﻿
this.showNumElems = function (label_id, divId)
{
	n_elems = document.getElementById(label_id).innerHTML;
	for (var i=1; i<=n_elems; i++) {
		s_i = i + "";
		oDiv = document.getElementById(divId + s_i);
		oDiv.style.display = 'block';
	}
}

this.elementPlus = function (label_id,divId)
{
	n_circ = document.getElementById(label_id).innerHTML;
	if (n_circ >= 10) return;
	n_circ_plus = parseInt(n_circ) + 1;
	n_circ_plus += ""; // tostring
	hideOrShow(divId + n_circ_plus);
	document.getElementById(label_id).innerHTML = n_circ_plus;
}

this.elementMinus = function (label_id,divId)
{
	n_circ = document.getElementById(label_id).innerHTML;
	if (n_circ <= 1) return;
	n_circ += ""; // tostring
	hideOrShow(divId + n_circ);
	document.getElementById(label_id).innerHTML = parseInt(n_circ) - 1;
}

this.hideOrShow = function (divId)
{
	oDiv = document.getElementById(divId);
	if (oDiv.style.display == 'block') {
		oDiv.style.display = 'none';
	}
	else {
		oDiv.style.display = 'block';
	}
}

this.hideOrShowRows = function (css_class)
{
//alert(css_class);
	oRows = document.getElementsByTagName('tr');
	for (var i=0; i < oRows.length; i++) {
		var obj = oRows[i];
		if (obj.className == css_class){
			if (obj.style.visibility == 'visible') {
				this.hide(obj);
			}
			else {
				this.show(obj);
			}
		}
	}
}

this.show = function (obj)
{
	obj.style.visibility = 'visible';
	obj.style.position = 'relative';
}

this.hide = function (obj)
{
	obj.style.visibility = 'hidden';
	obj.style.position = 'absolute';
}


/*

	D'AC CAP AVALL NO SERVEIX PER RES DE RES (Crec que ve heretat)

*/


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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) { //v4.01
  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 && d.getElementById) x=d.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];}
}

<!-- funcion pop -up imagenes -->
var ventana
var cont=0
var titulopordefecto = "IMAGEN AMPLIADA" 

function afoto(cual,titulo)

{

            if(cont==1){ventana.close();ventana=null}

            if(titulo==null){titulo=titulopordefecto}

            ventana=window.open('','ventana','resizable=yes,scrollbars=no')

            ventana.document.write('<html><head><title>' + titulo + '</title></head><body style="overflow:hidden" marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0" scroll="no" onUnload="opener.cont=0"><img src="' + cual + '" onLoad="opener.redimensionar(this.width, this.height)">')

            ventana.document.close()

            cont++

}


function oculta_menu_ficha(){
	
	document.getElementById('contenido_primero').style.display='none';	
	if (document.getElementById('contenido_segundo')){
		document.getElementById('contenido_segundo').style.display='none';
	}
	if (document.getElementById('contenido_tercero')){
		document.getElementById('contenido_tercero').style.display='none';
	}
	//document.getElementById('contenido_imagenes').style.display='none';
	
	document.getElementById('menu_contenido_primero').className='inactive';	
	if (document.getElementById('menu_contenido_segundo')){
		document.getElementById('menu_contenido_segundo').className='inactive';
	}
	if (document.getElementById('menu_contenido_tercero')){
		document.getElementById('menu_contenido_tercero').className='inactive';
	}
	
	//document.getElementById('menu_contenido_imagenes').className='inactive';
	
}
 
function muestra_menu_ficha(id_menu){
	if (document.getElementById(id_menu)){
		oculta_menu_ficha();
		document.getElementById(id_menu).style.display='inline';
		
		document.getElementById('menu_'+id_menu).className='active';	
	}
}


function redimensionar(ancho,alto)
{
ventana.resizeTo(ancho+12,alto+38)
ventana.moveTo((screen.width-ancho)/2,(screen.height-alto)/2) //centra la ventana. Eliminar si no se quiere centrar el popup
}


function video(video){
	window.open (video,'videomov','width=500,height=500');
}

