//------------------------------------------------------------------------------
function EstablecerAlturaFrame(){ 
//Esta funcion se tiene que utilizar en la pagina donde se encuentra el iframe, normalmente el onload del body
//El nombre y el id del iframe tienen que ser iguales
//calcula la altura de la p?ina principal del frame y ajusta la altura del mismo

	for(i=0;i<window.frames.length;i++){
		var id=window.frames[i].name;
		//var the_height=window.document.body.scrollHeight+25;
		var the_height=window.frames[id].document.body.scrollHeight+25;
//		var the_width=window.frames[id].document.body.scrollWidth+25;
		//var the_height=document.getElementById(id).contentWindow.document.body.scrollHeight + 25;
		//cambia la altura del iframe 
		document.getElementById(id).style.height=the_height;
//		document.getElementById(id).style.width=the_width;
	}

	for(i=0;i<parent.window.frames.length;i++){
		var id=parent.window.frames[i].name;
		var the_height=parent.window.frames[id].document.body.scrollHeight+25;
//		var the_width=parent.window.frames[id].document.body.scrollWidth+25;
		//var the_height=parent.document.getElementById(id).contentWindow.document.body.scrollHeight + 25;
		//var the_height=parent.document.body.scrollHeight + 25;
		//cambia la altura del iframe 
		parent.document.getElementById(id).style.height=the_height;
//		parent.document.getElementById(id).style.width=the_width;
	}
}

//------------------------------------------------------------------------------

function OverLinea(oObj,mycolor)
// colorea una tabla o celda con el color mycolor en el mouseOver
{
	oObj.style.cursor='pointer';
	//if(!(myTD==oObj)){
		oObj.style.backgroundColor = mycolor;
	//}

}
function OutLinea(oObj,mycolor)
// colorea una tabla o celda con el color mycolor en el mouseOut
{
	oObj.style.cursor='auto';
	//if(!(myTD==oObj)){
		oObj.style.backgroundColor = mycolor;
	//}
	
}
//------------------------------------------------------------------------------

function MM_setTextOfLayer(objName,x,newText) { //v3.0
if ((obj=MM_findObj(objName))!=null) with (obj)
    if (navigator.appName=='Netscape') {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}

//------------------------------------------------------------------------------

function MM_preloadImages() { //v3.0
 // carga imagen
	// Macromedia

	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
//  restaura imagen
	// Macromedia

 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) { //v4.0
	//n: , d:
	// devuelve un objeto
	// Macromedia
	if (isNS()){
		if (parseInt(navigator.appVersion) > 4){		
			obj = document.getElementById(n);
			if (obj!=null) return obj;
		}
	}
  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_swapImage() { //v3.0
 // cambia imagen
	// Macromedia
 
	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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { 
  	test=args[i+2];
	val=MM_findObj(args[i]);
    if (val){ 		
		nm=val.name;
		if ((val=val.value)!=""){
		  if (test.indexOf('isEmail')!=-1) { 
			p=val.indexOf('@');
			if (p<1 || p==(val.length-1)) errors+='- '+nm+' Debe ser un correo.\n';
		  }else if (test!='R') { 
			num = parseFloat(val);
			if (isNaN(val)) errors+='- '+nm+' Debe ser un valor numerico.\n';
			if (test.indexOf('inRange') != -1) { 
				p=test.indexOf(':');
				min=test.substring(8,p); max=test.substring(p+1);
				if (num<min || max<num) errors+='- '+nm+' Debe ser un valor numerico entre '+min+' y '+max+'.\n';
			}
		 }
		}else if (test.charAt(0) == 'R') errors += '- '+nm+' es obligatorio.\n'; 
	}
  }
  if (errors) alert('Han ocurrido los siguientes errores:\n'+errors);
  document.MM_returnValue = (errors == '');
}

//------------------------------------------------------------------------------

function isNS(){
	// detecta si el browser es Netscape
	// devuelve TRUE si es netscape y FALSE si no
	// escrita por ec, 28/02/02
					
     if (navigator.appName.substring(0,8) == "Netscape"){	
		return true;}
	 else{
		return false;
	}
}

//------------------------------------------------------------------------------

function isIE(){
	// detecta si el browser es explorer
	// devuelve TRUE si es explorer y FALSE si no
	// modificada por ec, 28/02/02
				
     if (navigator.appName.substring(0,9) == "Microsoft"){
    			return true;}
					else{
					return false;
				}
}

