var cookieEnabled=(navigator.cookieEnabled)? true : false
//if not IE4+ nor NS6+
if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){ 
document.cookie="testcookie"
cookieEnabled=(document.cookie.indexOf("testcookie")!=-1)? true : false
}
//script to import javascript into javascript
function importScript(url){
    var tag = document.createElement("script");
    tag.type="text/javascript";
    tag.src = url;
    document.body.appendChild(tag);
}
function importjs(){
    // imports go here
    importScript("http://static.addtoany.com/menu/locale/es.js"); // script imported
	importScript("http://static.addtoany.com/menu/page.js"); // script imported
};
//script to import javascript into javascript

var siteroot = "../../sesamo.html";

function set_Alone (frame) {
	if ((parent.location.href == self.location.href) && (cookieEnabled)){
	Set_Cookie( 'frame', frame, '', '/', '', '' );
	window.location.href = siteroot; // '../../sesamo.html'
	}
	else if (!cookieEnabled){
	alert ("------COOKIES NO HABILITADAS EN NAVEGADOR-------\n\n"+
                 "Este documento forma parte de un conjunto de marcos\n" +
				 "y hace uso de cookies para visualisarse adecuadamente\n\n" +
                 " recomendamos activarlas para una mejor navegación");
	}
}

function set_Chapter (frame) {
	var chapter = document.URL;
	if ( Get_Cookie('sendpage') ) {
	Delete_Cookie('sendpage', '/', '');
	}
	else if ((parent.location.href == self.location.href) && (cookieEnabled)){
	Set_Cookie('chapter', chapter, '', '/', '', '');
	Set_Cookie('frame', frame, '', '/', '', '');
	window.location.href = siteroot; // '../../sesamo.html' 
	}
	else if ((parent.location.href == self.location.href) && (!cookieEnabled)){
	var nocookie=dhtmlwindow.open('nocookie', 'iframe', '../../description/esp/nocookies.html', 'Cookies no habilitadas', 'width=400px,height=200px,center=1,resize=1,scrolling=1', 'recal') //put iframe for offline ajax for online
	}
}

function set_PageCero (frame) {
	if ( Get_Cookie('sendpage') ) {
	Delete_Cookie('sendpage', '/', '');
	}
	else if ((parent.location.href == self.location.href) && (cookieEnabled)){
	Set_Cookie( 'frame', frame, '', '/', '', '' );
	window.location.href = siteroot; //  '../../sesamo.html'
	}
	else if ((parent.location.href == self.location.href) && (!cookieEnabled)){
	var nocookie=dhtmlwindow.open('nocookie', 'iframe', '../../description/esp/nocookies.html', 'Cookies no habilitadas', 'width=450px,height=250px,center=1,resize=1,scrolling=1', 'recal')
	}
	if ( Get_Cookie( 'chapter' ) ) {
	location.replace(Get_Cookie( 'chapter' ));
	Delete_Cookie('chapter', '/', '');
	}
}
// ********** final de scripts para establecer marcos

// ********** inicio script para validar formulario
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 una direccion valida.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\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+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' es obligatorio.\n'; }
  } if (errors) alert('Se detecto el siguiente error:\n'+errors);
  document.MM_returnValue = (errors == '');
}
// ********** Fin script para validar formulario
// ********** inicio de scripts para cambio dimanico de hoja de estilos
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function Set_Css () {
  var cookie = Get_Cookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

function Remember_Css () {
  var title = getActiveStyleSheet();
  Set_Cookie("style", title, 1);
}
//  **********final de scripts para cambio dimanico de hoja de estilos
function Preload_Images () {
	MM_preloadImages('../../img/btn/back2.jpg', '../../img/btn/next2.jpg', '../../img/btn/EnviarPagina2.gif', '../../img/btn/CrearImprimible2.gif');
}
// ********** inicio scripts web2print
function openPrintable() { //v2.0
  var winName = "printable";
  var urlFile = "http://www.bibliotecagnostica.net/php/web2print/web2printer4.php?&img=0&lnk=0&tgs=1&style=http://www.bibliotecagnostica.net/avance/css/print.css&mail=0&page="+ document.URL; // write here the corrects urls to work
  var winFeatures = "scrollbars=yes,resizable=yes,left=225,top=150,width=550,height=350";
  newWindow = window.open(urlFile,winName,winFeatures);
  newWindow.focus();
}

