function showImages(i){
	document.getElementById("article" + i).style.height = "311px";
	document.getElementById("item_image" + i).style.display = "block";
	document.getElementById("body_text" + i).style.color = "#000";		
}
		
function hideImages(i){
	document.getElementById("article" + i).style.height = "150px";
	document.getElementById("item_image" + i).style.display = "none";
	document.getElementById("body_text" + i).style.color = "#C5C6C8";	
}

function showNewsImages(i){
	document.getElementById("article" + i).style.height = "330px";
	document.getElementById("item_image" + i).style.display = "block";
	document.getElementById("body_text" + i).style.color = "#000";	
}
		
function hideNewsImages(i){
	document.getElementById("article" + i).style.height = "150px";
	document.getElementById("item_image" + i).style.display = "none";	
	document.getElementById("body_text" + i).style.color = "#C5C6C8";
}

function showProjectbody(){
	document.getElementById("projectbody").style.height = "311px";
	document.getElementById("projectbody").style.color = "#000";
}

function hideProjectbody(){
	document.getElementById("projectbody").style.height = "111px";
	document.getElementById("projectbody").style.color = "#C5C6C8"
}

function showProjectImage(src){
	var imgEl = document.getElementById('project-img');

	if (null == imgEl)
	{
		return;
	}

	//imgEl.src = '/projects/thumb/large' + src;
	imgEl.src = src;

	if ('block' != imgEl.parentNode.style.display) {
		imgEl.parentNode.style.display = "block";
	}
}
		
function hideProjectImage(){
	var dateEl	= document.getElementById('project-date'),
		titleEl = document.getElementById('project-title'),
		imgEl = document.getElementById('project-img');
	
	if (null != imgEl)
	{
		imgEl.src = '';
		
		if ('none' != imgEl.parentNode.style.display) {
			imgEl.parentNode.style.display = "none";
		}	
	}
	
	if (null != dateEl)
	{
		dateEl.innerHTML = '';
	}

	if (null != titleEl)
	{
		titleEl.innerHTML = '';
	}
}

function onProjectOver(e, o)
{
	var dateEl	= document.getElementById('project-date'),
		 titleEl = document.getElementById('project-title'),
		 imgEl = document.getElementById('project-img');

	if (null == dateEl || null == titleEl || null == imgEl)
	{
		return;
	}

	dateEl.innerHTML = o.date;
	titleEl.innerHTML = o.title;

	showProjectImage(o.image);
}

function showMovie(src){
	var movieEl = document.getElementById('project-movie');

	if (null == movieEl)
	{
		return;
	}

	if ('block' != movieEl.parentNode.style.display) {
		movieEl.parentNode.style.display = "block";
	}

	var embedEl = document.createElement('div');
	embedEl.id = 'project-movie-embed';
	movieEl.appendChild(embedEl);
	swfobject.embedSWF(src, "project-movie-embed", "477", "269", "7.0.0");
}

function hideMovie(){
	var movieEl = document.getElementById('project-movie');

	if (null != movieEl)
	{
		if ('none' != movieEl.parentNode.style.display) {
			movieEl.parentNode.style.display = "none";
		}

		YAHOO.util.Event.purgeElement(movieEl, true);

		while(movieEl.lastChild)
		{
			movieEl.removeChild(movieEl.lastChild);
		}
	}
}