function desplegar(id){
	$('#mnu_'+id).toggle(1,
		function(){
			if($('#mnu_'+id).css('display')=='block'){
				$('#div_'+id).addClass('desplegable_hover');
			}else{
				$('#div_'+id).removeClass('desplegable_hover');
			}
		}
	);
}

function share(id){
	title = encodeURIComponent(window.document.title);
	title = title.split('%20(');
	title = title[0];
	href = encodeURIComponent(window.document.location.href);
	
	if('facebook' == id) url = 'http://www.facebook.com/sharer.php?u=' + href;
	else if('twitter' == id) url = 'http://twitter.com/home?status=' + title + '%20-%20' + href;
	else if('myspace' == id) url = 'http://myspace.com/Modules/PostTo/Pages/?t=' + title + '&c=%20&u=' + href + '&l=2';
	
	window.open(url);
	return false;	
}