function openEmail() { //v2.0
  Set_Cookie( 'sendpage', 'openalone', '', '/', '', '' );
  var winName = "sendmail";
  var urlFile = "http://www.bibliotecagnostica.net/php/web2print/web2printer4.php?&img=0&lnk=0&tgs=1&style=http://www.bibliotecagnostica.net/avance/css/bgsaw.css&mail=1&page="+ document.URL; // write here the corrects urls to work
  var winFeatures = "scrollbars=yes,resizable=yes,left=225,top=150,width=550,height=350";
  newWindow = window.open(urlFile,winName,winFeatures);
  newWindow.focus();
}
// ********** final scripts web2print
// ********** inicio scripts dhtml popup
var dhtmlwindow={

imagefiles:['../../img/btn/min.gif', '../../img/btn/close.gif', '../../img/btn/restore.gif', '../../img/btn/resize.gif'], //Path to 4 images used by script, in that order
ajaxbustcache: true, //Bust caching when fetching a file via Ajax?

minimizeorder: 0,
tobjects: [], //object to contain references to dhtml window divs, for cleanup purposes

init:function(t){
	var domwindow=document.createElement("div") //create dhtml window div
	domwindow.id=t
	domwindow.className="dhtmlwindow"
	var domwindowdata=''
	domwindowdata='<div class="drag-handle">'
	domwindowdata+='DHTML Window <div class="drag-controls"><img src="'+this.imagefiles[0]+'" title="Minimize" /><img src="'+this.imagefiles[1]+'" title="Close" /></div>'
	domwindowdata+='</div>'
	domwindowdata+='<div class="drag-contentarea"></div>'
	domwindowdata+='<div class="drag-statusarea"><div class="drag-resizearea" style="background: transparent url('+this.imagefiles[3]+') top right no-repeat;">&nbsp;</div></div>'
	domwindowdata+='</div>'
	domwindow.innerHTML=domwindowdata
	document.getElementById("dhtmlwindowholder").appendChild(domwindow)
	this.zIndexvalue=(this.zIndexvalue)? this.zIndexvalue+1 : 100 //z-index value for DHTML window: starts at 0, increments whenever a window has focus
	var t=document.getElementById(t)
	var divs=t.getElementsByTagName("div")
	for (var i=0; i<divs.length; i++){ //go through divs inside dhtml window and extract all those with class="drag-" prefix
		if (/drag-/.test(divs[i].className))
			t[divs[i].className.replace(/drag-/, "")]=divs[i] //take out the "drag-" prefix for shorter access by name
	}
	t.style.zIndex=this.zIndexvalue //set z-index of this dhtml window
	t.handle._parent=t //store back reference to dhtml window
	t.resizearea._parent=t //same
	t.controls._parent=t //same
	t.onclose=function(){return true} //custom event handler "onclose"
	t.onmousedown=function(){dhtmlwindow.zIndexvalue++; this.style.zIndex=dhtmlwindow.zIndexvalue} //Increase z-index of window when focus is on it
	t.handle.onmousedown=dhtmlwindow.setupdrag //set up drag behavior when mouse down on handle div
	t.resizearea.onmousedown=dhtmlwindow.setupdrag //set up drag behavior when mouse down on resize div
	t.controls.onclick=dhtmlwindow.enablecontrols
	t.show=function(){dhtmlwindow.show(this)} //public function for showing dhtml window
	t.hide=function(){dhtmlwindow.close(this)} //public function for hiding dhtml window
	t.setSize=function(w, h){dhtmlwindow.setSize(this, w, h)} //public function for setting window dimensions
	t.moveTo=function(x, y){dhtmlwindow.moveTo(this, x, y)} //public function for moving dhtml window (relative to viewpoint)
	t.isResize=function(bol){dhtmlwindow.isResize(this, bol)} //public function for specifying if window is resizable
	t.isScrolling=function(bol){dhtmlwindow.isScrolling(this, bol)} //public function for specifying if window content contains scrollbars
	t.load=function(contenttype, contentsource, title){dhtmlwindow.load(this, contenttype, contentsource, title)} //public function for loading content into window
	this.tobjects[this.tobjects.length]=t
	return t //return reference to dhtml window div
},

