// Preload only images for rollOvers and rollOffs
img=new Array();
   img[0]=new Image();
   img[0].src='images/solutions.gif';
   img[1]=new Image();
   img[1].src='images/solutions_r.gif';
   
   img[2]=new Image();
   img[2].src='images/technology.gif';
   img[3]=new Image();
   img[3].src='images/technology_r.gif';
   
   img[4]=new Image();
   img[4].src='images/services.gif';
   img[5]=new Image();
   img[5].src='images/services_r.gif';
   
   img[6]=new Image();
   img[6].src='images/alliances.gif';
   img[7]=new Image();
   img[7].src='images/alliances_r.gif';
   
   img[8]=new Image();
   img[8].src='images/news.gif';
   img[9]=new Image();
   img[9].src='images/news_r.gif';
   
   img[10]=new Image();
   img[10].src='images/aboutUs.gif';
   img[11]=new Image();
   img[11].src='images/aboutUs_r.gif';

   img[12]=new Image();
   img[12].src='images/careers.gif';
   img[13]=new Image();
   img[13].src='images/careers_r.gif';
   
   img[14]=new Image();
   img[14].src='images/contactUs.gif';
   img[15]=new Image();
   img[15].src='images/contactUs_r.gif';

   img[16]=new Image();
   img[16].src='images/directions.gif';
   img[17]=new Image();
   img[17].src='images/directions_r.gif';

   img[18]=new Image();
   img[18].src='images/siteMap.gif';
   img[19]=new Image();
   img[19].src='images/siteMap_r.gif';
   
   img[20]=new Image();
   img[20].src='images/home.gif';
   img[21]=new Image();
   img[21].src='images/home_r.gif';
   
// End preload


b=navigator.appName;

// Roll Over function.
function rollOver(name,imgFlag) {
   if (b=='Netscape') {
      document.layers['navLayer'].document.images[name].src=img[imgFlag+1].src;
   }
   else {
      document.all['navLayer'].document.images[name].src=img[imgFlag+1].src;
   }
}

// Roll Off function for 1st level nav.
function rollOff(name,imgFlag) {
   if (b=='Netscape') {
      document.layers['navLayer'].document.images[name].src=img[imgFlag-1].src;
   }
   else {
      document.all['navLayer'].document.images[name].src=img[imgFlag-1].src;
   }
   
}

function subSwap(name,docSrc) {
  if (b=='Netscape') {
      document.layers['navLayer'].document.images[name].src=docSrc;
   }
   else {
      document.all['navLayer'].document.images[name].src=docSrc;
   } 
}


// Roll Over function for print-friendly.
function rollOverOther(name,imgFlag) {
   timeGif = new Array ();
   timeGif[1] = window.setTimeout("document.images['"+name+"'].src='images/printButton2.gif'",50)
   timeGif[2] = window.setTimeout("document.images['"+name+"'].src='images/printButton3.gif'",100)
   timeGif[3] = window.setTimeout("document.images['"+name+"'].src='images/printButton4.gif'",150)
   timeGif[4] = window.setTimeout("document.images['"+name+"'].src='images/printButton5.gif'",200)
   timeGif[5] = window.setTimeout("document.images['"+name+"'].src='images/printButton6.gif'",250)
//      document.images[name].src=other[imgFlag+1].src;
}

// Roll Off function for print-friendly.
function rollOffOther(name,imgFlag) {
   for (i=1; i<6; i++) {
      window.clearTimeout(timeGif[i])
   }
   document.images[name].src="images/printButton1.gif";
}