var ua = navigator.userAgent.toLowerCase();
function detect(text) {
   stringposition = ua.indexOf(text) + 1;
   data = text;
   return stringposition;
}	

function Carga () {
	Capas = document.getElementsByTagName("div");
	NumeroCapas = Capas.length;
	Links = document.getElementsByTagName("a");
	NumeroLinks = Links.length;
}

function MostrarOcultarDiv(divId) {
	var state = document.getElementById(divId).style.display;
	if(state== 'none'){
		document.getElementById(divId).style.display = 'block';
	}else{
		document.getElementById(divId).style.display = 'none';
	}
}	

function openwindow_noticia(id){
	window.open('popup.php?id='+id,'Imagen','resizable=yes,menubar=no,toolbar=no,scrollbars=yes,width=468,height=300,top=50,left=50');
}

function VerificarMail(strMail) {
	var patMail = /^(.+)@(.+)$/;
	var patUser = /^[a-zA-Z\d_-]+(\.[a-zA-Z\d_-]+)*$/;
	var patDomainIP = /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/;
	var patDomain = /^[a-zA-Z\d_-]+(\.[a-zA-Z\d_-]+)+$/;
	var matchArray = strMail.match(patMail);
	if(matchArray == null){return false;}
	var user = new String(matchArray[1]);
	var domain = new String(matchArray[2]); 
	if(user.match(patUser) == null){return false;}
	var IPArray = domain.match(patDomainIP);
	if(IPArray != null){ 
		 for (var i=1;i<=4;i++) {
		  if(IPArray[i]>255){return false;}
		 }
		 return true; 
	}
	var domainArray = domain.match(patDomain);
	if(domainArray == null) {return false;}
	if(domainArray[domainArray.length - 1].length < 3 || domainArray[ domainArray.length - 1].length > 5) { return false;}
	return true;
}

/* ONBLUR DESDE JAVASCRIPT DE TODOS LOS FORMULARIOS. */			

function MarcadoresDeFormularios() {
	var inputes=document.getElementsByTagName('input');
	var textareas=document.getElementsByTagName('textarea');
	var selectes=document.getElementsByTagName('select');
	var numElementosInput = inputes.length;
	var numElementosTextareas = textareas.length;
	var numElementosSelect = selectes.length;
	for (contador=0; contador<numElementosInput; contador++) {
		if (inputes[contador].type=='radio' || inputes[contador].type=='checkbox') {
			inputes[contador].style.border="0px"
		}
		if (inputes[contador].type!='radio' && inputes[contador].type!='checkbox' && inputes[contador].type!='submit' && inputes[contador].readOnly!=true) {
			inputes[contador].onfocus= function() {
				this.style.border= '2px solid #6cc0ed';
				this.style.color= '#000';
				this.style.padding= '2px';
				if (this.title==this.value) {
					this.value='';
				}
			}
			inputes[contador].onblur= function() {
				this.style.border= '2px solid #e0e0e0';
				this.style.color= '#666'; 
				this.style.padding= '2px';
				if (this.value=='' || this.value==this.title) {
					this.value=this.title;
				}
			}
		}
	}
	for (contador=0; contador<numElementosTextareas; contador++) {
		textareas[contador].onfocus= function() { this.style.border= '2px solid #6cc0ed'; this.style.color= '#000'; this.style.padding= '2px';}
		textareas[contador].onblur= function() { this.style.border= '2px solid #e0e0e0'; this.style.color= '#666'; this.style.padding= '2px';}
	}		
	for (contador=0; contador<numElementosSelect; contador++) {
		selectes[contador].onfocus= function() { this.style.border= '2px solid #6cc0ed'; this.style.color= '#000';}
		selectes[contador].onblur= function() { this.style.border= '2px solid #e0e0e0'; this.style.color= '#666';}
	}			
}



function MostrarOcultarCaja(divId,ClassDiv,idPestana) {
	OcultaDivs (ClassDiv);	
	var state = document.getElementById(divId).style.display;
	if(state== 'none'){
		document.getElementById(divId).style.display = 'block';
	}else{
		document.getElementById(divId).style.display = 'none';
	}
}	

