function set_photo_space_width() {
	var space = $('#photo_space');
	var imgs = $('#photo_space .showcase_photo');
	var total_width = 0;
	
	$(imgs).each(function(i, img) {
		var img_width = $(this).width();
		
		total_width += img_width + parseInt($(this).css('margin-left'));
		});
	
	//add a correction so there's a bit of white past the last image
	total_width += 40;
	space.width(total_width);	
	}

function page_init() {
	$(window).load(function() {
		set_photo_space_width();
		});
	}