open:function(t, contenttype, contentsource, title, attr, recalonload){
	var d=dhtmlwindow //reference dhtml window object
	function getValue(Name){
		var config=new RegExp(Name+"=([^,]+)", "i") //get name/value config pair (ie: width=400px,)
		return (config.test(attr))? parseInt(RegExp.$1) : 0 //return value portion (int), or 0 (false) if none found
	}
	if (document.getElementById(t)==null) //if window doesn't exist yet, create it
		t=this.init(t) //return reference to dhtml window div
	else
		t=document.getElementById(t)
	t.setSize(getValue(("width")), (getValue("height"))) //Set dimensions of window
	var xpos=getValue("center")? "middle" : getValue("left") //Get x coord of window
	var ypos=getValue("center")? "middle" : getValue("top") //Get y coord of window
	t.moveTo(xpos, ypos) //Position window
	if (typeof recalonload!="undefined" && recalonload=="recal" && this.scroll_top==0){ //reposition window when page fully loads with updated window viewpoints?
		if (window.attachEvent && !window.opera) //In IE, add another 400 milisecs on page load (viewpoint properties may return 0 b4 then)
			this.addEvent(window, function(){setTimeout(function(){t.moveTo(xpos, ypos)}, 400)}, "load")
		else
			this.addEvent(window, function(){t.moveTo(xpos, ypos)}, "load")
	}
	t.isResize(getValue("resize")) //Set whether window is resizable
	t.isScrolling(getValue("scrolling")) //Set whether window should contain scrollbars
	t.style.visibility="visible"
	t.style.display="block"
	t.contentarea.style.display="block"
	t.load(contenttype, contentsource, title)
	return t
},

setSize:function(t, w, h){ //set window size (min is 150px wide by 100px tall)
	t.style.width=Math.max(parseInt(w), 150)+"px"
	t.contentarea.style.height=Math.max(parseInt(h), 100)+"px"
},

moveTo:function(t, x, y){ //move window. Position includes current viewpoint of document
	this.getviewpoint() //Get current viewpoint numbers
	t.style.left=(x=="middle")? this.scroll_left+(this.docwidth-t.offsetWidth)/2+"px" : this.scroll_left+parseInt(x)+"px"
	t.style.top=(y=="middle")? this.scroll_top+(this.docheight-t.offsetHeight)/2+"px" : this.scroll_top+parseInt(y)+"px"
},

isResize:function(t, bol){ //show or hide resize inteface (part of the status bar)
	t.statusarea.style.display=(bol)? "block" : "none"
},

isScrolling:function(t, bol){ //set whether loaded content contains scrollbars
	t.contentarea.style.overflow=(bol)? "auto" : "hidden"
},

load:function(t, contenttype, contentsource, title){ //loads content into window plus set its title (3 content types: "inline", "iframe", or "ajax")
	var contenttype=contenttype.toLowerCase() //convert string to lower case
	if (typeof title!="undefined")
		t.handle.firstChild.nodeValue=title
	if (contenttype=="inline")
		t.contentarea.innerHTML=contentsource
	else if (contenttype=="div"){
		t.contentarea.innerHTML=document.getElementById(contentsource).innerHTML //Populate window with contents of specified div on page
		document.getElementById(contentsource).style.display="none" //hide that div
	}
	else if (contenttype=="iframe"){
		t.contentarea.style.overflow="hidden" //disable window scrollbars, as iframe already contains scrollbars
		if (!t.contentarea.firstChild || t.contentarea.firstChild.tagName!="IFRAME") //If iframe tag doesn't exist already, create it first
			t.contentarea.innerHTML='<iframe src="" style="margin:0; padding:0; width:100%; height: 100%" name="_iframe-'+t.id+'"></iframe>'
		window.frames["_iframe-"+t.id].location.replace(contentsource) //set location of iframe window to specified URL
		}
	else if (contenttype=="ajax"){
		this.ajax_connect(contentsource, t) //populate window with external contents fetched via Ajax
	}
	t.contentarea.datatype=contenttype //store contenttype of current window for future reference
},

