// JavaScript Document

var old_id_faq = null;


function faq(id) {
		 
	 if(old_id_faq != null)
	 {
		 $('#res' +  old_id_faq).hide('fast');
	 }

	 if(id != old_id_faq)
	 {
		 $('#res' +  id).show('fast');
		 old_id_faq = id;
	 }
	 else
	 {
		 old_id_faq = null;
	 }
	
}

var old_id_abrirdiv = null;

function abrirdiv(id){

	 if(old_id_abrirdiv != null)
	 {
		 $('#sistem' +  old_id_abrirdiv).hide('fast');
	 }
	
	 if(id != old_id_abrirdiv)
	 {
		 $('#sistem' +  id).show('fast');
		 old_id_abrirdiv = id;
	 }
	 else
	 {
		 old_id_abrirdiv = null;
	 }

}

function cambiarimg(id){
	$("#img_sistema").attr("src", "img/sistema_col2" + id + ".png");
}
function salirimg(){
	$("#img_sistema").attr("src", "img/sistema_col2.png");
}

function mainmenu(){
$(" #nav ul ").css({display: "none"}); // Opera Fix
$(" #nav li.menu2").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).show();
		$(this).css("background-image","url(img/bullet_menu.gif)");
		$(this).css("background-repeat","no-repeat");
		$(this).css("background-position","50% 0%");
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		//$(this).css({'background-image', '..img/menu_bull_on.gif'}).fast();
		//$(this).css({backgroundImage: 'url(..img/menu_bull_on.gif)')}).fast();
		$(this).css("background-image","none");
		});

}

 
 $(document).ready(function(){					
	mainmenu();
});