function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
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_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_findObj(n, d) { //v3.0
  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); return x;
}
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_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_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 winsize() { //v3.0
insideWindowWidth = window.innerWidth-250
}

function cargar_pagina(pagina)
{
	if(opener!=null)
	{
		window.close();
		opener.volver(pagina);
	} else {
		window.location.href=pagina;
	}	
}

function volver (enlace)
{
	//window.close();
	parent.window.location.href=enlace;
}

function NpcheckNotNull(valeurchamp) 
{
	if (valeurchamp=='') 
	{ 
		return false;
	}

	return true;
}


function NpcheckNotNullInteger(valeurchamp) 
{
	if (false == NpcheckNotNull(valeurchamp)) 
	{ 
		return false;
	}
	else
	{
		return NpcheckInteger(valeurchamp);
	}

	return true;
}


function NpcheckInteger(valeurchamp) 
{
	var i;
	var c;
	var l = 0;
	for (i = 0; i < valeurchamp.length; i++) 
	{
		c = valeurchamp.charAt(i);
		if ((c >= '0') && (c <= '9')) 
		{
			l += 1;
		}
		else 
		{
			return false;
		}
	}

	return true;
}


function NpcheckFloat(valeurchamp) 
{
	virgule=false;
	var i;
	var c;
	var l = 0;
	for (i = 0; i < valeurchamp.length; i++) 
	{
		c = valeurchamp.charAt(i);
		if ((c >= '0') && (c <= '9')) 
		{
			l += 1;
		}
		else if ((c =='.')&&(virgule==false)) 
		{
			virgule=true;
			l += 1;
		}
		else 
		{
			return false;
		}
	}

	return true;
}



function NpcheckNotNullFloat(valeurchamp) 
{
	if (false == NpcheckNotNull(valeurchamp)) 
	{ 
		return false;
	}
	else
	{
		return NpcheckFloat(valeurchamp);
	}

	return true;
}

function enviaParametros(idNexo,tipoRecurso){
    document.frm_servletLibre.id_nexo.value=idNexo;
    document.frm_servletLibre.tipo_recurso.value=tipoRecurso;

window.open('','_popup1','toolbar=no,location=no,directories=no,status=no,me

nubar=no,scrollbars=yes,resizable=yes,500,300');
    document.frm_servletLibre.submit();
}