/* OCULTA TODOS LOS DIVS CON UN CLASS DETERMINADO */

function OcultaDivs(ClassDiv) {
	for (var i=0; i<NumeroCapas; i++) {
		if (detect('msie')){
			if (Capas[i].getAttribute("className")==ClassDiv) {
				Capas[i].style.display='none';
			}			
		}else{
			if (Capas[i].getAttribute("class")==ClassDiv) {
				Capas[i].style.display='none';
			}			
		}
	}
}

/* SUSTITUYE UN CLASS POR OTRO EN TODOS LOS LINKS CON UN CLASS DETERMINADO */

function CambiaClassLinks(ClassDiv,ClassDiv2) {
	
	for (var i=0; i<NumeroLinks; i++) {
		if (detect('msie')){
			if (Links[i].getAttribute("className")==ClassDiv) {
				Links[i].className=ClassDiv2;
			}			
		}else{
			if (Links[i].getAttribute("class")==ClassDiv) {
				Links[i].className=ClassDiv2;
			}			
		}
	}
}

/***********************************************
* Pausing up-down scroller- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

function pausescroller(content, divId, divClass, delay){
this.content=content //message array content
this.tickerid=divId //ID of ticker div to display information
this.delay=delay //Delay between msg change, in miliseconds.
this.mouseoverBol=0 //Boolean to indicate whether mouse is currently over scroller (and pause it if it is)
this.hiddendivpointer=1 //index of message array for hidden div
document.write('<div id="'+divId+'" class="'+divClass+'" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="'+divId+'1">'+content[0]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'2">'+content[1]+'</div></div>')
var scrollerinstance=this
if (window.addEventListener) //run onload in DOM2 browsers
window.addEventListener("load", function(){scrollerinstance.initialize()}, false)
else if (window.attachEvent) //run onload in IE5.5+
window.attachEvent("onload", function(){scrollerinstance.initialize()})
else if (document.getElementById) //if legacy DOM browsers, just start scroller after 0.5 sec
setTimeout(function(){scrollerinstance.initialize()}, 500)
}

// -------------------------------------------------------------------
// initialize()- Initialize scroller method.
// -Get div objects, set initial positions, start up down animation
// -------------------------------------------------------------------

pausescroller.prototype.initialize=function(){
this.tickerdiv=document.getElementById(this.tickerid)
this.visiblediv=document.getElementById(this.tickerid+"1")
this.hiddendiv=this.hiddendiv=document.getElementById(this.tickerid+"2")
this.visibledivtop=parseInt(pausescroller.getCSSpadding(this.tickerdiv))
//set width of inner DIVs to outer DIV's width minus padding (padding assumed to be top padding x 2)
this.visiblediv.style.width=this.hiddendiv.style.width=this.tickerdiv.offsetWidth-(this.visibledivtop*2)+"px"
this.getinline(this.visiblediv, this.hiddendiv)
this.hiddendiv.style.visibility="visible"
var scrollerinstance=this
document.getElementById(this.tickerid).onmouseover=function(){scrollerinstance.mouseoverBol=1}
document.getElementById(this.tickerid).onmouseout=function(){scrollerinstance.mouseoverBol=0}
if (window.attachEvent) //Clean up loose references in IE
window.attachEvent("onunload", function(){scrollerinstance.tickerdiv.onmouseover=scrollerinstance.tickerdiv.onmouseout=null})
setTimeout(function(){scrollerinstance.animateup()}, this.delay)
}


