var months = new Array();
months[1] = "Jan";
months[2] = "Feb";
months[3] = "Mar";
months[4] = "Apr";
months[5] = "May";
months[6] = "Jun";
months[7] = "Jul";
months[8] = "Aug";
months[9] = "Sep";
months[10] = "Oct";
months[11] = "Nov";
months[12] = "Dec";

function showSearch()
{
	$('sntopnav2').innerHTML = "<div id='nav2hd1' class='centerit'><img src='zpics/2search.png' /></div><div class='spacer'></div><center><form action='slycknews.php' method='get' name='ssform' onsubmit='return validateOnSubmit()'><input type=text name=fn id=f_news_id /><div class='spacer'></div><input type=submit name=submit value='S E A R C H' /></form></center>";
	$('f_news_id').focus();
	$('sntopnav2').setStyle('display','block');	
	$('sntopnav3').setStyle('display','none');	
	$('sntopnav4').setStyle('display','none');	
}

function validateOnSubmit()
{
	if ($('f_news_id').value == "") return false;
	else return true;
}

function showBrowseCat()
{
	$('sntopnav2').innerHTML = "<div><img src='pics/2choosecat.png' /></div><div class=\"split3\"><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu1)\">P2P Clients</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu2)\">Newsgroups/Usenet</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu3)\">BitTorrent</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu4)\">Unauth. Distribution</a></div></div><div class=\"split3\"><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu5)\">Entertainment Industry</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu6)\">Authorized P2P</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu7)\">Authorized Music Store</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu8)\">File-Sharing/P2P Related</a></div></div><div class=\"split3b\"><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu9)\">Legal/Crtroom</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu68)\">eDonkey2000</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu75)\">Tech News</a></div><div class='indent8px'> &bull; <a href=\"javascript:showSubMenu(menu83)\">FastTrack</a></div></div>";
	$('sntopnav2').setStyle('display','block');	
	$('sntopnav3').setStyle('display','none');	
	$('sntopnav4').setStyle('display','none');	
}

function showSubMenu(menunum)
{
	$('sntopnav4').innerHTML = menunum;
	$('sntopnav4').style.display = "block";
}

function showBrowseDate()
{
	var startyear = 2002;
	var now = new Date();
	var currentyear = now.getFullYear();
	var breakpoint = Math.ceil( (currentyear - startyear) / 2 ); 
	
	var newhtml = "<div id='nav1hd'><img src='zpics/2year.png' /></div><div class=floatleftwpad>";
	var countit = 0;
	for (var i=currentyear;i>=startyear;i--) 
	{
		newhtml = newhtml+"<div class='indent8px'> &bull; <a href='javascript:showmonths("+i+")'>"+i+"</a></div>";
		countit++;
		if (countit == breakpoint) newhtml = newhtml+"</div><div class=floatleftwpad>";
	}
	newhtml = newhtml+"</div>";
	$('sntopnav2').innerHTML = newhtml;
	$('sntopnav2').setStyle('display','block');	
	$('sntopnav3').setStyle('display','none');	
	$('sntopnav4').setStyle('display','none');	
}

function showmonths(yr)
{
	var now = new Date();
	var startyear = 2002;
	var startmonth = 12;
	var endyear = now.getFullYear();
	var endmonth = now.getMonth();
	var countit = 1;
	
	var newhtml = "<div id='nav2hd1'><img src='zpics/3month.png' /></div><div id=\"snt31\"><div class=\"snt31a\">"+yr+"</div><div class=\"snt31b\"><a href=\"slycknews.php?bdy="+yr+"\">All</a></div></div>";
	
	for (var i=1; i<=4; i++)
	{
		newhtml = newhtml+"<div class=\"snt32\">";
		
		for (var j=1; j<=3; j++)
		{
			if (yr == startyear)
			{
				if (countit < startmonth) newhtml = newhtml+"<div>"+months[countit]+"</div>";
				else newhtml = newhtml+"<div><a href=\"slycknews.php?bdy="+yr+"&bdm="+countit+"\">"+months[countit]+"</a></div>";
			}
			else if (yr == endyear)
			{
				if (countit <= endmonth+1) newhtml = newhtml+"<div><a href=\"slycknews.php?bdy="+yr+"&bdm="+countit+"\">"+months[countit]+"</a></div>";
				else newhtml = newhtml+"<div>"+months[countit]+"</div>";
			}
			else newhtml = newhtml+"<div><a href=\"slycknews.php?bdy="+yr+"&bdm="+countit+"\">"+months[countit]+"</a></div>";
					
			countit++;
		}
		
		newhtml = newhtml+"</div><div class=\"snt32\">";				
	}
	
	$('sntopnav3').innerHTML = newhtml;
	$('sntopnav3').setStyle('display','block');		
	
}