var kc = kc || {};

$.fn.equalHeight = function(e){
	var p = this.parent(),
		l = this.length,
		max = 0;
		
	while(l--){
		max = (max > this.eq(l).height()) ? max : this.eq(l).height();
	}
	//	this.detach().height(max).appendTo(p);
	//Optimize by detaching the set, adjusting heights, and appending. need do differentiate each parent, though.
	//In the meantime, just accept the reflow.

	return this.height(max);;
};

$.fn.mediaGallery = function(rev){
	rev == rev || false;
	
	var	li = this.children()
	,	last = li.last()
	,	first = li.first()
	,	lastpos = parseInt(last.css('left'))//+w;
	;
	
	if(rev){
      this.height(last.height())
		last.insertBefore(first).css('left',(last.width()*-1));
		li.animate({left:'+=200px'},100);
	}
	else{
        this.height(first.height())
		li.animate({left:'-=200px'},100,function(){

			if($(this).index()==0){
				first.css('left',lastpos).insertAfter(last);
			}
		})	
	}
	
	return this;
};

$.fn.cyclenews = function(obj){
	var c = this.children(obj)
	,	x = this
	,	rotationTime = 4000
	,	par = $('<div class="cyclenews" />')
	;
	
	cyclenews = {} || cyclenews;

	function anim(){
		var cur = c.filter(':visible')
		//,	p = cur.parent()
		,	w = x.width()
		;

		cur.animate({'left':'-='+w},300,function(){
			$(this).hide().next().show().each(function(){
				par.animate({'height':$(this).height()},300)
			}).css('left',w).animate({'left':0},300).end().appendTo(par).css('left',w)
		})
		cyclenews.timer = setTimeout(arguments.callee, rotationTime);
	};

	par.insertBefore(c.first()).append(c).height(c.first().height()).bind('mouseenter mouseleave', function(e){
		if(e.type == 'mouseenter'){
		    clearTimeout(cyclenews.timer);
		}
		else{
			cyclenews.timer = setTimeout(anim,rotationTime);
		}
	});

	c.width(x.width()).addClass('cyclecopy').not(':first').hide();	
	$(window).load(function () {
		par.height(c.first().height()); // ensure slow loading images aren't truncated
		cyclenews.timer = setTimeout(anim,rotationTime);
	});

	return this;
}

kc.query =  (function () {
	var qString, queryStart, query, parts, bits, subbits, returnVals = {};
	qString = window.location.toString();
	queryStart = qString.indexOf('?');
	if (queryStart==-1) {
		return returnVals;
	}
	query = qString.substring(queryStart + 1, qString.length);
	parts = query.split("&");
	for (var i=0; i<parts.length; i++) {
		bits = parts[i].split("=");
		if (bits[1]) {
			subbits = bits[1].split("#");
			returnVals[bits[0].toLowerCase()] = subbits[0]; // query properties are lowercase!
		}
	}
	return returnVals;
}) () // self-invoking!


function brandribbon(rev){
	var list = $('#br_ul').children()
	,    range = (list.length/2)+1
	,    slice = (rev) ? list.slice(0,range) : list.slice(range, range*2)
	,    len = slice.length
	,    px = 0
	;

	if(!$('#br_ul').length){
		return false;
	}

	while(len--){
	    px-=slice.eq(len).height();
	}

	if(rev){
		list.animate({'top':px},250,function(){
	    	list.css('top',0);
	    	slice.appendTo(list.parent());
		})
	}
	else{
	    slice.prependTo(list.parent());
	    list.css('top',px).animate({'top':'-='+px},250)
	}
	kc.kctimer = setTimeout(function(){brandribbon(rev)},4000);
}

$(function(){
	var $a = $('.accordion')
	,	$s = $('.rotatestory')	
	;
	
