if (document.images){
    s_whoweareOff=new Image
    s_servicesOff=new Image
    s_clientsOff=new Image
    s_careersOff=new Image
    s_pressOff=new Image
    s_contactOff=new Image
    s_whoweareOver=new Image
    s_servicesOver=new Image
    s_clientsOver=new Image
    s_careersOver=new Image
    s_pressOver=new Image
    s_contactOver=new Image
    creativeservicesOff=new Image
    professionalservicesOff=new Image
    softwaresolutionsOff=new Image
    systemsandnetworksOff=new Image
    alliancepartnershipsOff=new Image
    processOff=new Image
    creativeservicesOver=new Image
    professionalservicesOver=new Image
    softwaresolutionsOver=new Image
    systemsandnetworksOver=new Image
    alliancepartnershipsOver=new Image
    processOver=new Image	  	   	       
    s_whoweareOff.src="/images/s_whoweare_off.gif"
    s_servicesOff.src="/images/s_services_off.gif"
    s_clientsOff.src="/images/s_clients_off.gif"
    s_careersOff.src="/images/s_careers_off.gif"
    s_pressOff.src="/images/s_press_off.gif"
    s_contactOff.src="/images/s_contact_off.gif"
    s_whoweareOver.src="/images/s_whoweare_over.gif"
    s_servicesOver.src="/images/s_services_over.gif"
    s_clientsOver.src="/images/s_clients_over.gif"
    s_careersOver.src="/images/s_careers_over.gif"
    s_pressOver.src="/images/s_press_over.gif"
    s_contactOver.src="/images/s_contact_over.gif"
    creativeservicesOff.src="/images/creativeservices_off.gif"
    professionalservicesOff.src="/images/professionalservices_off.gif"
    softwaresolutionsOff.src="/images/softwaresolutions_off.gif"
    systemsandnetworksOff.src="/images/systemsandnetworks_off.gif"
    processOff.src="/images/process_off.gif"
    alliancepartnershipsOff.src="/images/alliancepartnerships_off.gif"
    creativeservicesOver.src="/images/creativeservices_over.gif"
    professionalservicesOver.src="/images/professionalservices_over.gif"
    softwaresolutionsOver.src="/images/softwaresolutions_over.gif"
    systemsandnetworksOver.src="/images/systemsandnetworks_over.gif"
    alliancepartnershipsOver.src="/images/alliancepartnerships_over.gif"
    processOff.src="/images/process_off.gif"

    function imgOver(thisImg) {
       if (document[thisImg]){
          document[thisImg].src="/images/"+thisImg + "_over.gif" 
       } else if(document.layers){
          document.Layer1.document.Layer2.document[thisImg].src="/images/"+thisImg + "_over.gif"
       } else {
          // ERROR
       }
    }

    function imgOut(thisImg) {
       if (document[thisImg]){
          document[thisImg].src="/images/"+thisImg + "_off.gif"
       } else if(document.layers){
 	document.Layer1.document.Layer2.document[thisImg].src="/images/"+thisImg + "_off.gif"
       } else {
          // ERROR
       }
    }
  }