// no conflicts with other frameworks
var $j = jQuery.noConflict();

//
// window.onload function to setup various javascripts
//

// initialize dropdown menus

$j(document).ready(function(){

	// //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)
	$j("ul.subnav").parent().append("<span></span>"); 

	//When trigger is clicked...
	$j("ul.topnav li span").click(function() { 

		//Following events are applied to the subnav itself (moving subnav up and down)
		$j(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click

		$j(this).parent().hover(function() {
		}, function(){
			$j(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
		});

		//Following events are applied to the trigger (Hover events for the trigger)
		}).hover(function() {
			$j(this).addClass("subhover"); //On hover over, add class "subhover"
		}, function(){	//On Hover Out
			$j(this).removeClass("subhover"); //On hover out, remove class "subhover"
	});

});

//callbacks for carousel
function mycarousel_initCallback(carousel) {
    
    $j('.btn_carousel_next').bind('click', function() {
        carousel.next();
        return false;
    });

    $j('.btn_carousel_prev').bind('click', function() {
        carousel.prev();
        return false;
    });
};

//carousel initiate

$j(function() {
	//fix png transparency in IE<6
	//$j('img[@src$=.png]').ifixpng(); 
	
	//j-carousel
	$j('#bannerCarousel').jcarousel({
        scroll: 4,
        //auto: 2,
				wrap: "both", 
        initCallback: mycarousel_initCallback,
        buttonNextHTML: null,
        buttonPrevHTML: null
    });
	
}); 

// initialize yoxview
  
$j(document).ready(function(){
        $j("#photoalbum").yoxview({ 
            dataUrl: 'http://www.flickr.com/photos/33309530@N04/'

        });
    });