// Setup RSS feeds
setupRSSFeed('general','#leftnews',5);
setupRSSFeed('groups','#middlenews',5);
setupRSSFeed('announcement','#rightnews',5);
setupRSSLatest('oit-info','#oit-main-news'); 

// Disable the shadow drop javascript
function initHomepageImages() {
return;
}
// Override the "gallery" and "slideShow"
// definitions to suppress the caption

function slideShow() {

        //Set the opacity of all images to 0
        $('#gallery a').css({opacity: 0.0});

        //Get the first image and display it (set it to full opacity and add class show)
        $('#gallery a:first').css({opacity: 1.0}).addClass('show');

        //Set the caption background to semi-transparent
//*noc*
        $('#gallery .caption').css({opacity: 0.0});

        //Resize the width of the caption according to the image width
        //$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});

        //$('#gallery div.content a').css({opacity: 1.0});

        //Get the caption of the first image from REL attribute and display it
//*noc* $('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
//*noc* .animate({opacity: 1.0}, 400);

        //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
        setInterval('gallery()',6000);
}

function gallery() {
        //if no IMGs have the show class, grab the first image
        var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));

       //Get next image, if it reached the end of the slideshow, rotate it back to the first image
        var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));

        //Get next image caption
        var caption = next.find('img').attr('rel');

        //Set the fade in effect for the next image, show class has higher z-index
        next.css({opacity: 0.0})
        .addClass('show')
        .animate({opacity: 1.0}, 1000);

        //Hide the current image
        current.animate({opacity: 0.0}, 1000)
        .removeClass('show');

        //Set the opacity to 0 and height to 1px
        //$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });

        //Animate the caption, opacity to 0.8 and height to 50px, a slide up effect
        //*noc* $('#gallery .caption').animate({opacity: 0.8},50 ).animate({height: '50px'},500 );

        //Display the content
        //$('#gallery .content').html(caption);
}

$(window).load(function(){

	// STATUS
	status();
	setInterval("status()",60000);
	
	// equal columns
	$(".equal").equalHeights();

});


function status(){
 
	$('#status li').each(function(){

	   var url = $(this).find("#url").html();
	   var item = this;
	   $.get('status.php',{url:url},function(data){
		if(data == "OK"){
		   $(item).removeClass("down").addClass("up");
		}
 		else{
		   $(item).removeClass("up").addClass("down");
		}

	   });

	});
}

(function($) {
	$.fn.equalHeights = function(minHeight, maxHeight) {
		tallest = (minHeight) ? minHeight : 0;
		this.each(function() {
			if($(this).height() > tallest) {
				tallest = $(this).height();
			}
		});
		if((maxHeight) && tallest > maxHeight) tallest = maxHeight;
		return this.each(function() {
			$(this).height(tallest).css("overflow","hidden");
		});
	}
})(jQuery);