//****************************************************************************
// XLI																		 *
//****************************************************************************


// Enlace a inglés
$(function()
{
	var doc = document.location.toString();
	var src, dst;
	if(-1 != doc.indexOf("/en/")) { src = "/en/"; dst = "/es/"; }
	else { src = "/es/"; dst = "/en/"; }
	$("img.idioma").parents("a").attr("href", doc.replace(src, dst));
});


// Columnas con igual altura
/*
function equalHeight(group) {
	tallest = 0;
	group.each(function() {
		thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}
$(document).ready(function() {
	equalHeight($(".column"));
});
*/



this.sitemapstyler = function(){
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	if(sitemap){
		
		this.listItem = function(li){
			if(li.getElementsByTagName("ul").length > 0){
				var ul = li.getElementsByTagName("ul")[0];
				ul.style.display = "none";
				var span = document.createElement("span");
				span.className = "collapsed";
				span.onclick = function(){
					ul.style.display = (ul.style.display == "none") ? "block" : "none";
					this.className = (ul.style.display == "none") ? "collapsed" : "expanded";
				};
				li.appendChild(span);
			};
		};
		
		var items = sitemap.getElementsByTagName("li");
		for(var i=0;i<items.length;i++){
			listItem(items[i]);
		};
		
	};	
};

window.onload = sitemapstyler;





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    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();