//INITS

if (document.images){
 ImageArray = new Array()
}

function BuildArray(){
 if (document.images){
  for (var i = 0; i < arguments.length; i++){
   eval('ImageArray["' + arguments[i] + '0"] = new Image()')
   eval('ImageArray["' + arguments[i] + '0"].src = "images/nav_' + arguments[i] + '_0.gif"')
   eval('ImageArray["' + arguments[i] + '1"] = new Image()')
   eval('ImageArray["' + arguments[i] + '1"].src = "images/nav_' + arguments[i] + '_1.gif"')
  }
 }
}

function Rollover(which){
 if (document.images){
  eval('document.' + which + '.src = ImageArray["' + which + '1"].src')
 }
}

function Rollout(which){
 if (document.images){
  eval('document.' + which + '.src = ImageArray["' + which + '0"].src')
 }
}

BuildArray('about','services','clients','publications','careers','contact','speaking')


// End -->