//------------------------------------------------------------------------------

function isMac(){
		// detecta si la plataforma es mac
  		// devuelve TRUE si es mac y FALSE si no
		// escrita por ec, 28/02/02

			if (navigator.appVersion.indexOf("Mac") > 0) {
					return true;}
					else{
					return false;
					}
			
}

//------------------------------------------------------------------------------

function isWin(){
		// detecta si la plataforma es win
  		// devuelve TRUE si es win y FALSE si no
		// escrita por ec, 28/02/02
		
			if (navigator.appVersion.indexOf("Win") > 0){
				return true;}
					else{
					return false;
					}

}

//------------------------------------------------------------------------------
function getBrowserVersion() {
		// detecta la version del browser
  // devuelve una cadena con le numero de version si es entre 3 y 6, si no devuelve "unknown"
		// escrita por ec, 28/02/02

			bVer = "unknown";

			if (parseInt(navigator.appVersion) >= 3) bVer="3x";
      if (parseInt(navigator.appVersion) >= 4) bVer="4x";
      if (parseInt(navigator.appVersion) >= 5) bVer="5x";
			if (parseInt(navigator.appVersion) >= 5) bVer="6x";
		
			return bVer;

}

//------------------------------------------------------------------------------
function putFileInLayerConProblemas (whichFile,whichLayer,isImg){
	// mete un fichero html o img en un layer determinado
	// whichFile: src del fichero
	//isImg: 1 si es una imagen, vacio en caso contrario
	// whichlayer: name del layer o del objeto (tambien img por ejemplo)
	// atencion: para whichLayer es el name del objeto
	/* hay problemas en netscape,  ya que al usar el src del layer y en una segunda invocacion
			el document.write se cuelga*/
  
	var docu="";


  if (isNS()){
		if (isImg){
			myImg = "<img src='" + whichFile + "'>";
			docu=MM_findObj(whichLayer);
					
			//alert (docu);
			docu.document.open();
		  	docu.document.write(myImg);
		  	docu.document.close();
		}
		else{
			docu=MM_findObj(whichLayer);
			docu.src=whichFile;
		}
	}
  else{
		if (isImg){
					myImg = "<img src='" + whichFile + "'>";
					docu=document.getElementById(whichLayer);
					docu.innerHTML=myImg;
		}
		else{
			docu=document.getElementById(whichLayer);
			docu.src=whichFile;
		}
	}

}
//------------------------------------------------------------------------------
function putFileInLayer (whichFile,whichLayer){
	// mete un fichero html o img en un layer determinado
	// whichFile: src del fichero
	// whichlayer: name del layer o del objeto (tambien img por ejemplo)
	// atencion: para whichLayer es el name del objeto
	/* para que funcione bien en netscape si se cambia el fichero de una img,
			la nueva imagen debe tener el mismo tamao que la anterior*/
	var docu="";


  if (isNS()){
		docu=MM_findObj(whichLayer);
		docu.src=whichFile;
		docu.visibility="show";
	
	}
  else{
		docu=document.getElementById(whichLayer);
		docu.src=whichFile;
		docu.style.visibility="visible";

	}

}

//------------------------------------------------------------------------------
function hideBadLayers (){
		// oculta todos los layers que no corresponde al navegador

	if (isIE()){
		myLayers=handleAllTags("layer");
	}
	else{
		myLayers=handleAllTags("div");
	}

	for(i=0; i<myLayers.length; i++){
		alert(myLayers[i].id);
		MM_showHideLayers(myLayers[i].id,"","hide");
	}

}
//------------------------------------------------------------------------------
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 handleAllTags(str) {
	// str es el tag que vamos a buscar
	// devuelve un array con los elementos encontrados

		var arrayOfTags;
  if (document.all || document.getElementById) {
    arrayOfTags = document.getElementsByTagName(str);
  }
  else {
    document.write("Unrecognized Browser Detected");
  }

  return(arrayOfTags);
}
//------------------------------------------------------------------------------
//---------------------------SCROLLES----------------------------

function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 
bw=new verifyCompatibleBrowser() 
  
var speed=50 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.';
	this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
	this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
	this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=MoveAreaUp;this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
function MoveAreaDown(move){ 

