<!--if (document.images) {	anatomyoff = new Image();	anatomyoff.src = "../../images/l_anat-phys-voice-prod_off.gif";		anatomyon = new Image();	anatomyon.src = "../../images/l_anat-phys-voice-prod_over.gif";	highlightoff = new Image();	highlightoff.src = "../../images/t_highlights_off.gif";	highlighton = new Image();	highlighton.src = "../../images/t_highlights_over.gif";		understandingoff = new Image();	understandingoff.src = "../../images/t_under-disorder_off.gif";	understandingon = new Image();	understandingon.src = "../../images/t_under-disorder_over.gif";		symptomoff = new Image();	symptomoff.src = "../../images/t_symptoms_off.gif";	symptomon = new Image();	symptomon.src = "../../images/t_symptoms_over.gif";		diagnosisoff = new Image();	diagnosisoff.src = "../../images/t_diagnosis_off.gif";	diagnosison = new Image();	diagnosison.src = "../../images/t_diagnosis_over.gif";		treatmentoff = new Image();	treatmentoff.src = "../../images/t_treatment_off.gif";	treatmenton = new Image();	treatmenton.src = "../../images/t_treatment_over.gif";		unresolvedoff = new Image();	unresolvedoff.src = "../../images/t_unresolv-issu_off.gif";	unresolvedon = new Image();	unresolvedon.src = "../../images/t_unresolv-issu_over.gif";		frontierson = new Image();	frontierson.src = "../../images/t_frontiers_over.gif";		frontiersoff = new Image();	frontiersoff.src = "../../images/t_frontiers_off.gif";		typesoff = new Image();	typesoff.src = "../../images/t_types_acute_laryn_off.gif";		typeson = new Image();	typeson.src = "../../images/t_types_acute_laryn_over.gif";		homeoff = new Image();	homeoff.src = "../../images/l_home_off.gif";	homeon = new Image();	homeon.src = "../../images/l_home_over.gif";		aboutoff = new Image();	aboutoff.src = "../../images/l_intro2_off.gif";	abouton = new Image();	abouton.src = "../../images/l_intro2_over.gif";		disordersoff = new Image();	disordersoff.src = "../../images/l_disorders_off.gif";	disorderson = new Image();	disorderson.src = "../../images/l_disorders_over.gif";		l_atypiaoff = new Image();	l_atypiaoff.src = "../../images/l_lar-atypia_cancer_off.gif";	l_atypiaon = new Image();	l_atypiaon.src = "../../images/l_lar-atypia_cancer_over.gif";		l_advancedoff = new Image();	l_advancedoff.src = "../../images/l_adv-cancer_off.gif";	l_advancedon = new Image();	l_advancedon.src = "../../images/l_adv-cancer_over.gif";		l_traumaoff = new Image();	l_traumaoff.src = "../../images/l_laryng-trauma_off.gif";	l_traumaon = new Image();	l_traumaon.src = "../../images/l_laryng-trauma_over.gif";		laryngitisoff = new Image();	laryngitisoff.src = "../../images/l_laryngitis_off.gif";	laryngitison = new Image();	laryngitison.src = "../../images/l_laryngitis_over.gif";		ped_voiceoff = new Image();	ped_voiceoff.src = "../../images/l_pedi-voice-disord_off.gif";	ped_voiceon = new Image();	ped_voiceon.src = "../../images/l_pedi-voice-disord_over.gif";		reflux_laryoff = new Image();	reflux_laryoff.src = "../../images/l_reflux-laryngitis_off.gif";	reflux_laryon = new Image();	reflux_laryon.src = "../../images/l_reflux-laryngitis_over.gif";		reinkesoff = new Image();	reinkesoff.src = "../../images/l_reinkes-edema_off.gif";	reinkeson = new Image();	reinkeson.src = "../../images/l_reinkes-edema_over.gif";		rrpoff = new Image();	rrpoff.src = "../../images/l_rrp2_off.gif";	rrpon = new Image();	rrpon.src = "../../images/l_rrp2_over.gif";		spas_dysphoff = new Image();	spas_dysphoff.src = "../../images/l_spas-dysphonia_off.gif";	spas_dysphon = new Image();	spas_dysphon.src = "../../images/l_spas-dysphonia_over.gif";		vf_granulomaoff = new Image();	vf_granulomaoff.src = "../../images/l_vf-granuloma_off.gif";	vf_granulomaon = new Image();	vf_granulomaon.src = "../../images/l_vf-granuloma_over.gif";		vf_lesionsoff = new Image();	vf_lesionsoff.src = "../../images/l_vf_lesions_off.gif";	