var images = new Array();

images[0] = '<img src="themes/paulcoxpanelandpaint/images/grid_image01.jpg" alt="Paul Cox Panel &amp;amp; Paint" />';
images[1] = '<img src="themes/paulcoxpanelandpaint/images/grid_image02.jpg" alt="Paul Cox Panel &amp;amp; Paint" />'
images[2] = '<img src="themes/paulcoxpanelandpaint/images/grid_image03.jpg" alt="Paul Cox Panel &amp;amp; Paint" />'
images[3] = '<img src="themes/paulcoxpanelandpaint/images/grid_image04.jpg" alt="Paul Cox Panel &amp;amp; Paint" />'

var numberofimages = images.length;
var randomImage = Math.round(Math.random()*(numberofimages-1));