Changing the value of the first letter of each word

Question

I\'m attempting to either use jQuery, CSS or PHP to increase the font size of the first letter of each word in a string. For example, I\'m going to have a title in h1 tags

Answer 1

Here is the JSfiddle

var h1 = $('h1'),
    words = h1.html().split(' '),
    withCaps = '';
for (var i = 0; i < words.length; i++)
    withCaps += '' + words[i].substring(0, 1).toUpperCase() + '' + words[i].substring(1) + ' ';

h1.html(withCaps);