vf_lesionson = new Image();	vf_lesionson.src = "../../images/l_vf_lesions_over.gif";		vf_paresisoff = new Image();	vf_paresisoff.src = "../../images/l_vf-par-par_off.gif";	vf_paresison = new Image();	vf_paresison.src = "../../images/l_vf-par-par_over.gif";		vf_scarringoff = new Image();	vf_scarringoff.src = "../../images/l_vf-scarring_off.gif";	vf_scarringon = new Image();	vf_scarringon.src = "../../images/l_vf-scarring_over.gif";		dys_med_disorderoff = new Image();	dys_med_disorderoff.src = "../../images/l_med-dis_off.gif";	dys_med_disorderon = new Image();	dys_med_disorderon.src = "../../images/l_med-dis_over.gif";		dys_neuro_disoff = new Image();	dys_neuro_disoff.src = "../../images/l_neuro-dis_off.gif";	dys_neuro_dison = new Image();	dys_neuro_dison.src = "../../images/l_neuro-dis_over.gif";			highlight2on = new Image();	highlight2on.src = "../../images/t_highlights2_over.gif";		highlight2off = new Image();	highlight2off.src = "../../images/t_highlights2_off.gif";		toverviewon = new Image();	toverviewon.src = "../../images/t_overview2_over.gif";		toverviewoff = new Image();	toverviewoff.src = "../../images/t_overview2_off.gif";		strokeon = new Image();	strokeon.src = "../../images/t_stroke_over.gif";		strokeoff = new Image();	strokeoff.src = "../../images/t_stroke_off.gif";		parkinsonson = new Image();	parkinsonson.src = "../../images/t_parkinsons_over.gif";		parkinsonsoff = new Image();	parkinsonsoff.src = "../../images/t_parkinsons_off.gif";		benignoff = new Image();	benignoff.src = "../../images/t_bet_off.gif";		benignon = new Image();	benignon.src = "../../images/t_bet_over.gif";		amyothrophicon = new Image();	amyothrophicon.src = "../../images/t_amyothrophic_over.gif";		amyothrophicoff = new Image();	amyothrophicoff.src = "../../images/t_amyothrophic_off.gif";		myastheniaon = new Image();	myastheniaon.src = "../../images/t_mg_over.gif";		myastheniaoff = new Image();	myastheniaoff.src = "../../images/t_mg_off.gif";		mson = new Image();	mson.src = "../../images/t_ms_over.gif";		msoff = new Image();	msoff.src = "../../images/t_ms_off.gif";		spasmodicon = new Image();	spasmodicon.src = "../../images/t_spas_dysphonia_over.gif";		spasmodicoff = new Image();	spasmodicoff.src = "../../images/t_spas_dysphonia_off.gif";		diag_treatoff = new Image();	diag_treatoff.src = "../../images/l_overview-diag_off.gif";	diag_treaton = new Image();	diag_treaton.src = "../../images/l_overview-diag_over.gif";		voice_teamoff = new Image();	voice_teamoff.src = "../../images/l_voice-care-team_off.gif";	voice_teamon = new Image();	voice_teamon.src = "../../images/l_voice-care-team_over.gif";		experienceoff = new Image();	experienceoff.src = "../../images/l_personal-exp_off.gif";	experienceon = new Image();	experienceon.src = "../../images/l_personal-exp_over.gif";		symptom_treeoff = new Image();	symptom_treeoff.src = "../../images/l_sympt-tree_off.gif";	symptom_treeon = new Image();	symptom_treeon.src = "../../images/l_sympt-tree_over.gif";		glossaryoff = new Image();	glossaryoff.src = "../../images/l_glossary_off.gif";	glossaryon = new Image();	glossaryon.src = "../../images/l_glossary_over.gif";		resourcesoff = new Image();	resourcesoff.src = "../../images/l_resources_off.gif";	resourceson = new Image();	resourceson.src = "../../images/l_resources_over.gif";		contactoff = new Image();	contactoff.src = "../../images/l_contact_off.gif";	contacton = new Image();	contacton.src = "../../images/l_contact_over.gif";		overviewon = new Image();	overviewon.src = "../../images/l_overview2_over.gif";		overviewoff = new Image();	overviewoff.src = "../../images/l_overview2_off.gif";		}function changeImages() {  if (document.images) {	for (var i=0; i<changeImages.arguments.length; i+=2) {	  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");	}  }}// -->