70var help = 0; // Our friend, the help window.\n\
71\n\
72function help_button() {\n\
73 // Check the global to keep from opening the window again if it is\n\
74 // already visible. I think Netscape handles this but I know it will\n\
75 // write the contents over and over again. This preents that, too.\n\
76 // 10/8/99 jhrg\n\
77 if (help && !help.closed)\n\
78 return;\n\
79\n\
80 // Resize on Netscape 4 is hosed. When enabled, if a user resizes then\n\
81 // the root window's document gets reloaded. This does not happen on IE5.\n\
82 // regardless, with scrollbars we don't absolutely need to be able to\n\
83 // resize. 10/8/99 jhrg\n\
84 help = window.open(\"https://opendap.github.io/documentation/QuickStart.html#_an_easy_way_using_the_browser_based_opendap_server_dataset_access_form\",\n\