imag = new Array ()
     imag[0] = "images/nav/home.gif"
     imag[1] = "images/nav/home_on.gif"
	 imag[2] = "images/nav/ourdoctors.gif"
     imag[3] = "images/nav/ourdoctors_on.gif"
	 imag[4] = "images/nav/ourlocations.gif"
     imag[5] = "images/nav/ourlocations_on.gif"
	 imag[6] = "images/nav/newpatients.gif"
     imag[7] = "images/nav/newpatients_on.gif"
	 imag[8] = "images/nav/orthodontics.gif"
     imag[9] = "images/nav/orthodontics_on.gif"
	 imag[10] = "images/nav/aboutbraces.gif"
     imag[11] = "images/nav/aboutbraces_on.gif"
	 imag[12] = "images/nav/oralcare.gif"
     imag[13] = "images/nav/oralcare_on.gif"
	 imag[14] = "images/nav/retainers.gif"
     imag[15] = "images/nav/retainers_on.gif"
	 imag[16] = "images/nav/referafriend.gif"
     imag[17] = "images/nav/referafriend_on.gif"
	 imag[18] = "images/nav/patient-survey.gif"
     imag[19] = "images/nav/patient-survey_on.gif"
	 imag[20] = "images/nav/applenews.gif"
     imag[21] = "images/nav/applenews_on.gif"
	 
	 imag[22] = "images/nav/employment.gif"
     imag[23] = "images/nav/employment_on.gif"
	 
	 imag[24] = "images/nav/contact.gif"
     imag[25] = "images/nav/contact_on.gif"
	 imag[26] = "images/pl.gif"
     imag[27] = "images/pl_on.gif"