$(document).ready( function() { 
	//dropdown navigation menu
    $('#menu li').hover(  
        function () {$('ul', this).stop(1,1).slideDown(500, "easeOutCubic");}, //show its submenu  
        function () {$('ul', this).slideUp(410, "easeOutCubic");} //hide its submenu  
    );
	// ui tabs; setup ul.tabs to work as tabs for each div directly under div.panes
	//product tabs - white bar on blue background
	$("ul.tabs_nav").tabs("div.tabs_content > div", {
		history: true,
		effect: 'ajax'
	});
	//alternate tabs - blue bar on white background
	$("ul.tabs_2_nav").tabs("#pane_2 > div", {
		history: true,
		effect: 'slide'
	});

	//randomly sets colors of each feedback div
	 var colors = ["#EBEBEB","#FFFFFF","#FFFFFF","#d2e4f9"];  
	$('.feedback').each(function () {    
		var rand = Math.floor(Math.random()*colors.length);           
		$(this).css("background-color", colors[rand]);
	});
});