// browser initialization

var DHTML = 0;
var DOM = 0;
var MS = 0;
var NS = 0;
var OP = 0;

var BROWSER_VERSION = "";
var BROWSER_OS = navigator.platform;
var BROWSER_APP = navigator.appName;

var version_string = navigator.appVersion;
BROWSER_VERSION = version_string.substr(0, 1);

var popupWindow = 0;

if (window.opera) {OP = 1;}
if(document.getElementById) {
	DHTML = 1;
	DOM = 1;
}
if(document.all) {
	if (OP == 0) {
		DHTML = 1;
		MS = 1;
	}
} else {
	if (document.getElementById) {NS = 1;}
}
if(document.layers && !OP) {
	DHTML = 1;
	NS = 1;
}

function openWindow(url, name, width, height, left, top)
{
	if (left > 0) {} else {left = 20};
	if (top > 0) {} else {top = 20};
	if(popupWindow != 0) { popupWindow.close() }
	var code = 'window.open("' + url + '","' + name 
		+ '","width=' + width + ',height=' + height 
		+ ',left=' + left + ',top=' + top + ',menubar=no,scrollbars=yes")';
	//lert(code);
	popupWindow = eval(code);
}

function send_mail()
{
 adress = 'mailto:' + shift_string('tsbreh') + '@' + shift_string('ude.drofnats.amrcc');
 //if (MS) {
	 document.location = adress;
	//} else {
	 //window.open(adress);
	//}
}
function shift_string(s)
{
 tmp = '';
 len = s.length;
 for (i = 0; i < len; i++) tmp += s.substr(len - i - 1, 1);
 return tmp;
}