// pre-load images;

var i = new Array('about_caribbean_o.gif','attractions_o.gif','seasonal_offers_o.gif','weddings_o.gif','activities_o.gif','my_favourites_o.gif');
var over_buttons = new Array();
for (j=0;j<i.length;j++)
{
  over_buttons[j] = new Image();
  over_buttons[j].src = '../g/but/' +i [j];
}

function but_over(x)
{
  y = x + '_link';
  imid = document.getElementById(y);
  z = '../g/but/' +  x + '_o.gif';
  imid.src = z;
}

function but_out(x)
{
  y = x + '_link';
  imid = document.getElementById(y);
  z = '../g/but/' +  x + '.gif';
  imid.src = z;
}

function change_photo(x)
{
  imid = document.getElementById('main_photo');
  imid.src = '../im/villas/' + x + '.jpg';
}

function scrollleft()
{
  timer = setInterval("document.getElementById('thumbs').scrollLeft -= 2", 15);
}

function scrollright()
{
  timer = setInterval("document.getElementById('thumbs').scrollLeft += 2", 15);
}
function enquiry()
{
  x = document.getElementById('enq');
  if (x.style.display == 'none'){x.style.display='inline'}else{x.style.display='none'}
}