headerImage = 0;
	
	function headerTip(){
		var obj		= images[headerImage]
		
		var subtype	= obj.subtype
		if(subtype == null || subtype == 'all'){
			subtype = ''
			}
		else{
			subtype = ' (' +subtype+ ')'
			}
		
		obj.domain	= obj.domain == 'tv' ? 'TV' : obj.domain
		var prefix	= '<span style="color:#fff; text-transform:capitalize">'+obj.domain+ ' ' +obj.type + subtype + ' :</span> '
		var title	= obj.client + ', ' + obj.title
		var suffix	= '<span style="font-size:75%"> (' + (headerImage + 1) + '/' + images.length + ')</span>'
		
		var html	= prefix + title
		
		$('#header-image .tip').html(html)
		}
	
	function nextHeaderImage(){
		if(++headerImage == images.length)headerImage = 0
		
		var obj = images[headerImage]
		$('#header-image img').attr('src', 'portfolio/jobs/' + obj.filename)
		headerTip()
		}