var iframeids=["num2"]
var iframehide="yes"
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in
function resizeCaller() {
var dyniframe=new Array()
for (i=0; i<iframeids.length; i++){
if (document.getElementById)
resizeIframe(iframeids[i])
if ((document.all || document.getElementById) && iframehide=="no"){
var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
tempobj.style.display="block"
}
}
}

function resizeIframe(frameid){
var currentfr=document.getElementById(frameid)
if (currentfr && !window.opera){
currentfr.style.display="block"
if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
currentfr.height = currentfr.Document.body.scrollHeight;
if (currentfr.addEventListener)
currentfr.addEventListener("load", readjustIframe, false)
else if (currentfr.attachEvent){
currentfr.detachEvent("onload", readjustIframe) // Bug fix line
currentfr.attachEvent("onload", readjustIframe)
}
}
}

function readjustIframe(loadevt) {
var crossevt=(window.event)? event : loadevt
var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement
if (iframeroot)
resizeIframe(iframeroot.id);
}

function loadintoIframe(iframeid, url){
if (document.getElementById)
document.getElementById(iframeid).src=url
}

if (window.addEventListener)
window.addEventListener("load", resizeCaller, false)
else if (window.attachEvent)
window.attachEvent("onload", resizeCaller)
else
window.onload=resizeCaller
 
function checkLength(form)
{
    if (form.mycomment.value.length > 255)
	{
        alert("El comentario no puede ser mayor a 255 caracteres");
        return false;
    }
return true;
}
function handleResponse() {
	if (http.readyState == 4) {
		document.getElementById('comment_label').innerHTML = http.responseText;
		ShowMenu1(1, 'addrate', 2);
	}
}
 
function abrir_ventana(n)
{  
	ckey =n.substring(43);
	//window.document.frames['principal'].location.href = n ;
	//window.document.frames['num2'].location.href = "/servicios/videos/include/viewvideo/fun.php%3F" + ckey ;
	parent.frames['principal'].location.href = n ;
	//parent.frames['num2'].location.href = "/servicios/videos/include/viewvideo/fun.php?" + ckey ;
}

function cargardetalle(url) 
{
  if(url=='')
  {
    return;
  }
  conexion1=crearXMLHttpRequest();
  conexion1.onreadystatechange = procesarDetalle;
  
  conexion1.open("GET", url, true);
  conexion1.send(null);
}

function procesarDetalle()
{
  var detalles = document.getElementById("detalle");
  if(conexion1.readyState == 4)
  {
    detalles.innerHTML = conexion1.responseText;
  } 
  else 
  {
    detalles.innerHTML = 'Cargando...';
  }
}

       function _oncambia () {

           // Validamos el Explorador
           if ( document.getElementById ) { // NS6+
	            var reg   = document.getElementById('js_registro');
		        var log   = document.getElementById('js_logeo');
				var usu   = document.getElementById('UserName');
				var btn   = document.getElementById('js_boton');
				var btn_2 = document.getElementById('js_boton_2');
		   } 
           else 
               if ( document.all ) { // IE4+          
                    var reg   = document.all['js_registro'];
                    var log   = document.all['js_logeo'];
					var usu   = document.all['UserName'];
					var btn   = document.all['js_boton'];
					var btn_2 = document.all['js_boton_2']
               }
	   
           reg.style.display = 'none';
		   log.style.display = 'inline';
		   btn.style.display = 'none';
		   btn_2.style.display = 'inline';
		   usu.focus();
		   usu.select();

	   }	 

       function trim(cadena){ 

	      while(cadena.substring(0,1) == ' '){cadena = cadena.substring(1, cadena.length);}	
	      while(cadena.substring(cadena.length - 1, cadena.length) == ' '){cadena = cadena.substring(0,cadena.length - 1);}
	
	      return cadena;

       }

	   function fValidaObligatorios( ObjForm ) {

	     var i,j=0,k=0;
         var mensaje = '';
	     var p = new Array();	   
	     
	     for(i=0;i<ObjForm.length;i++) {
		   if (ObjForm.elements[i].name != '' && ObjForm.elements[i].id == 'obl') {
 		     /* Verifica el resto de los objetos en la forma */
		     if (trim(ObjForm.elements[i].value) == '' && ObjForm.elements[i].id == 'obl') { 
		        mensaje += '- ' + ObjForm.elements[i].name + '\n';
			    p[j]='';
			    p[j] += ObjForm.elements[i].name;
			    j+=1;
		     }
		   }
	     }

	     if (mensaje != '') {
           alert('Faltan los siguientes campos:  \n\n'+mensaje+'\n\n');
		   if(p[0] != 'Blog')
		     eval('ObjForm.'+p[0]+'.focus();');
		     eval('ObjForm.'+p[0]+'.select();');
		   return false;
	     }	
		 else return true;
		 
	   }

	   function _onCentral ( f ) {
	        if ( fValidaObligatorios ( f ) ) {
		         f.Password.value = calcM(f.Password.value); 
			     f.submit();
/*				      if ( _onsubmitv( f ) ) {
						   f.submit();
		              }*/
		    }
	   }

	 var message="La función esta deshabilitada!";
	 function clickIE() {if (document.all) {alert(message);return false;}} 
	 function clickNS(e) {if 
	 (document.layers||(document.getElementById&&!document.all)) { 
	 if (e.which==2||e.which==3) {alert(message);return false;}}} 
	 if (document.layers) 
	 {document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
	 else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;} 
	 document.oncontextmenu=new Function("return false")