//var hide_empty_list=true; //uncomment this line to hide empty selection lists
var disable_empty_list=true; //uncomment this line to disable empty selection lists

var onclickaction="goto" //set to "alert" or "goto". Former is for debugging purposes, to tell you the value of the final selected list that will be used as the destination URL. Set to "goto" when below configuration is all set up as desired. 

var newwindow=1 //Open links in new window or not? 1=yes, 0=no.

/////DEFINE YOUR MENU LISTS and ITEMS below/////////////////

addListGroup("chainedmenu", "First-Select");

addOption("First-Select", "Select Type of Data", "", 1); //HEADER OPTION
addList("First-Select", "Assembled", "", "Experimental");
addList("First-Select", "Events", "", "Events");
addList("First-Select", "Historical Data", "", "Historical");
addList("First-Select", "Station Metadata", "", "Metadata");
addList("First-Select", "Waveforms", "", "Waveforms");
addList("First-Select", "Other Data", "", "Other");





addOption("Events", "Select Focus", "", 1); //HEADER OPTION
addList("Events", "Event Oriented", "", "Events-TechEvent");
addList("Events", "Map Based", "", "Events-TechMap");
addList("Events", "Real-Time", "", "Events-TechReal"); //END OF THIS NODE


addOption("Events-TechEvent", "Select Technology", "", 1); //HEADER OPTION
addList("Events-TechEvent", "Application", "", "Events-Binary"); 
addList("Events-TechEvent", "Web based", "", "Events-Web"); //END OF THIS NODE

addOption("Events-TechMap", "Select Technology", "", 1); //HEADER OPTION
addList("Events-TechMap", "DHI Client", "", "Events-DHI-Map"); 
addList("Events-TechMap", "Web", "", "Events-Web"); //END OF THIS NODE

addOption("Events-TechReal", "Select Technology", "", 1); //HEADER OPTION
addList("Events-TechReal", "DHI Client", "", "Events-DHI"); 
addList("Events-TechReal", "Web", "", "Events-Web"); //END OF THIS NOD



addOption("Events-Binary", "Select Utility", "", 1); //HEADER OPTION
addOption("Events-Binary", "JWEED", "http://www.iris.edu/manuals/jweed/");

addOption("Events-DHI", "Select Utility", "", 1); //HEADER OPTION
addOption("Events-DHI", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("Events-DHI", "SOD", "http://www.seis.sc.edu/sod/");
addOption("Events-DHI", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("Events-DHI-Map", "Select Utility", "", 1); //HEADER OPTION
addOption("Events-DHI-Map", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("Events-DHI-Map", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("Events-Web", "Select Utility", "", 1); //HEADER OPTION
addOption("Events-Web", "Event Search", "http://www.iris.edu/quakes/eventsrch.htm");
addOption("Events-Web", "IEB", "http://www.iris.edu/ieb/");
addOption("Events-Web", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("Events-Web", "Wilber II", "/dms/wilber.htm");

addOption("Experimental", "Select Focus", "", 1); //HEADER OPTION
addList("Experimental", "PASSCAL", "", "Experimental-Technology");
addList("Experimental", "Other Sources", "", "Experimental-Technology"); 

addOption("Experimental-Technology", "Select Technology", "", 1); //HEADER OPTION
addList("Experimental-Technology", "Web", "", "Experimental-Utility"); //END OF THIS NODE


addOption("Experimental-Utility", "Select Utility", "", 1); //HEADER OPTION
addOption("Experimental-Utility", "Assembled Data Request Form", "http://www.iris.edu/data/assembled_request.htm");
addOption("Experimental-Utility", "SeismiQuery", "http://www.iris.edu/SeismiQuery/");






addOption("Metadata", "Select Focus", "", 1); //HEADER OPTION
addList("Metadata", "Continuous Data", "", "Metadata-Technology");
addList("Metadata", "Real-Time", "", "Metadata-Technology"); 
addList("Metadata", "Response Information", "", "Waveforms-Response"); 


addOption("Metadata-Technology", "Select Technology", "", 1); //HEADER OPTION
addList("Metadata-Technology", "Web", "", "Metadata-Utility"); //END OF THIS NODE


addOption("Metadata-Utility", "Select Utility", "", 1); //HEADER OPTION
addOption("Metadata-Utility", "Dataless Request Form", "http://www.iris.edu/data/DatalessRequest.htm");
addOption("Metadata-Utility", "MetaData Aggregator", "http://www.iris.edu/mda/help/");
addOption("Metadata-Utility", "SeismiQuery", "http://www.iris.edu/SeismiQuery/");






addOption("Waveforms", "Select Focus", "", 1); //HEADER OPTION
addList("Waveforms", "Continuous Data", "", "Wave-Continuous");
addList("Waveforms", "Event Oriented", "", "Waveforms-Events");
addList("Waveforms", "Real-Time Data", "", "Waveforms-RealTime"); 
addList("Waveforms", "Real-Time Feeds", "", "Waveforms-RealTimeFeeds"); 
addList("Waveforms", "Response Information", "", "Waveforms-Response"); //END OF THIS NODE


