window.addEvent('domready', function() {
	
	var first=$('rss-tabs-menu').getElement('a');
	var querystring=first.rel.split("?");
	var rsschannel=querystring[1];
	var updateDiv=$('rss-tabs-content');
	
	first.addClass('tab_selected');
	getajaxReq(rsschannel);
	
	var menu_items=$('rss-tabs-menu').getElements('a');
	menu_items.addEvent('click',function(e){
		this.addClass('tab_selected');
		menu_items.each(function(item){
			if(item!=this)
				item.removeClass('tab_selected');
		},this);
		e=new Event(e).stop();
		var querystring=this.rel.split("?");
		var rsschannel=querystring[1];
		updateDiv.empty().addClass('onrequest_rsstabs');
		getajaxReq(rsschannel);
	});
	
	function getajaxReq(rsschannel){
		var ajaxreq=new Request.HTML({
			method: 'get',
			url: 'ajaxreq/getRSSContent_tabs.php',
			data: rsschannel,
			autoCancel: true,
			update: updateDiv,
			onRequest: function(){
				updateDiv.addClass('onrequest_rsstabs');
			},
			onComplete: function(response){
				updateDiv.removeClass('onrequest_rsstabs'); 
				var mooquee_obj;
				mooquee_opt = {
					marHeight: $('rss-tabs-content').getStyle('height'),
					marWidth: $('rss-tabs-content').getStyle('width'),
					direction: 'top',
					speed: 20,
					steps: 10
				};
				mooquee_obj = new mooquee($('rss-tabs-content'),mooquee_opt);
				}
		}).send();
	}
	
});