	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){  
 this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed)
	}  	
} 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised;
/*
function InitialiseScrollableArea(divContainer,divContent,divContenido){ 
    objContainer=new ConstructObject(divContainer,'',divContenido) 
    objScroller=new ConstructObject(divContent,divContainer,divContenido) 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true;
}  */

function InitialiseScrollableArea(divContainer,divContent){ 
    objContainer=new ConstructObject(divContainer) 
    objScroller=new ConstructObject(divContent,divContainer) 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
}

function displayStatusMsg(msgStr) { 
  status=msgStr;
  document.returnValue = true;
}

//------------------------------------------------------------------------------
function hidealllayers(myLayer){
	 
	if (isIE()) {

		myLayers=handleAllTags("div");
		for(i=0; i<myLayers.length; i++){
			MM_showHideLayers(myLayers[i].id,"","hide");
		}
	} 	
	else{
	 	n = 1;
		tmpLayer = "Layer" + n;
		tmpLayerObj = MM_findObj(tmpLayer);
	
		while (true) {
			tmpLayer = "Layer" + n;
			tmpLayerObj = MM_findObj(tmpLayer);
			MM_showHideLayers(tmpLayer,"","hide");
			n++;
			if (tmpLayerObj == undefined){
				break;
			}
			
		}
	}



if (myLayer!=""){
		MM_showHideLayers(myLayer,"","show");
	}
}
//------------------------------------------------------------------------------
function strReplaceAll(str,strFind,strReplace)
{

  var returnStr = str;
  var start = returnStr.indexOf(strFind);
  while (start>=0)
  {
    returnStr = returnStr.substring(0,start) + strReplace + returnStr.substring(start+strFind.length,returnStr.length);
    start = returnStr.indexOf(strFind,start+strReplace.length);
  }
  return returnStr;
} 
//------------------------------------------------------------------------------
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//------------------------------------------------------------------------------
function openWindow(myFile,w,h){
	//myObj = MM_findObj("imagenEnLayer");
	//myFile = extractFile(myObj.href);
		h=h+20;
		w=w+20;
	myWin=window.open("","IMAGEN","resizable=no,width="+w+",height="+h);
	txt="<html> <head> <title>'IMAGEN'</title></head> <body bgcolor='#FFFFFF'><img id='dummyImg' src='../shared/imagenes/" + myFile + "' ></body></html>";
	myWin.document.write(txt);
	window.close();

}
//------------------------------------------------------------------------------

//----------------------------------------------------------------------------
function ocultarMenus(myLayer){
// oculta todos los menus desplegables y luego muestra el que se pasa como argumento
// si no se pasa el argumento, los oculta todos

			MM_showHideLayers("Layer1","","hide");
			MM_showHideLayers("Layer2","","hide");
			MM_showHideLayers("Layer3","","hide");
			MM_showHideLayers("Layer4","","hide");
			if (!myLayer==""){
				MM_showHideLayers(myLayer,"","show");
			}
	

}
//--------------------------------------
function showtip(current,e,text){

if (document.getElementById){
/*
	thetitle=text.split('<br>')
	if (thetitle.length>1){
	thetitles=''
	for (i=0;i<thetitle.length;i++)
	thetitles+=thetitle[i]
	current.title=thetitles
*/
var lon=text.length;
var inicio=0;
var primer;
if (lon>150){
	thetitles=''
	for (i=0;i<=Math.floor(lon/150);i++){
		parte=text.substr(i*150,150)
		thetitles=thetitles+parte+'\n';
	}
current.title=thetitles.substr(0,thetitles.length-1);
}
else
current.title=text
}

else if (document.layers){
document.tooltip.document.write('<layer bgColor="white" style="border:1px solid black;font-size:12px;">'+text+'</layer>')
document.tooltip.document.close()
document.tooltip.left=e.pageX+5
document.tooltip.top=e.pageY+5
document.tooltip.visibility="show"
}
}
//--------------------------------------
function hidetip(){
if (document.layers)
document.tooltip.visibility="hidden"
}
//--------------------------------------
// para reposicionamiento correcto de layers con respecto a un elemnto de la pagina. Funciona con tablas

ns4 = (document.layers)? true:false
ie4 = (document.all)&&(!document.getElementById)? true:false
ie5 = (document.all)&&(document.getElementById)? true:false
ns6=  (document.getElementById) && (!document.all)? true:false
  

function reposicionar(capa,refN,refE,netX,netY,expX,expY,N6X,N6Y) {
	//alert("entro");
	//str = eval("document.all."+refE).offsetLeft+expX+"px";
	//alert(capa + str);
	if (document.layers){
		if(!(eval("document."+capa))){
		}else{
		
		eval("document."+capa).left=eval("document."+refN).x+netX;
		eval("document."+capa).top=eval("document."+refN).y+netY;
	}
		
