$(document).ready(function(){
					
	if (typeof tabSelected != 'undefined') {
		$('.search'+(tabSelected+1)).addClass('search'+(tabSelected+1)+'s');
	}
	if (typeof tabSelected != 'undefined') {
		$('#masthead a.nav').each(function() {
			var popup = null;
			if($(this).is(".search2")) { popup = $('.popup2'); }
			else if($(this).is(".search3")) { popup = $('.popup3'); }
			else if($(this).is(".search4")) { popup = $('.popup4'); }
			else if($(this).is(".search5")) { popup = $('.popup5'); }
			else if($(this).is(".search6")) { popup = $('.popup6'); }
			else if($(this).is(".search7")) { popup = $('.popup7'); }
			else if($(this).is(".search8")) { popup = $('.popup8'); }

			// set the mouseover and mouseout on both element
			if (popup !== null)
			{
    		$(this).mouseover(function () {
	    		popup.css({
  	   	   display: 'block'
    	 	 });
    		}).mouseout(function () {
     	  	 popup.css({
      	  	  display: 'none'
					});
   	 	});
			}

		});
	}
});