//Case Study Navigation Rollovers
function hlIcon(contt) {
   var x;
   var icons = new Array();
   icons[0] = "ico1";
   icons[1] = "ico2";
   icons[2] = "ico3";

   for (x in icons) {
      document.getElementById(icons[x]).style.border='5px solid #fff';
      document.getElementById(icons[x]).style.margin='0';
   }   
   document.getElementById(contt).style.border='3px solid #fff';
   document.getElementById(contt).style.margin='2px';
}

// Load first customer profile
var cst = "cust1nav";
var cstico = "ico1";

function loadFirstCustomer() {
   showLyr('cust1content');
   showLyr(cst);
   hlIcon(cstico);
}