function project_title_popup(){
	project_nav_span = $('project_nav');
	if(project_nav_span){
		project_title_span = new Element('span', {
			 'id': 'project_nav_title'
		}).injectBefore('contained');
		project_title_span.setOpacity(0);
		project_title_fx = project_title_span.effects({duration: 250, wait: false});
		projects_nav_links = project_nav_span.getElements('a');
		projects_nav_links.each(function(el){
			el._title = el.getProperty('title');
			el.setProperty('title', '');
			el.addEvent('mouseenter', project_title_over);
			el.addEvent('mouseleave', project_title_out);
		});
	}
}
project_title_time = '';
function project_title_over(){
	clearTimeout(project_title_time);
	project_title_span.innerHTML = this._title;
	// above project text flush right
	//project_title_span.setStyle('top', project_nav_span.getTop()-20);
	// aligned with H1 flush right
	header_one = $('main_content').getElement('h1');
	project_title_span.setStyle('top', header_one.getTop());
	project_title_span.setStyle('line-height', header_one.getCoordinates().height);
	// above project text flush right
	project_title_span.setStyle('left', (project_nav_span.getLeft()+project_nav_span.getCoordinates().width)-project_title_span.getCoordinates().width);
	project_title_fx.start({'opacity': 1});
	project_title_time = setTimeout('project_title_out()',6500);
}
function project_title_out(){
	clearTimeout(project_title_time);
	project_title_fx.start({'opacity': 0});
}

window.addEvent('domready', project_title_popup);