addOption("Wave-Continuous", "Select Technology", "", 1); //HEADER OPTION
addList("Wave-Continuous", "Email", "", "WaveContinuous-email");
addList("Wave-Continuous", "DHI-client",  "", "WaveContinuous-DHI");
addList("Wave-Continuous", "Web", "", "WaveContinuous-Web"); //END OF THIS NODE


addOption("WaveContinuous-email", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveContinuous-email", "BREQ FAST", "http://www.iris.edu/manuals/breq_fast.htm");
addOption("WaveContinuous-email", "NetDC", "http://www.iris.edu/manuals/netdc/");

addOption("WaveContinuous-DHI", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveContinuous-DHI", "SOD", "http://www.seis.sc.edu/sod/");
addOption("WaveContinuous-DHI", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("WaveContinuous-Web", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveContinuous-Web", "WebRequest", "http://www.iris.edu/data/WebRequest.htm");


addOption("Waveforms-Events", "Select Technology", "", 1); //HEADER OPTION
addList("Waveforms-Events", "Application", "", "WaveEvents-Applications");
addList("Waveforms-Events", "DHI-client",  "", "WaveEvents-DHI");
addList("Waveforms-Events", "Web", "", "WaveEvents-Web");


addOption("WaveEvents-Applications", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveEvents-Applications", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("WaveEvents-Applications", "SOD", "http://www.seis.sc.edu/sod/");
addOption("WaveEvents-Applications", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("WaveEvents-DHI", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveEvents-DHI", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("WaveEvents-DHI", "SOD", "http://www.seis.sc.edu/sod/");
addOption("WaveEvents-DHI", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("WaveEvents-Web", "Select Utility", "", 1); //HEADER OPTION
addOption("WaveEvents-Web", "Wilber II", "/dms/wilber.htm");



addOption("Waveforms-RealTime", "Select Technology", "", 1); //HEADER OPTION
addList("Waveforms-RealTime", "DHI-client",  "", "RealTime-DHI");
addList("Waveforms-RealTime", "Email", "", "Waveforms-AutoDRM");
addList("Waveforms-RealTime", "Web", "", "RealTime-BUD");


addOption("Waveforms-AutoDRM", "Select Utility", "", 1); //HEADER OPTION
addOption("Waveforms-AutoDRM", "AutoDRM", "http://www.iris.edu/manuals/autoDRM.htm");

addOption("RealTime-BUD", "Select Utility", "", 1); //HEADER OPTION
addOption("RealTime-BUD", "BUD Tools", "/data/bud/");


addOption("RealTime-DHI", "Select Utility", "", 1); //HEADER OPTION
addOption("RealTime-DHI", "JWEED", "http://www.iris.edu/manuals/jweed/");
addOption("RealTime-DHI", "SOD", "http://www.seis.sc.edu/sod/");
addOption("RealTime-DHI", "VASE", "http://www.iris.edu/manuals/vase/");

addOption("Waveforms-RealTimeFeeds", "Select Utility", "", 1); //HEADER OPTION
addOption("Waveforms-RealTimeFeeds", "SEEDlink", "http://www.iris.edu/data/dmc-seedlink.htm");
addOption("Waveforms-RealTimeFeeds", "LISS", "http://www.iris.washington.edu/bud_stuff/liss/bud_liss.pl");



addOption("Waveforms-Response", "Select Utility", "", 1); //HEADER OPTION
addOption("Waveforms-Response", "Dataless", "http://www.iris.edu/data/DatalessRequest.htm");
addOption("Waveforms-Response", "JEvalResp", "http://www.isti.com/JEvalResp/JEvalResp.html");
addOption("Waveforms-Response", "JPlotlResp", "http://www.isti.com/JPlotResp/JPlotResp.html");



addOption("Other", "Select Focus", "", 1); //HEADER OPTION
addList("Other", "SAC Data", "", "Other-Technology");
addList("Other", "Response Information", "", "Waveforms-Response"); 

addOption("Other-Technology", "Select Technology", "", 1); //HEADER OPTION
addList("Other-Technology", "Binary executable", "", "Other-SAC"); 
addList("Other-Technology", "Web", "", "Other-SACDHI"); //END OF THIS NODE

addOption("Other-SAC", "Select Utility", "", 1); //HEADER OPTION
addOption("Other-SAC", "SAC", "http://www.iris.edu/manuals/sac/");

addOption("Other-SACDHI", "Select Utility", "", 1); //HEADER OPTION
addOption("Other-SACDHI", "SAC DHI", "http://www.iris.edu/news/newsletter/vol7no4/page2.htm");




addOption("Historical", "Select Focus", "", 1); //HEADER OPTION
addList("Historical", "Earthquakes", "", "Historical-Technology");

addOption("Historical-Technology", "Select Technology", "", 1); //HEADER OPTION
addList("Historical-Technology", "Web", "", "SeismoArchives"); //END OF THIS NODE

addOption("SeismoArchives", "Select Utility", "", 1); //HEADER OPTION
addOption("SeismoArchives", "SeismoArchives", "http://www.iris.edu/seismo/");
