var activeTab = null;

function setTabs(){
	$(".tabs >ul > li").first().addClass( "selected");
	$(".tabs >ul > li > a").click( 
		function(){
			if ( this.parentNode.className != "selected"){
				$(".tabs > ul > li.selected").removeClass("selected");
				$(".tab-content").hide();
				var str = this.href;
				str = str.substring(str.lastIndexOf("#"));
				$(".tabs > .selected").removeClass("selected");
				$(str).show();
				 this.parentNode.className = "selected";
				return false;
			}
		}
	);

	$(".tab-content").hide();
	$(".tab-content").first().show();
	
	$(".tab-lnk").click( 
		function(){
			$(".tabs > ul > li.selected").removeClass("selected");
			$(".tab-content").hide();
			var str = this.href;
			str = str.substring(str.lastIndexOf("#"));
			$(".tabs > .selected").removeClass("selected");
			$(str).show();
			var obj = this
			 $(".tabs > ul > li > a").each(function(){
				if (this.href == obj.href){
					this.parentNode.className = "selected";
					return false;
				}
			 });
			 
		}
	);
}

function randomBanner(){
	var filePath = "/common/images/alumni/";
	
	var banArray = new Array("africa/Morocco-Arabic-Doorway.jpg","asia/Borneo-Iban-tribesman.jpg","europe/cappadocia-last-supper.jpg", "europe/Alsace-Strasbourg.jpg","africa/Egypt-Pyramid-Sphynx.jpg","africa/Ethiopia-Lalibela.jpg","asia/Jordan-Wadi-Rum-camels.jpg","africa/Madagascar-Tsarabanjina-fisherman.jpg","africa/South-Africa-Groot-Constantia.jpg","africa/Namibia-sossusvlei.jpg")
	var bannerPath = filePath + banArray[Math.floor(Math.random()*banArray.length)];
	
	/*$('.banner > img').hide(function() {
		
		if (this.complete){
			$(this).attr({'src':bannerPath});
			$(this).fadeIn(1000);
		}
	});*/

	
	
}