function popup(url,name,width,height,resizable) {
    window.open(url, name, 'width='+width+',height='+height+',resizable='+resizable).focus();
}

function popupWithScrollBars(url,name,width,height,resizable,scrollbars) {
    window.open(url, name, 'width='+width+',height='+height+',resizable='+resizable+',scrollbars='+scrollbars).focus();
}

// Hide instruction text for password field
function txt2pwd(obj, pwd){
	obj.style.visibility = "hidden";
	document.getElementById(pwd).focus();
}
// Display instruction text for password field
function pwd2txt(obj, txt){
	if(obj.value.length==0){
		document.getElementById(txt).style.visibility = "visible";
	}
}
// Display instruction text [str] if field is blank
// Clear instruction text if field is clicked
function resetField(obj,str){
	if(obj.value.length==0){
		obj.value=str;
		return;
	}
	if(obj.value==str){
		obj.value="";
	}
}

//AC_RunActiveContent.js
//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

function cambiar_clase(id, clazz) {
//	alert('ID: ' + id);
//	alert('CLASS: ' + clazz);

	var d = document.getElementById(id);

//	alert(d.className);

	d.className = clazz;

//	alert(d.className);
}

function aleatorio(inferior, superior) {
	var numPosibilidades = superior - inferior;

	var aleat = Math.random() * numPosibilidades;
	aleat = Math.round(aleat);

	return parseInt(inferior) + aleat;
}

function cambiado(url,id) {
	var value = document.getElementById(id).value;
	var url   = url + value;

	document.location.href=url;
}

/**
 * Funcion para obtener un parametro pasado por linea de comandos.
 *
 * @param pName Nombre del parametro a recuperar.
 */
function gup(pName) {
	var regexS  = "[\\?&]" + pName + "=([^&#]*)";
	var regex   = new RegExp(regexS);
	var tmpURL  = window.location.href;
	var results = regex.exec(tmpURL);

	if (results == null) {
		return "";
	} else {
		return results[1];
	}
}

function setFYCContent(uuid, docId, pos) {
    $.ajax({
       url: "att" + docId + "/module" + pos + ".html",
       success: function(msg){
           $('#' + uuid).html(msg);
       }
     });

}

/**
 * Remove accented chars in a string
 */
function removeAccents(s) {
  var translate = { 'á':'a','é':'e','í':'i','ó':'o','ú':'u','ü':'u','ñ':'n',
                    'Á':'A','É':'E','Í':'I','Ó':'O','Ú':'U','Ü':'U','Ñ':'N' };
  var translate_re = /[áéíóúüñÁÉÍÓÚÜÑ]/g;
  return (s.replace(translate_re, function(match) {  
    return translate[match]; 
  }));
}