var selectedProject = "projectTitle1";//first selected project
	function displayProject(name)
	{
		var obj = document.getElementById(name);
		var img = document.getElementById(name);

		hideAll();

		if(obj == null)
		{
			return;
		}	

		if(img == null)
		{
			return;
		}

		if(obj.style.display == "block") 
		{
			obj.style.display = "none";
		}

		else
		{
			obj.style.display = "block";
		}
		selectedProject = "projectTitle" + name.substr(7,1);
	}

	function displayTitle(name,type)
	{
		var obj = document.getElementById(name);
		var img = document.getElementById(name);

		hideTitles();

		if(obj == null)
		{
			return;
		}	

		if(img == null)
		{
			return;
		}

		if(obj.style.display == "block" &! type == 1) 
		{
			obj.style.display = "none";
		}

		else
		{
			obj.style.display = "block";
		}
	}
	
	function hideAll() {

		allDivs = document.getElementsByTagName('div');

		for (a=0;a<allDivs.length;a++) {
			if (allDivs[a].className == 'project') {
				allDivs[a].style.display = 'none';
			}
		}
	}
	
	function hideTitles() {

		allTitles = document.getElementsByTagName('a');

		for (a=0;a<allTitles.length;a++) {
			if (allTitles[a].className == 'project') {
				allTitles[a].style.display = 'none';
			}
		}
	}
	function revertTitle() {
		displayTitle(selectedProject,1);
	}