$(document).ready(function(){
  $("a.new_window").attr("target", "_blank");
 });

// <input type=button name=type value='Show Layer' onclick="setVisibility('sub3', 'inline');";><input type=button name=type value='Hide Layer' onclick="setVisibility('sub3', 'none');";>  
function setVisibility(id, visibility) {
    document.getElementById(id).style.display = visibility;
    if(visibility != "none") {
        document.getElementById(id).style.right = "0px";
    } else {
        document.getElementById(id).style.right = "-9999px";
    }
}