function showpic (args) {
  var argsarray = args.split ("_SPLIT_");
  var imgurl = argsarray[0];
  var caption = argsarray[1];
  var date = argsarray[2];
  var location = argsarray[3];
  window.open ("showpic.html?" + 
	"img=expose/" + imgurl +
	"&caption=" + escape (caption) +
	"&date=" + escape (date) +
	"&location=" + escape (location)
	, 'pic', 
    "width=" + screen.width +
    ",height=" + screen.height +
    ",toolbar=no,resizable=yes,scrollbars=yes,location=no,top=0,left=0,fullscreen=1,status=no");
}

function openurl (args) {
  var url = args;
  window.open (url);
}

var InternetExplorer = navigator.appName.indexOf("Microsoft") != -1;

function expose_DoFSCommand(command, args) {
  var exposeObj = InternetExplorer ? expose : document.expose;
  if (command == "showpic") {
    showpic (args);
  }
  if (command == "openurl") {
    openurl (args);
  }
}

if (navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && 
	  navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) {
	document.write('<SCRIPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('Sub expose_FSCommand(ByVal command, ByVal args)\n');
	document.write('  call expose_DoFSCommand(command, args)\n');
	document.write('end sub\n');
	document.write('</SCRIPT\> \n');
}