<!--
if (document.images) {
                   var bioa = new Image()
                   bioa.src = "images/bio.gif"
                   var biob = new Image()
                   biob.src = "images/bio_on.gif"
                   var programsa = new Image()
                   programsa.src = "images/programs.gif"
                   var programsb = new Image()
                   programsb.src = "images/programs_on.gif"
                   var teambuildinga = new Image()
                   teambuildinga.src = "images/teambuilding.gif"
                   var teambuildingb = new Image()
                   teambuildingb.src = "images/teambuilding_on.gif"
                   var mediaa = new Image()
                   mediaa.src = "images/media.gif"
                   var mediab = new Image()
                   mediab.src = "images/media_on.gif"
                   var newslettera = new Image()
                   newslettera.src = "images/newsletter.gif"
                   var newsletterb = new Image()
                   newsletterb.src = "images/newsletter_on.gif"
                   var clientsa = new Image()
                   clientsa.src = "images/clients.gif"
                   var clientsb = new Image()
                   clientsb.src = "images/clients_on.gif"
                   var productsa = new Image()
                   productsa.src = "images/products.gif"
                   var productsb = new Image()
                   productsb.src = "images/products_on.gif"
                   var consultinga = new Image()
                   consultinga.src = "images/consulting.gif"
                   var consultingb = new Image()
                   consultingb.src = "images/consulting_on.gif"
                   var contacta = new Image()
                   contacta.src = "images/contact.gif"
                   var contactb = new Image()
                   contactb.src = "images/contact_on.gif"
                   var homea = new Image()
                   homea.src = "images/home.gif"
                   var homeb = new Image()
                   homeb.src = "images/home_on.gif"
                   var demoa = new Image()
                   demoa.src = "images/demo.gif"
                   var demob = new Image()
                   demob.src = "images/demo_on.gif"
                   var meeting_plannersa = new Image()
                   meeting_plannersa.src = "images/meeting_planners.gif"
                   var meeting_plannersb = new Image()
                   meeting_plannersb.src = "images/meeting_planners_on.gif"
                   var hispanica = new Image()
                   hispanica.src = "images/hispanic.gif"
                   var hispanicb = new Image()
                   hispanicb.src = "images/hispanic_on.gif"
				   var contactusa = new Image()
                   contactusa.src = "images/contactus.gif"
                   var contactusb = new Image()
                   contactusb.src = "images/contactus_on.gif"
				   var wgada = new Image()
                   wgada.src = "images/wgad.gif"
                   var wgadb = new Image()
                   wgadb.src = "images/wgad_on.gif"
                 }

function act(imgName) {
                   if (document.images) {

                     document[imgName].src = eval(imgName + 'b.src')
            			}
                     }

function inact(imgName) {
                   if (document.images) {
                     document[imgName].src = eval(imgName + 'a.src')
                     }
                 }

// -->
function approval() {
                       if ( document.forms[0].name.value =="") {
	                      alert ("Please enter your name");
	                      document.forms[0].name.focus();
	                      return false;

                     }
                     var emailAdd = document.forms[0].email.value;
                     var at = emailAdd.indexOf('@');
                     var dot = emailAdd.indexOf('.',at)
                     if ((at < 1) || (dot <1) ){
	                     alert ( "please enter a valid email address");
	                     document.forms[0].email.value = "";
	                     document.forms[0].email.focus();
      	             	 return false;
                     }
                 }