function hide(id){
    div = document.getElementById(id);
    div.style.display = 'none';
}

function show(id){
    div = document.getElementById(id);
    div.style.display = 'block'; 
} 

function selectWeeklyBlog(id){
	if(id != 0){
		window.location.hash="week"+id; 
	}
}

function goToURL(url){
	location.href=url;	
}