		
		
	}
	if(document.getElementById && !document.all){
		
		eval("document.getElementById ('"+ capa +"')").style.left=eval("document."+refN).x+N6X;
		eval("document.getElementById ('"+ capa +"')").style.top=eval("document."+refN).y+N6Y;
		
	}
	if (((document.all)&&(!document.getElementById))||((document.all)&&(document.getElementById))) {	
		
		eval("document.all."+capa).style.left=eval("document.all."+refE).offsetLeft+expX+"px";
		eval("document.all."+capa).style.top=eval("document.all."+refE).offsetTop+expY+"px";
		
	}
}

function buscarGeneral(str){
	var str=document.getElementById("strbusqueda").value;
	if (! str == ""){
		document.location = "listado_busqueda_gen.jsp?strbusqueda=" + str;
	}
}

function replace(string,text,by) {
// Replaces text with by in string
    var strLength = string.length, txtLength = text.length;
    if ((strLength == 0) || (txtLength == 0)) return string;

    var i = string.indexOf(text);
    if ((!i) && (text != string.substring(0,txtLength))) return string;
    if (i == -1) return string;

    var newstr = string.substring(0,i) + by;

    if (i+txtLength < strLength)
        newstr += replace(string.substring(i+txtLength,strLength),text,by);

    return newstr;
}


function QTVR(id, ancho, alto){
	// nos escribe un objeto qtvr con el id dinamico
	moviename="elVR";
	//alert("id="+id+" moviename="+moviename);
	document.write("<object classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B' codebase='http://www.apple.com/qtactivex/qtplugin.cab' name='QTVRmedio' width='"+ancho+"' height='"+alto+"'>");
	document.write("<param name='src' value='"+id+"'>");
	document.write("<param name='autoplay' value='false'>");
	document.write("<param name='controller' value='false'>");
	document.write("<param name='kioskmode' value='true'>");
	document.write("<param name='scale' value='tofit'>");
	document.write("<param name='moviename' value='panoramica'>");
	document.write("<embed alt='objeto virtual' src='"+id+"' width='"+ancho+"' height='"+alto+"' kioskmode='true' autoplay='false' controller='false' pluginspage='http://www.apple.com/quicktime/download/' scale='tofit' name='QTVRmedio' moviename='panoramica'></embed>");
	document.write("</object>");
}

function JAVA(id, ancho, alto){
	document.write("<applet code='ptviewer.class' name='tviewer' width='"+ancho+"' height='"+alto+"' mayscript='true' archive='qtvr/ptviewer.jar' class='objects' title=''>");
	document.write("<param name='file' value='qtvr/"+id+".jpg'>");
	document.write("<param name='pan' value='0'>");
	document.write(" <param name='fov' value='65'>");
	document.write("<param name='fovmax' value='95'>");
	document.write("<param name='fovmin' value='45'>");
	document.write("<param name='bar_x' value='70'>");
	document.write("<param name='bar_xy' value='200'>");
	document.write("<param name='bar_width' value='250'>");
	document.write("<param name='bar_height' value='10'>");
	document.write("<param name='wait' value='imagenes/portada.gif'>");
	document.write("</applet>");
}

function parametro(name){
// recuperacion de parametros
	var query=location.search;
	query= replace(query,'%20',' ');
	var pos=query.indexOf(name);
	if (pos!=-1){
		query=query.substring(pos+name.length+1,query.length);
		pos=query.indexOf("&");
		if (pos!=-1)return query.substring(0,pos);
		return query;
	}
	return "";
}


