Menu dropdown stay always open

With sparky 1.3, menu dropdown in some menus (not all of them) stays opened.
What is wrong?

Try this change:

www.hotjoomlatemplates.com/support-forum...oblems?start=6#41804

there is not jquery.hjt.navv.js file in my template.
There is "jquery.hjt.nav.js" with the following similar code

jQuery('.nav ul').hide();
jQuery('.nav li ul li').filter(':last-child').css('border-bottom', 'none');
jQuery('.nav li').hover(function(){
jQuery(this).find('ul:first').stop(true,true)[options.effect](options.speed);
},function(){
jQuery(this).css('position', 'relative')
.find('ul:first').stop(true,true)[options.effect](options.speed);
});

That is code change it like this:

Sorry. Did not work.
Check this:
www.kalentzi.gr/index.php/homepage/press-release
this is the last menu option from the first menu link

You probably edited index.php and left something by mistake, see part of your page source:

the firs line : <script>

should be removed