function newWindow(a) {
      a.target = "_blank";
}

function sgSwitch (name, direction) {
    // Image directory below
    directory = 'http://www.sparkyawards.org/nav/';
    // Get the image file name extension
    img = document.getElementById(name);
    fileExtension = img.src.substr(img.src.lastIndexOf("."), img.src.length);
    // Show or hide the appropriate image
    switch(direction)
    {
      case 'show':
    	document.getElementById(name).src = directory + name + 1 + fileExtension;
    	break;

      case 'hide':
    	document.getElementById(name).src = directory + name + 0 + fileExtension;
    	break;
    }
    return true;
}