/*
 * post page functions
 */
function initRightTabs()
{
	var ul = document.getElementById('right_tabs');
	var lis = ul.getElementsByTagName('LI');
	for ( var i=0; i<lis.length; i++ ) 
	{
		lis[i].onclick = toggleRightTab;
	}
}

function initCommentsReplyLinks()
{
	var comments_box = document.getElementById('comments');
	var aLinks = comments_box.getElementsByTagName('A');
	if (!aLinks) return;
	for( var i=0; i < aLinks.length; i++ )
	{
		if(aLinks[i].href.match(/.*(\#commentform)$/i) && aLinks[i].getAttribute('rel'))
		{
			aLinks[i].onclick = ReplyToComment;
		}
	}
}

function toggleRightTab()
{
	var ul = document.getElementById('right_tabs');
	var lis = ul.getElementsByTagName('LI');
	for ( var i=0; i<lis.length; i++ ) 
	{
		lis[i].className = '';
	}
	
	var fromtop_box = document.getElementById('fromtop');
	var innovation_box = document.getElementById('innovation');
	var creativity_box = document.getElementById('creativity');
	var services_box = document.getElementById('services');
	var trends_box = document.getElementById('trends');
	var growth_box = document.getElementById('growth');

	fromtop_box.style.display = 'none';
	innovation_box.style.display = 'none';
	creativity_box.style.display = 'none';
	services_box.style.display = 'none';
	trends_box.style.display = 'none';
	growth_box.style.display = 'none';
	
	// set active
	this.className = 'active';
	a = this.getElementsByTagName('A')[0];
	active_box_id = a.getAttribute('rel');
	document.getElementById(active_box_id).style.display = 'block';

	return false;
}

function ReplyToComment()
{
	var comment_patent_ID = parseInt( this.getAttribute('rel') );
	if (!(comment_patent_ID > 0)) return;
	
	var comment_form = document.forms['commentform'];
	if (!comment_form) return;
	comment_form.comment_parent.value = comment_patent_ID;
	//alert(comment_form.comment_parent.value);
	return true;
}