$(document).ready(function() {

$('a.go_back').click(function(){
	parent.history.back();
    return false;                             
});

// dropdown function
function mainmenu(){
$("#nav ul").css({display: "none"}); // Opera Fix
$("#nav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible", display: "none"}).fadeIn(800);
	},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
	});
}
// ----------

var tableWidth = $('#show').width();
	$('#top_menu').css('width', tableWidth);

if ($("#featured_column").length > 0){
    if ($('#featured_column').height() < $('#main_content').height()) {
			$('#featured_column').css('height', $('#main_content').height());
		}
}
// ----------

$(function() {
mainmenu();
$('#menu li span.background').css("opacity","0");
	$('#menu li').hover(function(){
		$('a', this).stop().animate({top:'-36px', 'color': '#fff'},{queue:false,duration:300});
		$('span.background', this).stop().animate({opacity: '1'},{queue:false,duration:300});
		$('a div', this).addClass('hover');
	}, function() {
		$('a', this).stop().animate({top:'0px', 'color': '#060'},{queue:false,duration:300});
		$('span.background', this).stop().animate({opacity: '0'},{queue:false,duration:300});
		$('a div', this).removeClass('hover');
	});
	
	
	$("#nav span").css("opacity","0");
	$("#nav span").hover(function () {
			$(this).stop().animate({
			opacity: 1
		}, 'slow');
	},
		function () {
			$(this).stop().animate({
			opacity: 0
		}, 'slow');
	}); 
});

						   
	$("#slider").css("overflow", "hidden");

	$("#slider .content").cycle({
		fx: 'fade',
		pause: 0,
		timeout: 6000,
		delay:  -900
	});	
	
});