function externalLinks() { if (!document.getElementsByTagName) return; var anchors = document.getElementsByTagName("a"); for (var i=0; i<anchors.length; i++) { var anchor = anchors[i]; if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank"; } } window.onload = externalLinks;var photoWin = null;function viewPhoto( imgSrc, imgTitle ) {	if( photoWin ) {		photoWin.close();	}	photoWin = window.open( '', 'photoWin', 'width=150,height=150' );	var htm = '<html>' +	'<head>' +	'<title>' + imgTitle + '</title>' +	'<meta http-equiv="imagetoolbar" content="false" />' +	'</head>' +	'<body style="margin: auto; padding: auto; overflow: hidden;" onload="document.getElementById(\'theDiv\').style.visibility=\'visible\';document.getElementById(\'closeWin\').style.visibility=\'visible\';window.resizeTo(document.images[ \'theImage\' ].width,document.images[ \'theImage\' ].height);">' +	'<p style="font: 11px Verdana,sans-serif; position: absolute; top: 10px; left: 10px;">Loading Image...</p>' +	'<div id="theDiv" style="visibility: hidden; position: absolute; top: 0; left: 0;"><img src="' + imgSrc + '" border="0" id="theImage" alt="' + imgTitle + '" /></div>' +	'<div id="closeWin" style="visibility: hidden; position: absolute; top: 5px; left: 0; width: 100%; z-index: 100; text-align: right; display: block;"><form><input type="button" style="background: #fff; border: 1px solid #000000; color: #000000; font: bold 11px Verdana, sans-serif; margin-right: 5px; display: inline;" onclick="window.close();" value="Close Window" /></form></div>' +	'</body>' +	'</html>';	photoWin.document.write( htm );	photoWin.document.close();}var activeDiv = false;function insertDate() {    // insert the current date	var months = new Array( 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec' );	var days   = new Array( 'Sun', 'Mon', 'Tue', 'Wed', 'Thur', 'Fri', 'Sat' );	var d = new Date();    day   = d.getDay();	dat   = d.getDate();	month = d.getMonth();	year  = d.getYear();	day   = days[ day ];	month = months[ month ];	year  = ( year < 1900 ? year + 1900 : year );		document.write( '<small>' + day + ' ' + dat + ' ' + month + ' ' + year + ' </small>');}function show( target ) {	if( target ) {		divObj = assignId( target );		if( divObj ) {			if( activeDiv ) {				activeDiv.style.display = 'none';				activeDiv.style.visibility = 'hidden';			}			activeDiv = divObj;			divObj.style.display = 'block';			divObj.style.visibility = 'visible';		}	}}function assignId( target ) {	return ( document.all ) ? document.all[ target ] : document.getElementById( target );}function mailTo( e, m ) {	if( ! e ) var e = 'enquiries';	if( ! m ) var m = 'Enquiry from web site...';	var d = 'dartestuary.org';	return '<a href="mailto:' + e + '@' + d + '?subject=Enquiry from Web Site..." title="' + m + '">' + e + '@' + d + '</a>';}function verifyForm( theForm ) {	for( i = 0; i < theForm.elements.length; i++ ) {		var theFld = theForm.elements[ i ];		var reqFld = ( theFld.id.indexOf( '_Req' ) != -1 ) ? true : false;		var valSet = ( theFld.value == 0 || theFld.value == '' ) ? false : true;		var fldChop = theFld.id.split( '_Req' );		var fldName = fldChop[ 0 ].split( '_' ).join( ' ' );		if( reqFld == true && valSet == false ) {			alert( fldName + ' cannot be left blank' );			theFld.focus();			return false;		}		if( fldName.indexOf( 'E-mail' ) != -1 ) {			if( !/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test( theFld.value )) {				alert( fldName + ' \"' + theFld.value + '\" is not a recognised format' );				theFld.focus();				return false;			}		}	}	var btn = document.getElementById( 'submitForm' );	if( btn ) {		btn.disabled = true;		btn.value = 'Sending...';	}	return true;}function checkRef() {	// check for ref string on contact form	var queryStr = location.search.split( '=' );	var checkFld = document.getElementById( queryStr[ 1 ] );	if( checkFld ) {		checkFld.checked = true;	}}function lastMod() {var days = new Array(8);days[1] = "Sunday";days[2] = "Monday";days[3] = "Tuesday";days[4] = "Wednesday";days[5] = "Thursday";days[6] = "Friday";days[7] = "Saturday";var months = new Array(13);months[1] = "January";months[2] = "February";months[3] = "March";months[4] = "April";months[5] = "May";months[6] = "June";months[7] = "July";months[8] = "August";months[9] = "September";months[10] = "October";months[11] = "November";months[12] = "December";var dateObj = new Date(document.lastModified)var wday = days[dateObj.getDay() + 1]var lmonth = months[dateObj.getMonth() + 1]var date = dateObj.getDate()var fyear = dateObj.getYear()if (fyear < 2000) fyear = fyear + 1900document.write("Last Modified: " + wday + ", " + lmonth + " " + date + ", " + fyear)}