setupdrag:function(e){
	var d=dhtmlwindow //reference dhtml window object
	var t=this._parent //reference dhtml window div
	d.etarget=this //remember div mouse is currently held down on ("handle" or "resize" div)
	var e=window.event || e
	d.initmousex=e.clientX //store x position of mouse onmousedown
	d.initmousey=e.clientY
	d.initx=parseInt(t.offsetLeft) //store offset x of window div onmousedown
	d.inity=parseInt(t.offsetTop)
	d.width=parseInt(t.offsetWidth) //store width of window div
	d.contentheight=parseInt(t.contentarea.offsetHeight) //store height of window div's content div
	if (t.contentarea.datatype=="iframe"){ //if content of this window div is "iframe"
		t.style.backgroundColor="#F8F8F8" //colorize and hide content div (while window is being dragged)
		t.contentarea.style.visibility="hidden"
	}
	document.onmousemove=d.getdistance //get distance travelled by mouse as it moves
	document.onmouseup=function(){
		if (t.contentarea.datatype=="iframe"){ //restore color and visibility of content div onmouseup
			t.contentarea.style.backgroundColor="white"
			t.contentarea.style.visibility="visible"
		}
	d.stop()
	}
	return false
},

getdistance:function(e){
	var d=dhtmlwindow
	var etarget=d.etarget
	var e=window.event || e
	d.distancex=e.clientX-d.initmousex //horizontal distance travelled relative to starting point
	d.distancey=e.clientY-d.initmousey
	if (etarget.className=="drag-handle") //if target element is "handle" div
		d.move(etarget._parent, e)
	else if (etarget.className=="drag-resizearea") //if target element is "resize" div
		d.resize(etarget._parent, e)
	return false //cancel default dragging behavior
},

getviewpoint:function(){ //get window viewpoint numbers
	var ie=document.all && !window.opera
	var domclientWidth=document.documentElement && parseInt(document.documentElement.clientWidth) || 100000 //Preliminary doc width in non IE browsers
	this.standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
	this.scroll_top=(ie)? this.standardbody.scrollTop : window.pageYOffset
	this.scroll_left=(ie)? this.standardbody.scrollLeft : window.pageXOffset
	this.docwidth=(ie)? this.standardbody.clientWidth : (/Safari/i.test(navigator.userAgent))? window.innerWidth : Math.min(domclientWidth, window.innerWidth-16)
	this.docheight=(ie)? this.standardbody.clientHeight: window.innerHeight
},

rememberattrs:function(t){ //remember certain attributes of the window when it's minimized or closed, such as dimensions, position on page
	this.getviewpoint() //Get current window viewpoint numbers
	t.lastx=parseInt((t.style.left || t.offsetLeft))-dhtmlwindow.scroll_left //store last known x coord of window just before minimizing
	t.lasty=parseInt((t.style.top || t.offsetTop))-dhtmlwindow.scroll_top
	t.lastwidth=t.style.width //store last known width of window just before minimizing
},

move:function(t, e){
	t.style.left=dhtmlwindow.distancex+dhtmlwindow.initx+"px"
	t.style.top=dhtmlwindow.distancey+dhtmlwindow.inity+"px"
},

resize:function(t, e){
	t.style.width=Math.max(dhtmlwindow.width+dhtmlwindow.distancex, 150)+"px"
	t.contentarea.style.height=Math.max(dhtmlwindow.contentheight+dhtmlwindow.distancey, 100)+"px"
},

enablecontrols:function(e){
	var d=dhtmlwindow
	var sourceobj=window.event? window.event.srcElement : e.target //Get element within "handle" div mouse is currently on (the controls)
	if (/Minimize/i.test(sourceobj.getAttribute("title"))) //if this is the "minimize" control
		d.minimize(sourceobj, this._parent)
	else if (/Restore/i.test(sourceobj.getAttribute("title"))) //if this is the "restore" control
		d.restore(sourceobj, this._parent)
	else if (/Close/i.test(sourceobj.getAttribute("title"))) //if this is the "close" control
		d.close(this._parent)
	return false
},

minimize:function(button, t){
	dhtmlwindow.rememberattrs(t)
	button.setAttribute("src", dhtmlwindow.imagefiles[2])
	button.setAttribute("title", "Restore")
	t.state="minimized" //indicate the state of the window as being "minimized"
	t.contentarea.style.display="none"
	t.statusarea.style.display="none"
	if (typeof t.minimizeorder=="undefined"){ //stack order of minmized window on screen relative to any other minimized windows
		dhtmlwindow.minimizeorder++ //increment order
		t.minimizeorder=dhtmlwindow.minimizeorder
	}
	t.style.left="10px" //left coord of minmized window
	t.style.width="200px"
	var windowspacing=t.minimizeorder*10 //spacing (gap) between each minmized window(s)
	t.style.top=dhtmlwindow.scroll_top+dhtmlwindow.docheight-(t.handle.offsetHeight*t.minimizeorder)-windowspacing+"px"
},

