//
  // Nav Main and Header
 if (document.images) {
                bluOn = new Image
                bluOff = new Image
                hesOn = new Image
                hesOff = new Image
                irmOn = new Image
                irmOff = new Image                              
                breOn = new Image
                breOff = new Image
                teaOn = new Image
								teaOff = new Image
								emaOn = new Image
                emaOff = new Image                                                     

                bluOn.src = "images/pages_blu_on.gif"
                bluOff.src = "images/pages_blu.gif"
                hesOn.src = "images/pages_hae_on.gif"
                hesOff.src = "images/pages_hae.gif"
                irmOn.src = "images/pages_irm_on.gif"
                irmOff.src = "images/pages_irm.gif"
                breOn.src = "images/pages_bre_on.gif"
                breOff.src = "images/pages_bre.gif"
                teaOn.src = "images/gpi_017.gif"
                teaOff.src = "images/gpi_017_on.gif"
								emaOn.src = "images/gpi_002_on.gif"
                emaOff.src = "images/gpi_002.gif"
        }
        else {
                bluOn = ""
                bluOff = ""
                hesOn = ""
                hesOff = ""
                irmOn = ""
                irmOff = ""
                breOn = ""
                breOff = ""
                teaOn = ""
                teaOff = ""
								emaOn = ""
                emaOff = ""
                document.blu = ""
                document.hes = ""
                document.irm = ""
                document.bre = ""
                document.tea = ""
								document.ema = ""
         }