// JavaScript Document

//window.onload=addControls;

/*
function addControls()
{
	var anchors	=	document.getElementById('display-control').getElementsByTagName('a');
	for(var i = 0 ; i < anchors.length; i++)
	{
		if (anchors[i].addEventListener)
		{
			anchors[i].addEventListener ("click",myFunction,false);
		}
		else if (anchors[i].attachEvent)
		{
			anchors[i].attachEvent ("onclick",myFunction);
		}
		else
		{
			anchors[i].onclick = myFunction;
		}
	}
}
*/

function filterProjects(clssNm)
{
	
	var els		=	document.getElementById('project-list').getElementsByTagName('li');
	var anchors	=	null;

	for(var i = 0 ; i < els.length; i++)
	{
		anchors =	els[i].getElementsByTagName('a');
		if	(
			els[i].className !=	clssNm
			&&
			clssNm !=	'all'
			)
		{
			anchors[0].className	=	'opaque';
		}
		else
		{
			anchors[0].className	=	'normal';
		}
	}
	
	var conts		=	document.getElementById('display-control').getElementsByTagName('li');
	for(var j = 1 ; j < conts.length; j++)
	{
		anchors =	conts[j].getElementsByTagName('a');
		if	(
			conts[j].id	==	('filter-' + clssNm)
			)
		{
			anchors[0].className	=	'live'
		}
		else
		{
			anchors[0].className	=	'normal';
		}
	}
	return false;
}