restore:function(button, t){
	dhtmlwindow.getviewpoint()
	button.setAttribute("src", dhtmlwindow.imagefiles[0])
	button.setAttribute("title", "Minimize")
	t.state="fullview" //indicate the state of the window as being "fullview"
	t.style.display="block"
	t.contentarea.style.display="block"
	t.statusarea.style.display="block"
	t.style.left=parseInt(t.lastx)+dhtmlwindow.scroll_left+"px" //position window to last known x coord just before minimizing
	t.style.top=parseInt(t.lasty)+dhtmlwindow.scroll_top+"px"
	t.style.width=parseInt(t.lastwidth)+"px"
},

close:function(t){
	try{
		var closewinbol=t.onclose()
	}
	catch(err){ //In non IE browsers, all errors are caught, so just run the below
		alert(err)
		var closewinbol=true
 }
	finally{ //In IE, not all errors are caught, so check if variable isn't defined in IE in those cases
		if (typeof closewinbol=="undefined"){
			alert("An error has occured somwhere inside your \"onclose\" event handler")
			var closewinbol=true
		}
	}
	if (closewinbol){ //if custom event handler function returns true
		if (t.state!="minimized") //if this window isn't currently minimized
			dhtmlwindow.rememberattrs(t) //remember window's dimensions/position on the page before closing
		t.style.display="none"
	}
	return closewinbol
},

show:function(t){
	if (t.lastx) //If there exists previously stored information such as last x position on window attributes (meaning it's been minimized or closed)
		dhtmlwindow.restore(t.controls.firstChild, t) //restore the window using that info
	else
		t.style.display="block"
	t.state="fullview" //indicate the state of the window as being "fullview"
},

ajax_connect:function(url, t){
	var page_request = false
	var bustcacheparameter=""
	if (window.XMLHttpRequest) // if Mozilla, IE7, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE6 or below
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else
		return false
	page_request.onreadystatechange=function(){dhtmlwindow.ajax_loadpage(page_request, t)}
	if (this.ajaxbustcache) //if bust caching of external page
		bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
},

ajax_loadpage:function(page_request, t){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
	t.contentarea.innerHTML=page_request.responseText
	}
},

stop:function(){
	dhtmlwindow.etarget=null //clean up
	document.onmousemove=null
	document.onmouseup=null
},

addEvent:function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)
	var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false)
	else if (target.attachEvent)
		target.attachEvent(tasktype, functionref)
},

cleanup:function(){
	for (var i=0; i<dhtmlwindow.tobjects.length; i++){
		dhtmlwindow.tobjects[i].handle._parent=dhtmlwindow.tobjects[i].resizearea._parent=dhtmlwindow.tobjects[i].controls._parent=null
	}
	window.onload=null
}

