addEvent(window, 'load', tabSwitcher);
function tabSwitcher(){
	var tabs = id('content-switcher').getElementsByTagName('a');
	tabs[0].parentNode.className = 'active';
	
	for(var i=0; i<tabs.length; i++){
		var num = parseInt(i+1);
		tabs[i].rel = 'content-'+num;
		
		tabs[i].onclick = function(){
			var div = id(this.rel);
			
			div.className = 'show';
			this.parentNode.className = 'active';
			
			for(var b=0; b<tabs.length; b++){
				if(tabs[b] != this) tabs[b].parentNode.className = '';
			}
			
			for(var c=0; c<tabs.length; c++){
				var ndiv = id('content-'+parseInt(c+1));
				if(ndiv != div) ndiv.className = 'hidden';
			}
			
			return false;
		}		
	}
}