$(initWorkThumbs);
		
function initWorkThumbs(){
	var thumbs = $(".work-thumb");		
	thumbs.hover(workThumbOver, workThumbOut);
}

function workThumbOver (){
	var caption = $('cite', this),
		height = $(caption).outerHeight();
		
	$(caption).css({"bottom": "-"+height+"px"});				
	$(caption).animate({"bottom": "0"}, "fast");
}

function workThumbOut (){
	var caption = $('cite', this),
		height = $(caption).outerHeight();
		
	$(caption).animate({"bottom": "-"+height+"px"}, "fast");
}