} //End dhtmlwindow object
//container that holds all dhtml window divs on page
document.write('<div id="dhtmlwindowholder"><span style="display:none">.</span></div>')
// ********** final scripts dhtml popup
//********** inicio script scroll page
var ss = {
  fixAllLinks: function() {
    // Get a list of all links in the page
    var allLinks = document.getElementsByTagName('a');
    // Walk through the list
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if ((lnk.href && lnk.href.indexOf('#') != -1) &&
          ( (lnk.pathname == location.pathname) ||
	    ('/'+lnk.pathname == location.pathname) ) &&
          (lnk.search == location.search)) {
        // If the link is internal to the page (begins in #)
        // then attach the smoothScroll function as an onclick
        // event handler
        ss.addEvent(lnk,'click',ss.smoothScroll);
      }
    }
  },
  smoothScroll: function(e) {
    // This is an event handler; get the clicked on element,
    // in a cross-browser fashion
    if (window.event) {
      target = window.event.srcElement;
    } else if (e) {
      target = e.target;
    } else return;
    // Make sure that the target is an element, not a text node
    // within an element
    if (target.nodeName.toLowerCase() != 'a') {
      target = target.parentNode;
    }
    // Paranoia; check this is an A tag
    if (target.nodeName.toLowerCase() != 'a') return;
    // Find the <a name> tag corresponding to this href
    // First strip off the hash (first character)
    anchor = target.hash.substr(1);
    // Now loop all A tags until we find one with that name
    var allLinks = document.getElementsByTagName('a');
    var destinationLink = null;
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if (lnk.name && (lnk.name == anchor)) {
        destinationLink = lnk;
        break;
      }
    }
    // If we didn't find a destination, give up and let the browser do
    // its thing
    if (!destinationLink) return true;
    // Find the destination's position
    var destx = destinationLink.offsetLeft;
    var desty = destinationLink.offsetTop;
    var thisNode = destinationLink;
    while (thisNode.offsetParent &&
          (thisNode.offsetParent != document.body)) {
      thisNode = thisNode.offsetParent;
      destx += thisNode.offsetLeft;
      desty += thisNode.offsetTop;
    }
    // Stop any current scrolling
    clearInterval(ss.INTERVAL);
    cypos = ss.getCurrentYPos();
    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);
    ss.INTERVAL =
setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
    // And stop the actual click happening
    if (window.event) {
      window.event.cancelBubble = true;
      window.event.returnValue = false;
    }
    if (e && e.preventDefault && e.stopPropagation) {
      e.preventDefault();
      e.stopPropagation();
    }
  },
  scrollWindow: function(scramount,dest,anchor) {
    wascypos = ss.getCurrentYPos();
    isAbove = (wascypos < dest);
    window.scrollTo(0,wascypos + scramount);
    iscypos = ss.getCurrentYPos();
    isAboveNow = (iscypos < dest);
    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
      // if we've just scrolled past the destination, or
      // we haven't moved from the last scroll (i.e., we're at the
      // bottom of the page) then scroll exactly to the link
      window.scrollTo(0,dest);
      // cancel the repeating timer
      clearInterval(ss.INTERVAL);
      // and jump to the link directly so the URL's right
      location.hash = anchor;
    }
  },
  getCurrentYPos: function() {
    if (document.body && document.body.scrollTop)
      return document.body.scrollTop;
    if (document.documentElement && document.documentElement.scrollTop)
      return document.documentElement.scrollTop;
    if (window.pageYOffset)
      return window.pageYOffset;
    return 0;
  },

  addEvent: function(elm, evType, fn, useCapture) {
    // addEvent and removeEvent
    // cross-browser event handling for IE5+,  NS6 and Mozilla
    // By Scott Andrew
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  }
}

ss.STEPS = 25;

ss.addEvent(window,"load",ss.fixAllLinks);
//********** final script scroll page
//********** inicio script spand menu
var enablepersist="on" //Enable saving state of content structure using session cookies? (on/off)
var memoryduration="7" //persistence in # of days

var contractsymbol='../../img/btn/minus.gif' //Path to image to represent contract state.
var expandsymbol='../../img/btn/plus.gif' //Path to image to represent expand state.

/////No need to edit beyond here //////////////////////////

function getElementbyClass(rootobj, classname) {
	var temparray = new Array();
	var inc = 0;
	var rootlength = rootobj.length;
	for (i = 0; i < rootlength; i++) {
		if (rootobj[i].className == classname)
			temparray[inc++] = rootobj[i];
	}
	return temparray;
}

function sweeptoggle(ec) {
	var inc = 0;
	while (ccollect[inc]) {
		ccollect[inc].style.display = (ec == "contract") ? "none" : "";
		inc++;
	}
	revivestatus();
}

function expandcontent(curobj, cid) {
	if (ccollect.length > 0) {
		document.getElementById(cid).style.display = (document.getElementById(cid).style.display != "none") ? "none" : "";
		curobj.src = (document.getElementById(cid).style.display == "none") ? expandsymbol : contractsymbol;
	}
}

function revivecontent() {
	selectedItem = getselectedItem();
	selectedComponents = selectedItem.split("|");
	for (i = 0; i < selectedComponents.length - 1; i++)
		document.getElementById(selectedComponents[i]).style.display = "none";
}

function revivestatus() {
	var inc = 0;
	while (statecollect[inc]) {
		if (ccollect[inc].style.display == "none")
			statecollect[inc].src = expandsymbol;
		else
			statecollect[inc].src = contractsymbol;
		inc++;
	}
}

