var linksBaseObj = null;

function ShowSubMenu(subName)
{
	if(linksBaseObj == null)
		linksBaseObj = Get('content_links_inner');
	if(linksBaseObj == null)
		return;

	var divs = linksBaseObj.getElementsByTagName('DIV');
	for(var i = 0; i < divs.length; i++)
	{
		if(divs[i].id.substring(0, 4) == 'sub_')
			divs[i].style.display = (divs[i].id == subName)?'':'none';
	}
};

function Get(objId)
{
	return document.getElementById(objId);
};

function SN_facebook(targetURL, targetTitle)
{
    if(targetURL == null || targetURL == '')
        targetURL = location.href;
    if(targetTitle == null || targetTitle == '')
        targetTitle = document.title;
    //
    window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(targetURL)+'&amp;t='+encodeURIComponent(targetTitle));
};