<!-- EnvironmentalButtonMenu.js  -->

if (document.images)
{
	// pre-cache all 'off' button images
	var UpImgArray = new Array()
	UpImgArray["sustainability"] = new Image(159,30)
	UpImgArray["certification"] = new Image(159,30)
	UpImgArray["certification2"] = new Image(159,30)
	UpImgArray["cert_FAQs"] = new Image(159,44)
	UpImgArray["cert_meeting-FPAG"] = new Image(159,30)
	UpImgArray["cert_meeting-SIPAG"] = new Image(159,30)	
	UpImgArray["cert_terms-TealPAG"] = new Image(159,44)
	UpImgArray["cert_report-SFM"] = new Image(159,60)
	UpImgArray["cert_sustain"] = new Image(159,44)
	UpImgArray["envir_policy"] = new Image(159,30)
	UpImgArray["tfl46mngplan"] = new Image(159,46)
	UpImgArray["forestmanagement"] = new Image(159,46)
	UpImgArray["forestmanagement2"] = new Image(159,46)
	UpImgArray["fsp_chilliwack"] = new Image(159,44)
	UpImgArray["fsp_QCI"] = new Image(159,44)
	UpImgArray["fsp_southisland"] = new Image(159,44)
	UpImgArray["benefitwood"] = new Image(159,46)
	UpImgArray["benefitwood2"] = new Image(159,46)
	UpImgArray["factorfiction"] = new Image(159,30)
	UpImgArray["navprevious"] = new Image(75,26)
	UpImgArray["navnext"] = new Image(75,26)
	UpImgArray["navtop"] = new Image(50,26)
	// off image array -- set 'off' image path for each button
	UpImgArray["sustainability"].src = "images/Btn_Sustainability_Up.gif"
	UpImgArray["certification"].src = "images/Btn_Certification_Up.gif"
	UpImgArray["certification2"].src = "images/Btn_Certification_DwnOff.gif"
	UpImgArray["cert_FAQs"].src = "images/Btn_Cert_FAQs_Up.gif"
	UpImgArray["cert_meeting-FPAG"].src = "images/Btn_CertSub_Meetings-FPAG_Up.gif"
	UpImgArray["cert_meeting-SIPAG"].src = "images/Btn_CertSub_Meetings-SIPAG_Up.gif"
	UpImgArray["cert_terms-TealPAG"].src = "images/Btn_CertSub_Terms-TealPAG_Up.gif"
	UpImgArray["cert_report-SFM"].src = "images/Btn_CertSub_Report-SFM_Up.gif"
	UpImgArray["cert_sustain"].src = "images/Btn_CertSub_Sustain_Up.gif"
	UpImgArray["envir_policy"].src = "images/Btn_EnvirPolicy_Up.gif"
	UpImgArray["tfl46mngplan"].src = "images/Btn_tfl46mngplan_Up.gif"
	UpImgArray["forestmanagement"].src = "images/Btn_ForestManagement_Up.gif"
	UpImgArray["forestmanagement2"].src = "images/Btn_ForestManagement_DwnOff.gif"
	UpImgArray["fsp_chilliwack"].src = "images/Btn_FSPSub_Chilwk_Up.gif"
	UpImgArray["fsp_QCI"].src = "images/Btn_FSPSub_QCI_Up.gif"		
	UpImgArray["fsp_southisland"].src = "images/Btn_FSPSub_SthIsld_Up.gif"
	UpImgArray["benefitwood"].src = "images/Btn_BenefitWood_Up.gif"
	UpImgArray["benefitwood2"].src = "images/Btn_BenefitWood_DwnUp.gif"
	UpImgArray["factorfiction"].src = "images/Btn_FoF_Up.gif"
	UpImgArray["navprevious"].src = "images/NavPreviousUp.gif"
	UpImgArray["navnext"].src = "images/NavNextUp.gif"	
	UpImgArray["navtop"].src = "images/NavTopUp.gif"
	
