function checkLists(list, order, instance, value)
{
	if (value=='C-MAX')
			{location.href='analog_cmax.html'}
	if (value=='GeoAcoustics')
			{location.href='analogGeo_.html'}
	if (value=='Klein 595')
			{location.href='analog_klein595.html'}
	if (value=='Klein 2000 ')
			{location.href='analog_klein2000.html'}
	if (value=='EG&G 260/272')
			{location.href='analog_egg260-272.html'}
	if (value=='UEOS Widescan II')
			{location.href='analog_ueos.html'}
	if (value=='Wesmar')
			{location.href='analog_wesmar.html'}
	if (value=='C-MAX CM2')
			{location.href='digital_cmax.html'}
	if (value=='Datasonics SIS1000')
			{location.href='digital_datasonicsSIS1000.html'}			
	if (value=='Datasonics SIS1500/02')
			{location.href='digital_DatasonicsSIS150002.html'}											
	if (value=='Datasonics SIS-3000')
			{location.href='digital_DatasonicsSIS-3000.html'}
	if (value=='Edgetech 272-ACI')
			{location.href='digital_Edgetech272-ACI.html'}
	if (value=='Edgetech DF-1000')
			{location.href='digital_EdgetechDF-1000.html'}
	if (value=='Edgetech 4200/4300')
			{location.href='digital_Edgetech42004300.html'}
	if (value=='EdgeTech FS-AU')
			{location.href='digital_EdgeTechFS-AU.html'}
	if (value=='EDO')
			{location.href='digital_edo.html'}
	if (value=='GLORIA')
			{location.href='digital_gloria.html'}
	if (value=='Imagenex SportScan/YellowFin')
			{location.href='digital_imagenex.html'}
	if (value=='Klein 2000')
			{location.href='digital_klein2000.html'}
	if (value=='Klein 3000/5000')
			{location.href='digital_klein30005000.html'}
	if (value=='MSTL Sea Scan')
			{location.href='digital_MSTLSeascan.html'}
	if (value=='S-150')
			{location.href='digital_S-150.html'}
	if (value=='TOBI')
			{location.href='digital_tobi.html'}
	if (value=='Tritech SeaKing')
			{location.href='digital_tritech.html'}																								
	if (value=='Teledyne Benthos SIS 1600')
			{location.href='digital_sis1600.html'}																								
	if (value=='AMS systems')
			{location.href='interferometric_ams.html'}
	if (value=='Teledyne Benthos C3D')
			{location.href='interferometric_benthosC3D.html'}
	if (value=='DSL-120')
			{location.href='interferometric_DSL-120.html'}
	if (value=='RDI: BSSS')
			{location.href='interferometric_RDI-BSSS.html'}
	if (value=='SeaMARC II, SeaMARC CL')
			{location.href='interferometric_seamarcII.html'}
	if (value=='SSI SYS09/SYS120')
			{location.href='interferometric_ssisys09-sys120.html'}
	if (value=='TAMU-TAMU')
			{location.href='interferometric_tamutamu.html'}
	if (value=='UEOS Deepscan')
			{location.href='interferometric_ueos-deepscan.html'}
	if (value=='Odom Echoscan')
			{location.href='multibeam_odom-echoscan.html'}
	if (value=='Reson SeaBat: 9001/81XX')
			{location.href='multibeam_reson.html'}
	if (value=='Simrad EM12/.EM950')
			{location.href='multibeam_simradem12-em950.html'}			
	if (value=='Simrad EM300/1000/3000')
			{location.href='multibeam_simradem300-1000-3000.html'}
	if (value=='SeaBeam 2112')
			{location.href='multibeam_seabeam2112.html'}
	if (value=='Atlas Fansweep')
			{location.href='multibeam_fansweep.html'}
	if (value=='Atlas Hydrosweep')
			{location.href='multibeam_hydrosweep.html'}	
	if (value=='Raytheon LS-4096 Laser Line Scan')
			{location.href='nonacoustic_raytheon.html'}
	if (value=='SAIC SM2000 Laser Line Scan')
			{location.href='nonacoustic_saicSM2000.html'}
	if (value=='Arete Streak Lidar')
			{location.href='nonacoustic_arete.html'}
	if (value=='Princeton Instruments ESC')
			{location.href='nonacoustic_princetonESC.html'}
	if (value=='Marine Magnetics SeaSPY')
			{location.href='magnetometer_marine-seaspy.html'}
	if (value=='Geometrics 882')
			{location.href='magnetometer_geometrics.html'}
	if (value=='DTIs PROSAS')
			{location.href='sas_dti-prosas.html'}
	if (value=='EdgeTech 4400')
			{location.href='sas_edgetech4400.html'}				
	if (value=='ECHOplus')
			{location.href='scs_ECHOplus.html'}
	if (value=='RoxAnn')
			{location.href='scs_roxanne.html'}			
	if (value=='Innerspace')
			{location.href='singlebeam_innerspace.html'}			
	if (value=='Knudsen 320')
			{location.href='singlebeam_knudsen320.html'}			
	if (value=='Odom Echotrac')
			{location.href='singlebeam_odomechotrack.html'}			
	if (value=='Simrad EA500')
			{location.href='singlebeam_simradea500.html'}			
	if (value=='Atlas DESO')
			{location.href='singlebeam_atlas-deso.html'}			
	if (value=='Imagenex 852')
			{location.href='sectorsonar_imagenex852.html'}			
	if (value=='Sonavision Mercury')
			{location.href='sectorsonar_sonivision-mercury.html'}			
	if (value=='Tritech Micron')
			{location.href='sectorsonar_tritech.html'}
}