	$('.colunit:even').css('clear','both')
	//$('.colunit').equalHeight();
	/*
		$('.colunit').height('auto').filter(':even').each(function(){
		//var x = $(this);
		//Equalize heights based on partnered pairs.
		})
	*/
	$('.news').equalHeight();
	$('#continentlist').find('a').equalHeight().click(function(e){
		var t = $(this)
		,	x = $('#'+t.attr('rel'))
		;
		
		e.preventDefault();
		t.addClass('sel').parent().siblings().find('a').removeClass('sel');
		x.show().siblings('.accordion').hide();
	}).eq(0).addClass('sel');
	
	/*Hide all but the first set of accordion panels. (For the pages with tabbed panels.)*/
	$a.accordion({autoHeight: false, collapsible: true}).not(':first').hide();
	
	$('table').not('.ui-accordion-content').each(function(i,e){
	    $(e).find('tr:odd').addClass('alt')
	});
	
	
	$('.gallery').filter(':last').addClass('lastgallery');
	$('.current').parents('ul').show();
    $('#navtop a:contains("' + ($('.LandingLink').text() == '' ? 'NoLandingLink' : $('.LandingLink').text()) + '")').addClass('primaryselect');
	$('#frmSearch')//.find(':submit').hide().end()
	.find('label').bind('click',function(e){
		$(e.target).parent().submit();
	})
	$('#subSearch').hide(); 
	$('.D1aBottom').each(function() {
	    $(this).appendTo($(this).parents('.ui-accordion-content'))
	}).parents('.accordion').accordion();
	
	/*For c1 and d1a and d2 templates that have no images related to the article, expand the body copy fully.*/
	$('.c1, .d1a, .d2').each(function(i,e){
	    if($('#images',e).children().length == 0){
	        $(e).addClass('fullwidth');
	    }
	});
	
	brandribbon();

/*
	$('#brandribbon').hover(function(e){
	    kc.cleared = clearTimeout(kc.kctimer)
	}, function (e){
	    kc.kctimer = setTimout(function(){brandribbon()},4000)
	});
*/

$('#brandribbon').bind('mouseenter mouseleave',function(e){
	if(e.type == 'mouseenter'){
		clearTimeout(kc.kctimer)
	}
	else{
		kc.kctimer = setTimeout(function(){brandribbon()},4000)
	}
})


	if($s.length > 1){
		$s.parent().cyclenews('.story');	
	}
});

$(function(){
	var ul = $('.gallery_list')
	,	w = 200
	;

	$('li',ul).each(function(i,e){
		$(e).css('left',i*w);
	}).first().each(function(){
		ul.height($(this).height())
	})
	
	$('#gl_fwd').click(function(){
		$('.gallery_list').mediaGallery();
	})
	
	$('#gl_rev').click(function(){
		$('.gallery_list').mediaGallery(1);
	})
})

$(function(){
	$('<div>',{
	id:'media_overlay',
	html:'<div id="mo_flash"/><img src="/images/close.png" id="mo_close" />'
	}).prependTo('#main');
	
	$('a').filter('[href$=".mp4"],[href$=".flv"]').unbind('click').bind('click',function(e){
		var path = $(this).attr('href');
		
		$('#media_overlay').show()
		$f('mo_flash',
			{
			    src: '/images/flowplayer-3.2.5.swf',
			    wmode: 'opaque'
			},
			{
			    key: '#@6763637a425d2643b30',
			    clip: {
			        url: path,
			        autoPlay: true,
			        autoBuffering: true

			    }
			}
		);
		e.preventDefault();
	})
	
	$('#mo_close').live('click',function(){
		$f('mo_flash').close();
		$('#media_overlay').hide();
	})
	/*

		.each(function(){
		var params = {
			allowScriptAccess: "always",
			bgcolor: "#ffffff",
			wmode: "opaque"
		};
		var flashvars = {};
		var attributes = {id:"mo_video"};
		swfobject.embedSWF("/swf/worldmap.swf", "mo_flash", "580", "300", "9.0.45", "/swf/expressinstall.swf", flashvars, params, attributes);
		})
		*/
	
})