// -*- C++ -*-
// file: browser.js
// decription: javascript function used in atr to determine browser 
// version for the layered tables ... later to be done by php
//
// CVS Info:
//	$Header: /home/net_cvs/atr/js/browser.js,v 1.1.1.1 2003/11/22 08:17:49 aw Exp $

	var DHTML=0,DOM=0,NS4=0,NS6=0,IE=0,OP=0;
	var browser='';

	function DHTML_show() {
		// for debugging only
		alert(	'DHTML = ' + DHTML + 
				', DOM = ' + DOM + 
				', IE = ' + IE +
				', NS4 = ' + NS4 +
				', NS6 = ' + NS6
			);
	}

	function DHTML_init() {
   		if (window.opera) {
       		OP = 1;
   		}
   		if (document.getElementById) {
     		DHTML = 1;
     		DOM = 1;
   		}
   		if (!OP) {
   			if(document.all) {
     			DHTML = 1;
     			IE = 1;
   			} 
			else if (document.layers) {
     			DHTML = 1;
     			NS4 = 1;
   			} 
			else if (navigator.appName == "Netscape") {
   				DHTML = 1;
   				NS6 = 1;
   			}
   		}

   		if (IE)  browser = 'IE';
   		if (OP)  browser = 'OP';
   		if (NS4) browser = 'NS4';
   		if (NS6) browser = 'NS6';
	}

	DHTML_init();
//	DHTML_show();