit-border-radius: 10px;' title='Vuelve a dar click para ocultar la Imagen'>"
}

function IMGChica(){	
  	document.getElementById("flotante").innerHTML=""
	document.getElementById("flotante").style.display="none";
}


//Noticias leidas, comentas
function tabSwitch(new_tab, new_content) {   
  
    document.getElementById('content_1').style.display = 'none';   
    document.getElementById('content_2').style.display = 'none';   
    document.getElementById('content_3').style.display = 'none';   
    document.getElementById(new_content).style.display = 'block';      
  
    document.getElementById('tab_1').className = '';   
    document.getElementById('tab_2').className = '';   
    document.getElementById('tab_3').className = '';   
    document.getElementById(new_tab).className = 'active';         
}  
function tabSwitch_2(active, number, tab_prefix, content_prefix) {   
  
    for (var i=1; i < number+1; i++) {   
      document.getElementById(content_prefix+i).style.display = 'none';   
      document.getElementById(tab_prefix+i).className = '';   
    }   
    document.getElementById(content_prefix+active).style.display = 'block';   
    document.getElementById(tab_prefix+active).className = 'active';       
}


// Slider Vertical Noticias por seccion
(function($) {                                          // Compliant with jquery.noConflict()
$.fn.jCarouselLite = function(o) {
    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,
        hoverPause: false,

        speed: 200,
        easing: null,

        vertical: false,
        circular: true,
        visible: 3,
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.

        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

        if(o.circular) {
            ul.prepend(tLi.slice(tl-v+1).clone())
              .append(tLi.slice(0,o.scroll).clone());
            o.start += v-1;
        }

        var li = $("li", ul), itemLength = li.size(), curr = o.start;
        div.css("visibility", "visible");

        li.css({overflow: "hidden", float: o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "relative", "z-index": "2", left: "0px"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images

        if(o.btnPrev) {
            $(o.btnPrev).click(function() {
                return go(curr-o.scroll);
            });
            if(o.hoverPause) {
                $(o.btnPrev).hover(function(){stopAuto();}, function(){startAuto();});
            }
        }


        if(o.btnNext) {
            $(o.btnNext).click(function() {
                return go(curr+o.scroll);
            });
            if(o.hoverPause) {
                $(o.btnNext).hover(function(){stopAuto();}, function(){startAuto();});
            }
        }

        if(o.btnGo)
            $.each(o.btnGo, function(i, val) {
                $(val).click(function() {
                    return go(o.circular ? o.visible+i : i);
                });
            });

        if(o.mouseWheel && div.mousewheel)
            div.mousewheel(function(e, d) {
                return d>0 ? go(curr-o.scroll) : go(curr+o.scroll);
            });

        var autoInterval;

        function startAuto() {
          stopAuto();
          autoInterval = setInterval(function() {
                  go(curr+o.scroll);
              }, o.auto+o.speed);
        };

        function stopAuto() {
            clearInterval(autoInterval);
        };

        if(o.auto) {
            if(o.hoverPause) {
                div.hover(function(){stopAuto();}, function(){startAuto();});
            }
            startAuto();
        };

        function vis() {
            return li.slice(curr).slice(0,v);
        };

        function go(to) {
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis());

                if(o.circular) {            // If circular we are in first or last, then goto the other end
                    if(to<0) {           // If before range, then go around
                        ul.css(animCss, -( (curr + tl) * liSize)+"px");
                        curr = to + tl;
                    } else if(to>itemLength-v) { // If beyond range, then come around
                        ul.css(animCss, -( (curr - tl) * liSize ) + "px" );
                        curr = to - tl;
                    } else curr = to;
                } else {                    // If non-circular and to points to first or last, we just return.
                    if(to<0 || to>itemLength-v) return;
                    else curr = to;
                }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                running = true;

                ul.animate(
                    animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        running = false;
                    }
                );
                // Disable buttons when the carousel reaches the last/first, and enable when not
                if(!o.circular) {
                    $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                    $( (curr-o.scroll<0 && o.btnPrev)
                        ||
                       (curr+o.scroll > itemLength-v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                }

            }
            return false;
        };
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop)) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};

})(jQuery);