infoSwitcher = function(){
	if(document.getElementById('p_info_nav')){
		var nav = document.getElementById('p_info_nav');
		links = nav.getElementsByTagName('a');
		for(i=0;i<links.length;i++){
			if(i==0){
				links[i].className = 'selected';	
			}
			links[i].onclick = function(){			
				for(i=0;i<links.length;i++){
					links[i].className = "";
				}
				this.className = 'selected';
				id = "p_info_"+this.rel;
				document.getElementById('p_info_content').innerHTML = document.getElementById(id).innerHTML;
			}
		}
	}
}