<!--

home1 = new Image ();
home1.src = "images/btn_nav_home.gif";
home2 = new Image ();
home2.src = "images/btn_nav_home_up.gif";

serv1 = new Image ();
serv1.src = "images/btn_nav_serv.gif";
serv2 = new Image ();
serv2.src = "images/btn_nav_serv_up.gif";

serv_reqst1 = new Image ();
serv_reqst1.src = "images/btn_nav_serv_req.gif";
serv_reqst2 = new Image ();
serv_reqst2.src = "images/btn_nav_serv_req_up.gif";

quot1 = new Image ();
quot1.src = "images/btn_nav_quot.gif";
quot2 = new Image ();
quot2.src = "images/btn_nav_quot_up.gif";

cont1 = new Image ();
cont1.src = "images/btn_nav_cont.gif";
cont2 = new Image ();
cont2.src = "images/btn_nav_cont_up.gif";


function swap (inf1,inf2) {
 inf1.src = inf2.src;
}

function popupWindow(url, winname, w, h, child, position, scrollbars, resize, status, toolbar, dependent, alwaysRaised, menubar)
{  
  // Default settings - off/nothing
  var scrollbarsetting = 'no';
  var statusbarsetting = 'no';
  var toolbarsetting   = 'no';
  var dependentsetting = 'no';
  var alwaysRaisedsetting = 'no';
  var menubarsetting = 'no';
  var positionsettings = ''; // If empty, won't be output
  var resizesetting    = '';
  
  // Specify width and height, make it 1/2 of screen
  var width  = ((screen.width) / 2);
  var height = ((screen.width) / 2);
  
  // If w & h specified, override the default width and height...
  if (w != width)
  {
    width = w;
  }
  if (h != height)
  {
    height = h;
  }
  
  // Use these values to center the window on-screen
  var winl   = (screen.width - w) / 2;
  var wint   = (screen.height - h) / 2;
  
  // If we want the window centered, use this. Could extend
  // in future to use some of kind of offest
  if (position == 'center')
  {
    positionsettings = 'top='+wint+',left='+winl+',';
  }
  
  //for the below statements, if 'yes' is sent through, change the default setting
  //from 'no' to 'yes'
  
  if (scrollbars == 'yes')
  {
    scrollbarsetting = 'yes';
  }

  if (resize == 'yes')
  {
    resizesetting = ',resizable';
  }

  if (status == 'yes')
  {
    statusbarsetting = 'yes';
  }

  if (toolbar == 'yes')
  {
    toolbarsetting = 'yes';
  }
  
  if (dependent == 'yes')
  {
    dependentsetting = 'yes';
  }
  
  if (alwaysRaised == 'yes')
  {
    alwaysRaisedsetting = 'yes';
  }
  
  if (menubar == 'yes')
  {
    menubarsetting = 'yes';
  }

  // Define the window properties line
  winprops  = 'height=' +height+ ',width=' +width+ ',' +positionsettings+ 'scrollbars=' +scrollbarsetting+ ',toolbar=' +toolbarsetting+ ',status=' +statusbarsetting+ ',dependent=' +dependentsetting+ ',alwaysRaised=' +alwaysRaisedsetting+ ',menubar=' +menubarsetting+ '' +resizesetting;

  // Decide whether we're opening a dependant or normal window
  if (child == 'yes')
  {
    // Dependant, closes when focus is moved away from its parent
    win = open(url, winname, winprops);
  }
  else
  {
    // Normal window, stays open until shut
    win = window.open(url, winname, winprops);
  }

  // Give the new window focus, if we can
  if (parseInt(navigator.appVersion) >= 4)
  {
    win.window.focus();
  }
}

//-->