To create a slideshow you'll access Picasa Web Albums from Google and upload photos into an album. From there, you can create a slideshow and use the embed code on the Dominican website to display your slideshow.
Adding the embed code itself is straightforward. Go into the HTML view of the page editor and paste the embed code where you would like your slideshow to appear on the page.
After that, you can add some styling if you would like. To have the slideshow float in a light grey box that is the width of your page add this code before embed code:
<div class="span9" style="background-color:#eeeeee; text-align:center; ">
After your embed code, end the row and span divs:
To change the background color of the slideshow itself, replace "RGB=0x000000" (which is black) in the embed code with the code for the color you'd like to use. For example, #eeeeee is a light grey that will match the div you made above, so you could do the following:
Below is the the complete embed code and wrapper row and span divs for reference. Make sure to use the correct embed code for your slideshow!