/*
SC site frames script
author: Tim Fisher
Date  : 09-01-2000
*/

function PFIS_FindObj(n, d) { //v3.0
  var p,i,x;
  if(!d) d=document;
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document;
    n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++)
    x=d.forms[i][n];
  for(i=0; !x&&d.layers&&i<d.layers.length; i++)
    x=MM_findObj(n,d.layers[i].document);
  return x;
}                                                                                              

function PFIS_ShowHideLayer( s, o ) {
  var obj;

  if ((obj=PFIS_FindObj(o))!=null) {
    if (obj.style) {
      obj=obj.style;
      s=(s=='show')?'visible':(s=='hide')?'hidden':s;
    }
    obj.visibility=s;
  }
}

function PFIS_SCMainFrame_HideAllExcept( o ) {
  PFIS_ShowHideLayer('hide','corporate?leftFrame')
  PFIS_ShowHideLayer('hide','whatsnew?leftFrame')
  PFIS_ShowHideLayer('hide','catalog?leftFrame')
  PFIS_ShowHideLayer('hide','install?leftFrame')
  PFIS_ShowHideLayer('hide','warranty?leftFrame')
  PFIS_ShowHideLayer('hide','locations?leftFrame')
  PFIS_ShowHideLayer('hide','contactus?leftFrame')
  PFIS_ShowHideLayer('hide','employment?leftFrame')
  PFIS_ShowHideLayer('hide','travel?leftFrame')

  PFIS_ShowHideLayer('show',o)
}