function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function openWindowChild(url,name,props) {
 child = window.open('',name,props);
 child.location.href = url;
 if (child.opener == null) {
  child.opener = window;
 }
 child.opener.name = "opener";
 return (child);
}


function redirectFather(url) {
  myfather = window.open("","opener");
  myfather.location.href = url;
  this.close();
}

function checkForm(idencuesta) {
var v;
murl ="/Modulos/Encuesta/votar.asp?R_ID="+idencuesta;

v = -1;
f = window.document.votacion;

  for ( i=0; i<f.respuesta.length; i++) {
    if (f.respuesta[i].checked) {
    v = f.respuesta[i].value;
  }
  }
  if ( v == -1) {
    alert("Debe seleccionar una respuesta");
  return false;
  }
  murl = murl + "&respuesta=" + v;
  redirectFather(murl);
  return false;
 }

function formatear_consulta(frm) {
//frm.ct.value="Editorial" ;
frm.consulta.value=frm.qu.value ;
return true;
}

function irA(menu){
 if (menu.options[menu.selectedIndex].value!='')
  window.location.href = menu.options[menu.selectedIndex].value;
}  

function add_homepage()
{
 var name = navigator.appName;
 var useragent = navigator.userAgent;
 var version = parseInt(navigator.appVersion);


 if ( useragent.indexOf("MSIE") != -1) {
  var macIndex = navigator.userAgent.toLowerCase().indexOf("mac");
  if ( macIndex != -1 ) {
  } else {
   var index = navigator.userAgent.indexOf("MSIE ");
   if ( index != -1 ) {
    version = parseInt(navigator.userAgent.substring(index+5,index+6));
   }
   if ( version == 4) {
    alert("Usted esta usando Microsoft Explorer 4 y esta herramienta no funciona con este navegador");
   } else 
    if ( version > 4)  {
      document.body.setHomePage('http://diario.elmercurio.com');
   }
  }
 } else {
  alert("Usted esta usando Nestcape y no se puede dejar como pagina de inicio.");
 }
}

function MM_openWindow(theURL,winName,features) { //v2.0
  if (theURL)   window.open(theURL,winName,features);
}