var mapPage = "MexicoSouth";
var mapW = "600";
var mapH = "344";

document.write("<a href=\"../../Maps/Pages/" + mapPage + ".htm\" target=\"_blank\">");
document.write("<img src=\"../../Images/WantMapBlue.gif\" align=\"right\" alt=\"Click for a map?\" border=\"0\"");
document.write("onClick=\"popupModal('../../Maps/Pages/" + mapPage + ".htm'," + mapW + "," + mapH + ")\"></a>");