// -------------------------------------------------------------------
// animateup()- Move the two inner divs of the scroller up and in sync
// -------------------------------------------------------------------

pausescroller.prototype.animateup=function(){
var scrollerinstance=this
if (parseInt(this.hiddendiv.style.top)>(this.visibledivtop+5)){
this.visiblediv.style.top=parseInt(this.visiblediv.style.top)-5+"px"
this.hiddendiv.style.top=parseInt(this.hiddendiv.style.top)-5+"px"
setTimeout(function(){scrollerinstance.animateup()}, 50)
}
else{
this.getinline(this.hiddendiv, this.visiblediv)
this.swapdivs()
setTimeout(function(){scrollerinstance.setmessage()}, this.delay)
}
}

// -------------------------------------------------------------------
// swapdivs()- Swap between which is the visible and which is the hidden div
// -------------------------------------------------------------------

pausescroller.prototype.swapdivs=function(){
var tempcontainer=this.visiblediv
this.visiblediv=this.hiddendiv
this.hiddendiv=tempcontainer
}

pausescroller.prototype.getinline=function(div1, div2){
div1.style.top=this.visibledivtop+"px"
div2.style.top=Math.max(div1.parentNode.offsetHeight, div1.offsetHeight)+"px"
}

// -------------------------------------------------------------------
// setmessage()- Populate the hidden div with the next message before it's visible
// -------------------------------------------------------------------

pausescroller.prototype.setmessage=function(){
var scrollerinstance=this
if (this.mouseoverBol==1) //if mouse is currently over scoller, do nothing (pause it)
setTimeout(function(){scrollerinstance.setmessage()}, 100)
else{
var i=this.hiddendivpointer
var ceiling=this.content.length
this.hiddendivpointer=(i+1>ceiling-1)? 0 : i+1
this.hiddendiv.innerHTML=this.content[this.hiddendivpointer]
this.animateup()
}
}

pausescroller.getCSSpadding=function(tickerobj){ //get CSS padding value, if any
if (tickerobj.currentStyle)
return tickerobj.currentStyle["paddingTop"]
else if (window.getComputedStyle) //if DOM2
return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top")
else
return 0
}


/* FUNCION GENERICA PARA PESTA&Ntilde;AS EN CAJAS MAYO 2010 - ABEL */



function MostrarPestanna (Pestanna,Menu) {
	var Enlaces			=	document.getElementById(Menu).getElementsByTagName('a');
	var Divs 			= 	document.getElementById(Menu).getElementsByTagName('div');
	var NumeroEnlaces 	= 	Enlaces.length;
	var NumeroDivs 		= 	Divs.length;
	for (i=0; i<NumeroEnlaces; i++) {
		if (Enlaces[i].className=='Pestanna Activa' || Enlaces[i].className=='Pestanna') {
			if (Enlaces[i].id==Pestanna.id) {
				Enlaces[i].className='Pestanna Activa';
				if (detect('msie')){
					Enlaces[i].style.paddingBottom = '8px';		
				}
			}else{
				Enlaces[i].className='Pestanna';
				if (detect('msie')){
					Enlaces[i].style.paddingBottom = '0px';
				}
			}
		}
	}
	for (i=0; i<NumeroDivs; i++) {
		if (Divs[i].className=="CajaConBorde CajaPestanna") {
			if (Divs[i].id=="Caja"+Pestanna.id) {
					Divs[i].style.display='block';
			}else{
					Divs[i].style.display='none';
			}
		}
	}			
}

function MostrarOpciones(IdElemento) {
	document.getElementById('SubMenu'+IdElemento).style.display = 'block';
	if (document.getElementById(IdElemento).className == 'Activa') {
		document.getElementById(IdElemento).className = 'EstabaActiva ReActiva';		
	}else{
		document.getElementById(IdElemento).className = 'ReActiva';		
	}
} 

function OcultarOpciones(IdElemento) {
	document.getElementById('SubMenu'+IdElemento).style.display = 'none';
	if (document.getElementById(IdElemento).className == 'EstabaActiva ReActiva') {
		document.getElementById(IdElemento).className = 'Activa';		
	}else{
		document.getElementById(IdElemento).className = '';		
	}	
}