var tips = new Array();
tips[0] = '<img src="images/obewq_main_header_home1.jpg" alt="Oyster Bay Estuary Water Quality, a project of Friends of the Bay." width="730" height="216" />';
tips[1] = '<img src="images/obewq_main_header_home2.jpg" alt="Oyster Bay Estuary Water Quality, a project of Friends of the Bay." width="730" height="216" />';
tips[2] = '<img src="images/obewq_main_header_home3.jpg" alt="Oyster Bay Estuary Water Quality, a project of Friends of the Bay." width="730" height="216" />';
tips[3] = '<img src="images/obewq_main_header_home4.jpg" alt="Oyster Bay Estuary Water Quality, a project of Friends of the Bay." width="730" height="216" />';