function AbrirCentrada(theURL,winName,width,height) 
{
var obj;
  var posx=(screen.Width-width)/2;
  var posy=(screen.Height-height)/2;
  parametros='width=' + width + ',left='+ posx + ',height=' + height + ',top='+ posy + ',toolbar=no,location=no,status=no,directories=no,menubar=no,scrollbars=no,resizable=no,titlebar=no';
  obj=window.open("",winName,parametros);
  obj.document.write("<body leftmargin=\"0\" topmargin=\"0\" rightmargin=\"0\" bottommargin=\"0\">");
  obj.document.write("<img src="+theURL+"></body>");
  obj.document.close();
}

function zoomImg (img,pie,autor,enlace,imprimir){
	//permite aumentar una imagen
	var alto=30;
	if (pie!="" && pie!=null){
		alto=alto+30;		
		if (enlace!="" && enlace!=null)	alto=alto+30;		
	}else if (enlace!="" && enlace!=null) alto=alto+30;		
	

	
	if (autor!="" && autor!=null)
		autor="&nbsp;&nbsp;("+autor+")";
	else autor="";

	var superior=(screen.height/2)-300;
	var izquierdo=(screen.width/2)-400;
	
	w=window.open("","IMAGEN","titlebar=no,toolbar=no,top="+superior+",left="+izquierdo+",status=no,scrollbars=no,resizable=yes,width=400,height=300");
	w.document.write("<html><head><title>IMAGEN</title>");
//	w.document.write("<link href='http://www.beturianara.com/nueva_web_abaco/shared/screen.css' rel='stylesheet' type='text/css' />");
	w.document.write("<style>"+
					 "img {margin:10px;padding:10px;border-color:#fff;border-width:2px} "+
					 "span {margin:10px;padding:10px;color:#fff} "+
					 ".img-shadow {float:left;background: url(../images/shadow.gif) no-repeat bottom right;margin: 10px 0 0 5px;} "+
					 ".img-shadow img {  display: block; position: relative; background-color:#fff;  border: 1px solid #eee; margin: -6px 6px 6px -6px; padding: 4px; }");
	w.document.write("</style>");
	w.document.write("<link href='../shared/styles.css' rel='stylesheet' type='text/css'>");;
	w.document.write("<style>body {background-color:#fff; background-image:none} </style>");
	w.document.write("<script>function checksize(){");
	w.document.write("if (document.images[0].complete){");
	w.document.write("		window.resizeTo(document.images[0].width+30,document.images[0].height+160);");
	w.document.write("		window.focus();");
	w.document.write("	}else{");
	w.document.write("		setTimeout('checksize()',250)");
	w.document.write("	}}</script>");
	w.document.write("</head>");
	w.document.write("<body onload='checksize()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
	w.document.write("<div class='img-shadow'>");	

	w.document.write("<img src='"+img+"'/ ><br><span class='box'>"+pie+autor+"</span>");
	//if (pie!="" && pie!=null) w.document.write("<br/ ><br/><br/>");

	w.document.write("<span style='float:none;display:block'> <a href='javascript:window.close()'>[Cerrar]</a></span></div>");
	w.document.write("</body></html>");
	w.document.close();
	if (!imprimir) w.print();
}

function checksize(){
	if (document.images[0].complete){
		window.resizeTo(document.images[0].width+30,document.images[0].height+50);
		window.focus();
	}else{
		setTimeout('checksize()',250)
	}
}

function SoloNumeros(code){
// var code = event.keyCode
  var habilitado = false
  // teclas para decimales
  if (code == 188 || code == 190 || code == 110 ) {
  var habilitado = false
  }
  // teclas de edicion
  if (code == 27 || code == 8 || code == 37 || code == 39 || code == 46 || code==9) {
  var habilitado = true
  }

  window.status = code
  return ( ((code >= 48) && (code <= 57) ||(code >= 94) && (code <= 105)  )
|| habilitado   )  
}
 //  DESPLEGAR DIVS ------------------------------------------------------------------
menu_status = new Array();

var last_expanded = '';

function showHideMenus(id,keep)
{
	var obj = document.getElementById(id);
	
	var status = obj.className;
	if ( keep == 1) last_expanded = '';
	
	if (status == 'hide') {
	
		if (last_expanded != '') {
		var last_obj = document.getElementById(last_expanded);
		last_obj.className = 'hide';
	}
	
		obj.className = 'show';
		
		last_expanded = id;
	} else {
		obj.className = 'hide';
	}
} 

// FIN DESPLEGAR MENUS ------------------------------------------------------------------