Looking for an easy way to overlay a baseline grid on any
webpage? Baseliner is a JavaScript tool that can do just that.
How do I use it?  The easiest way to use baseliner is the
Baseliner bookmarklet, which always loads the latest code.  If
you prefer a custom baseline grid can be created directly:
<script src=""> window.onload = function() {     baseliner = new
Baseliner();  The default grid is 10 px high. To change this
pass a height parameter:  baseliner = new Baseliner(12);  The
default grid color is grey. This can be changed too.  baseliner
= new Baseliner({ gridHeight: 12, gridColor: 'red' });  There
are four supported color names: red, green, blue, black. Further
customization is available by using an array to represent an rgb
value:  baseliner = new Baseliner({ gridColor: [255,60,60] });
If you’d like the grid to blend into the page you can customize
the opacity of the overlay by specifying a percentage value:
baseliner = new Baseliner({ gridOpacity: 50 });  Another way to
make the grid blend int