function get_cookie(Name) {
	var search = Name + "=";
	var returnvalue = "";
	if (document.cookie.length > 0) {
		offset = document.cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = document.cookie.indexOf(";", offset);
			if (end == -1)
				end = document.cookie.length;
			returnvalue = unescape(document.cookie.substring(offset, end))
		              }
	              }
	              return returnvalue;
}

function getselectedItem() {
	if (get_cookie(window.location.pathname) != "") {
		selectedItem = get_cookie(window.location.pathname);
		return selectedItem;
	}
	else
		return "";
}

function saveswitchstate() {
	var inc = 0, selectedItem = "";
	while (ccollect[inc]) {
		if (ccollect[inc].style.display == "none")
			selectedItem += ccollect[inc].id + "|";
		inc++;
	}
	if (get_cookie(window.location.pathname) != selectedItem) { //only update cookie if current states differ from cookie's
		var expireDate = new Date();
		expireDate.setDate(expireDate.getDate() + parseInt(memoryduration));
		document.cookie = window.location.pathname + "=" + selectedItem + ";path=/;expires=" + expireDate.toGMTString();
	}
}

function Set_Menu() {
	uniqueidn = window.location.pathname + "firsttimeload";
	var alltags = document.all ? document.all : document.getElementsByTagName("*");
	ccollect = getElementbyClass(alltags, "switchcontent");
	statecollect = getElementbyClass(alltags, "showstate");
	if (enablepersist == "on" && get_cookie(window.location.pathname) != "" && ccollect.length > 0)
		revivecontent();
	if (ccollect.length > 0 && statecollect.length > 0)
		revivestatus();
}

function Remember_Menu() {
	if (enablepersist == "on" && document.getElementById)
		saveswitchstate();
}
//********** final script spand menu
// ******* inicio script Set, Get, Kill Cookie
function Set_Cookie( name, value, expires, path, domain, secure )
{
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name + "=" + escape( value ) +
	                  ( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
	                  ( ( path ) ? ";path=" + path : "" ) +
	                  ( ( domain ) ? ";domain=" + domain : "" ) +
	                  ( ( secure ) ? ";secure" : "" );
}
// this function gets the cookie, if it exists
function Get_Cookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) &&
	        ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 )
		return null;
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 )
		end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}
// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) )
		document.cookie = name + "=" +
		                  ( ( path ) ? ";path=" + path : "") +
		                  ( ( domain ) ? ";domain=" + domain : "" ) +
		                  ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}
// ******* final script Set, Get, Delete Cookie
// ********** inicio scripts varios
function MM_swapImgRestore() { //v3.0 //1 de 4 parte del script de imagen de sustitucion
  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 //2 de 4 parte del script de imagen de sustitucion
  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 //3 de 4 parte del script de imagen de sustitucion
  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 //4 de 4 parte del script de imagen de sustitucion
  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_openBrWindow(theURL,winName,features) { //v2.0 //script para abrir ventana de navegador
  var adicionalFeatures = "left=225,top=150," + features;
  var features
  newWindow = window.open(theURL,winName,adicionalFeatures);
  newWindow.focus();
}

function openFixedWin(urlFile) { // script para ventana emergente determinada
  var winFixName = "fixed";
  var winFixFeatures = "scrollbars=yes,resizable=yes,left=225,top=150,width=500,height=350";
  newWindow = window.open(urlFile,winFixName,winFixFeatures);
  newWindow.focus();
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0  //script de menu de salto
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function jumptolink(what){
var selectedopt=what.options[what.selectedIndex]
if (document.getElementById && selectedopt.getAttribute("target")=="newwin")
window.open(selectedopt.value)
else
window.location=selectedopt.value
}

function MM_callJS(jsStr) { //v2.0  //script to call javascript
  return eval(jsStr)
}

function dontshow() { // script to hide error messages
return true;
}
// ********** final scripts varios
//*******************************
function do_onload() {
	Set_Css();
	Set_Menu();
	Preload_Images();
	importjs();
	//expandcontent(this, 'secciones');
}

function do_onunload() {
	//Remember_Menu();
	Remember_Css();
	dhtmlwindow.cleanup
}

window.onload=do_onload;
window.onunload=do_onunload;
window.onerror=dontshow;
//*******************************