	// pre-cache all 'on' button images
	var OvrImgArray = new Array()
	OvrImgArray["sustainability"] = new Image(159,30)
	OvrImgArray["certification"] = new Image(159,30)
	OvrImgArray["certification2"] = new Image(159,30)
	OvrImgArray["cert_FAQs"] = new Image(159,44)
	OvrImgArray["cert_meeting-FPAG"] = new Image(159,30)
	OvrImgArray["cert_meeting-SIPAG"] = new Image(159,30)	
	OvrImgArray["cert_terms-TealPAG"] = new Image(159,44)
	OvrImgArray["cert_report-SFM"] = new Image(159,60)
	OvrImgArray["cert_sustain"] = new Image(159,44)
	OvrImgArray["envir_policy"] = new Image(159,30)
	OvrImgArray["tfl46mngplan"] = new Image(159,46)	
	OvrImgArray["forestmanagement"] = new Image(159,46)
	OvrImgArray["forestmanagement2"] = new Image(159,46)
	OvrImgArray["fsp_chilliwack"] = new Image(159,44)
	OvrImgArray["fsp_QCI"] = new Image(159,44)
	OvrImgArray["fsp_southisland"] = new Image(159,44)
	OvrImgArray["benefitwood"] = new Image(159,46)
	OvrImgArray["benefitwood2"] = new Image(159,46)
	OvrImgArray["factorfiction"] = new Image(159,30)
	OvrImgArray["navprevious"] = new Image(75,26)
	OvrImgArray["navnext"] = new Image(75,26)
	OvrImgArray["navtop"] = new Image(50,26)
	// off image array -- set 'off' image path for each button
	OvrImgArray["sustainability"].src = "images/Btn_Sustainability_Ovr.gif"
	OvrImgArray["certification"].src = "images/Btn_Certification_Ovr.gif"
	OvrImgArray["certification2"].src = "images/Btn_Certification_Ovr2.gif"
	OvrImgArray["cert_FAQs"].src = "images/Btn_Cert_FAQs_Ovr.gif"
	OvrImgArray["cert_meeting-FPAG"].src = "images/Btn_CertSub_Meetings-FPAG_Ovr.gif"
	OvrImgArray["cert_meeting-SIPAG"].src = "images/Btn_CertSub_Meetings-SIPAG_Ovr.gif"
	OvrImgArray["cert_terms-TealPAG"].src = "images/Btn_CertSub_Terms-TealPAG_Ovr.gif"
	OvrImgArray["cert_report-SFM"].src = "images/Btn_CertSub_Report-SFM_Ovr.gif"
	OvrImgArray["cert_sustain"].src = "images/Btn_CertSub_Sustain_Ovr.gif"
	OvrImgArray["envir_policy"].src = "images/Btn_EnvirPolicy_Ovr.gif"
	OvrImgArray["tfl46mngplan"].src = "images/Btn_tfl46mngplan_Ovr.gif"
	OvrImgArray["forestmanagement"].src = "images/Btn_ForestManagement_Ovr.gif"
	OvrImgArray["forestmanagement2"].src = "images/Btn_ForestManagement_Ovr2.gif"	
	OvrImgArray["fsp_chilliwack"].src = "images/Btn_FSPSub_Chilwk_Ovr.gif"
	OvrImgArray["fsp_QCI"].src = "images/Btn_FSPSub_QCI_Ovr.gif"		
	OvrImgArray["fsp_southisland"].src = "images/Btn_FSPSub_SthIsld_Ovr.gif"
	OvrImgArray["benefitwood"].src = "images/Btn_BenefitWood_Ovr.gif"
	OvrImgArray["benefitwood2"].src = "images/Btn_BenefitWood_Ovr2.gif"
	OvrImgArray["factorfiction"].src = "images/Btn_FoF_Ovr.gif"
	OvrImgArray["navprevious"].src = "images/NavPreviousOvr.gif"
	OvrImgArray["navnext"].src = "images/NavNextOvr.gif" 
	OvrImgArray["navtop"].src = "images/NavTopOvr.gif"
}

// functions that swap images
function imageOvr(imgName)
{
	if (document.images)
	{
		document.images[imgName].src = OvrImgArray[imgName].src
	}
}

function imageUp(imgName)
{
	if (document.images)
	{
		document.images[imgName].src = UpImgArray[imgName].src
	}
}

function setMsg(msg)
{
	window.status = msg
	return true
}