// JavaScript Document
var revert = new Array();
var inames = new Array('insideSales','marketResearch','insideSalesServices','marketResearchServices');

// Preload

if (document.images) {
  var flipped = new Array();
  for(i=0; i< inames.length; i++) {
    flipped[i] = new Image();
    flipped[i].src = "images/"+inames[i]+"2.jpg";
  }
}



function over(num) {
  if(document.images) {

    revert[num] = document.images[inames[num]].src;

    document.images[inames[num]].src = flipped[num].src;

  }

}

function out(num) {

  if(document.images) document.images[inames[num]].src = revert[num];

}