//Sign up
function signUp()
{
	if(document.feForm.email.value == "") // validate: name
	{
		alert('Please enter your email');
	} else {
 		document.feForm.action = document.feForm.request_url.value;
		document.feForm.act.value = "signup";
		document.feForm.submit();
	}
}

//Go to the nr page on article section
function ArticleGoToPage(i_Page) {
    document.feForm.page.value = i_Page;
    document.feForm.action = "articles_archive.html";
    document.feForm.submit();
    return true;
}

function search(base) {
    
    if (document.feForm.search.value == "") // validate: search
	{
		alert('Please enter search text');
		
	} else {
        document.feForm.action = ""+base+"search.html";
        document.feForm.submit();
		return true;
	}
}