var printmessage='The browser you are using cannot use this PRINT-button, use [ctrl-p] to print';

function MM_checkBrowser( NSvers, NSpass, NSnoPass, IEvers, IEpass, IEnoPass, OBpass, URL, altURL ) {
	//v3.0
	var newURL = '';
	var verStr = navigator.appVersion;
	var version = parseFloat( verStr );
	var app = navigator.appName;
  
	if ( app.indexOf( 'Netscape' ) != -1 ) {
	   if ( version >= NSvers) {
			if ( NSpass > 0 ) newURL = ( NSpass == 1 ) ? URL : altURL;
		} else {
			if ( NSnoPass > 0 ) newURL = ( NSnoPass == 1 ) ? URL : altURL;
		}
	} else if ( app.indexOf( 'Microsoft' ) != -1 ) {
		if ( version >= IEvers || verStr.indexOf( IEvers ) != -1 ) {
			if ( IEpass > 0 ) newURL = ( IEpass == 1 ) ? URL : altURL;
		} else {
			if ( IEnoPass > 0 ) newURL = ( IEnoPass == 1 ) ? URL : altURL;
		}
	} else if ( OBpass > 0 ) newURL = ( OBpass == 1 ) ? URL : altURL;
  
	if ( newURL ) {
		window.location = unescape( newURL );
		document.MM_returnValue = false;
	}
}

function PA_backbutton( backimage ) {
	if ( history.length > 0 ) {
		document.write( "<a href='#' onMousedown='history.back(1)'><img src='" + backimage + "' border = '0' /></a>" );
	}
}