function findObj(n, d) {
  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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() {
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function swapImgRestore() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

/*
  if (document.images) {
  portfolioBtn_f1 = new Image(41 ,41); portfolioBtn_f1.src = "img/portfolio_head.gif";
  portfolioBtn_f2 = new Image(41 ,41); portfolioBtn_f2.src = "img/portfolio_head_f2.gif";
  portfolio_rollover_f1 = new Image(42 ,14); portfolio_rollover_f1.src = "img/spacer.gif";
  portfolio_rollover_f2 = new Image(42 ,14); portfolio_rollover_f2.src = "img/portfolio_on.gif";
  resumeBtn_f1 = new Image(41 ,41); resumeBtn_f1.src = "img/resume_head.gif";
  resumeBtn_f2 = new Image(41 ,41); resumeBtn_f2.src = "img/resume_head_f2.gif";
  resume_rollover_f1 = new Image(42 ,14); resume_rollover_f1.src = "img/spacer.gif";
  resume_rollover_f2 = new Image(42 ,14); resume_rollover_f2.src = "img/resume_on.gif";
  contactBtn_f1 = new Image(41 ,41); contactBtn_f1.src = "img/contact_head.gif";
  contactBtn_f2 = new Image(41 ,41); contactBtn_f2.src = "img/contact_head_f2.gif";
  contact_rollover_f1 = new Image(42 ,14); contact_rollover_f1.src = "img/spacer.gif";
  contact_rollover_f2 = new Image(42 ,14); contact_rollover_f2.src = "img/contact_on.gif";
  linksBtn_f1 = new Image(41 ,41); linksBtn_f1.src = "img/links_head.gif";
  linksBtn_f2 = new Image(41 ,41); linksBtn_f2.src = "img/links_head_f2.gif";
  links_rollover_f1 = new Image(42 ,14); links_rollover_f1.src = "img/spacer.gif";
  links_rollover_f2 = new Image(42 ,14); links_rollover_f2.src = "img/links_on.gif";
  homeBtn_f1 = new Image(41 ,41); homeBtn_f1.src = "img/omni_head.gif";
  homeBtn_f2 = new Image(41 ,41); homeBtn_f2.src = "img/omni_head_f2.gif";
  home_rollover_f1 = new Image(42 ,14); home_rollover_f1.src = "img/spacer.gif";
  home_rollover_f2 = new Image(42 ,14); home_rollover_f2.src = "img/home_on.gif";
  web_f2 = new Image(123 ,50); web_f2.src = "img/web_f2.gif";
  web_f1 = new Image(123 ,50); web_f1.src = "img/web.gif";
  csu_f2 = new Image(137 ,57); csu_f2.src = "img/csu_f2.gif";
  csu_f1 = new Image(137 ,57); csu_f1.src = "img/csu.gif";
  photo_f2 = new Image(156 ,29); photo_f2.src = "img/photo_f2.gif";
  photo_f1 = new Image(156 ,29); photo_f1.src = "img/photo.gif";
  brand_f2 = new Image(42 ,139); brand_f2.src = "img/brand_f2.gif";
  brand_f1 = new Image(42 ,139); brand_f1.src = "img/brand.gif";
  digimg_f2 = new Image(198 ,26); digimg_f2.src = "img/digimg_f2.gif";
  digimg_f1 = new Image(198 ,26); digimg_f1.src = "img/digimg.gif";
}
*/