function blowUp(recordId, imageGroupTypeId, imageNumber, imageTypeId, width, height) {
	width=100;
	height=100;
	var winBlowUp=window.open('blowUpImage.php?recordId='+recordId+'&imageGroupTypeId='+imageGroupTypeId+'&imageTypeId='+imageTypeId+'&imageNumber='+imageNumber, 'blowup', 'width='+width+',height='+height+',scrollbars=0,status=0,toolbar=0,location=0,menubar=0,directories=0,resizable=0,left=200,top=200,screenX=200,screenY=200');
	winBlowUp.focus();

	recordId, imageGroupTypeId, imageTypeId, imageNumber
}

// Magic functions to add multiple event handlers
function addEventHandler(element, event, handler) {
  if(element.addEventListener) {
    element.addEventListener(event, handler, false);
  }
  else if(element.attachEvent) {
    element.attachEvent('on'+event, handler);
  }
}

function removeEventHandler(element, event, handler) {
  if(element.removeEventListener) {
    element.removeEventListener(event, handler, false);
  }
  else if(element.detachEvent) {
    element.detachEvent('on'+event, handler);
  }
}



// Set up scrolling images
/*addEventHandler(window, 'load', function() {
	scrollImages('headerPhoto', 6000, new Array('images/header/crabwallmanor.gif',
																							'images/header/gissinghall.gif',
																							'images/header/hacknessgrange.gif',
																							'images/header/newnunsmere.gif'));
});*/
								
addEventHandler(window, 'load', function() {
	scrollImages('rightScroller', 6000, new Array('images/rightCol/crabwallmanor.jpg',
																							'images/rightCol/gissinghall.jpg',
																							'images/rightCol/hacknessgrange.jpg',
																							'images/rightCol/newnunsmere.jpg'));
});


// Scrolling header photos for HDC
if(siteId==2) {
	changeHdcHeaderPics();

	addEventHandler(window, 'load', function() {
		window.setInterval(changeHdcHeaderPics, 6*1000);
	});
}

function changeHdcHeaderPics() {
	// Set up AJAX request
	var options={
		method: 'get',
		parameters: 'action=getHdcHeaderPhotos', // Query string
		timeout: 5*1000,
		onSuccess: function(xhr, json) {
			var response=getArrayFromPostData(xhr.responseText);
			response=normaliseResponse(response);

			if(response['result']=='ok') {
				var photos=response['photos'].split('^');
				var tdHeaderPhoto;
				var imgHeaderPhoto;
				var aHeaderPhoto;
				var hotelMeta;
				var hotelId;
				var hotelName;
				
				for(var i=0;i<6;i++) {
					if(photos[i]=='-') {
						tdHeaderPhoto=document.getElementById('tdHeaderPhoto'+(i+1));
						if(tdHeaderPhoto) {
							tdHeaderPhoto.innerHTML='';
						}
					}
					else {
						tdHeaderPhoto=document.getElementById('tdHeaderPhoto'+(i+1));
						if(tdHeaderPhoto) {
							tdHeaderPhoto.innerHTML='';
							
							hotelMeta=photos[i].split('~');
							hotelId=hotelMeta[0];
							hotelName=hotelMeta[1];
							
							aHeaderPhoto=document.createElement('A');
							aHeaderPhoto.setAttribute('href', 'hotel,'+hotelId+'.php');
							aHeaderPhoto.setAttribute('title', hotelName);
							
							imgHeaderPhoto=document.createElement('IMG');
							imgHeaderPhoto.setAttribute('src', 'hotelImage,'+hotelId+',1,1,2.jpg');
							imgHeaderPhoto.setAttribute('width', '100');
							imgHeaderPhoto.setAttribute('height', '100');
							imgHeaderPhoto.setAttribute('alt', hotelName);
							
							aHeaderPhoto.appendChild(imgHeaderPhoto);
							tdHeaderPhoto.appendChild(aHeaderPhoto);
						}
					}
				}
			}
		}
	}
	
	// Send request
	var request=new Ajax.Request('ajax.php', options);
}