<!--
var opera = navigator.userAgent.indexOf('Opera')>=0 ? true : false;
var ie4 = document.all;
var ns6 = document.getElementById&&!document.all;
var ns4 = document.layers&&!document.getElementById;
var on = '#ca8ca4', off = '#aa7c94', grey='#808080'; // colours	
		
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function menuSwitch(cell, mode) {
  	var val;
  	if (ie4) {
  		val = document.all[cell];
  	}
  	else {	if (ns6) {
			val = document.getElementById(cell);
		}	
		else return;
	}
   	val.style.background=eval(mode);
}

function popup(myUrl) {
   var topBars= 'directories=no,location=no,menubar=no,status=no,titlebar=no,toolbar=no,dependent=yes';
   var myOptions = 'scrollbars=yes,width=600,height=600,resizeable=yes,top=0,left=0';
   var myFeatures = topBars+','+myOptions;
   var newWin = open(myUrl,'',myFeatures);
   //newWin.document.close();
   newWin.focus();
}


function showMap(fullName) {
   var topBars= 'directories=no,location=no,menubar=no,status=no,titlebar=no,toolbar=no,dependent=yes';
   var myOptions = 'scrollbars=yes,width=500,height=500,resizeable=no,top=100,left=100';
   var myFeatures = topBars+','+myOptions;
   var newWin = open('','',myFeatures);
   newWin.document.writeln('<HEAD><TITLE>Local Map</TITLE></HEAD>');
   newWin.document.writeln('<BODY BGCOLOR=#FFFFFF>');
   newWin.document.writeln('<TABLE WIDTH=100%><TR><TD align="center"><IMG SRC="images/'+fullName+'.png">');
   newWin.document.writeln('<p align="center">Image produced from the Ordnance Survey <a href="http://www.ordnancesurvey.co.uk/getamap">Get-a-map</a> service. Image reproduced with kind permission of <a href="http://www.ordnancesurvey.co.uk/">Ordnance Survey</a> and <a href="http://www.osni.gov.uk/">Ordnance Survey of Northern Ireland</a>.</p>');
   newWin.document.writeln('<p align="center"><INPUT TYPE="BUTTON" VALUE="Close" onClick="window.close()" /></p>');
   newWin.document.writeln('</TD><TD>');
   newWin.document.writeln('</TD></TR></TABLE>');
   newWin.document.writeln('</BODY>');
   newWin.document.close();
   newWin.focus();
}

function showImage(fullName,title) {
   var topBars= 'directories=no,location=no,menubar=no,status=no,titlebar=no,toolbar=no,dependent=yes';
   var myOptions = 'scrollbars=yes,width=540,height=480,resizeable=no,top=100,left=100';
   var myFeatures = topBars+','+myOptions;
   var newWin = open('','',myFeatures);
   newWin.document.writeln('<HEAD><TITLE>'+title+'</TITLE></HEAD>');
   newWin.document.writeln('<BODY BGCOLOR=#FFFFFF>');
   newWin.document.writeln('<TABLE WIDTH=100%><TR><TD align="center"><IMG SRC="images/'+fullName+'.jpg">');
   newWin.document.writeln('<p align="center">'+title+'</p>');
   newWin.document.writeln('<p align="center"><INPUT TYPE="BUTTON" VALUE="Close" onClick="window.close()" /></p>');
   newWin.document.writeln('</TD><TD>');
   newWin.document.writeln('</TD></TR></TABLE>');
   newWin.document.writeln('</BODY>');
   newWin.document.close();
   newWin.focus();
}


function swapImg() { //
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.swapImgData;
  for (i=0; i < (swapImg.arguments.length-2); i+=3) {
    objStr = swapImg.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = swapImg.arguments[i+2];
  } }
  document.swapImgData = swapArray; //used for restore
}

function restoreImg() { //v1.2
  if (document.swapImgData != null)
    for (var i=0; i<(document.swapImgData.length-1); i+=2)
      document.swapImgData[i].src = document.swapImgData[i+1];
}

//-->

