function emp_href (url,winName,winWidth,winHeight,sBars,menuBar,toolbar,resizable,status,dir,loc,lPix,tPix) {
  if (url=="") {url="http://www.nab.com.au"};
  if (winName==null) {winName="emp_privacy_disclaimer"};
  if (winWidth==null) {winWidth="700"};
  if (winHeight==null) {winHeight="500"};
  if (sBars==null) {sBars="1"};
  if (menuBar==null) {menuBar="1"};
  if (toolbar==null) {toolbar="1"};
  if (resizable==null) {resizable="1"};
  if (status==null) {status="1"};
  if (dir==null) {dir="1"};
  if (loc==null) {loc="1"};
  if (lPix==null) {lPix="1"};
  if (tPix==null) {tPix="1"};

  url= "/disclaimer/emp_privacy_disclaimer.html?"+url+","+winName+","+winWidth+","+winHeight+","+sBars+","+menuBar+","+toolbar+","+resizable+","+status+","+dir+","+loc+","+lPix+","+tPix;
  globalWindowOpen(url,'winName',700,500,1,0,0,1,0,0,0,20,20);
}