$(document).ready(function(){ 
//make sure pngs are transparent in IE6 and lower
$('img[@src$=.png], div.tabbed div').ifixpng(); 

// setting the tabs in the nav bar hide and show, setting the current tab
	$('div#tabbed div').hide();

  // SIDEBAR TABS
  $('div#tabbed ul.nav_bar li a').hover(function(){
  	var thisClass = this.className.slice(0,2);
  	var tabNum = this.className.slice(1,2);
  	$('div#tabbed div').hide();
  	$('div.' + thisClass).show();
  	//set top value so that box roughly lines up with li
  	$('div.' + thisClass).css("top",((tabNum-1)*45+40));
  	$('div#tabbed ul.nav_bar li a').removeClass('tab-current');
  	$(this).addClass('tab-current');
	},
	function(){
	});
});