function fromAU()
{
    return (document.location.href.indexOf("com.au/") != -1)
}

function fromUK()
{
    return (document.location.href.indexOf("co.uk/") != -1)
}

function fromOther()
{
    return (document.location.href.indexOf("com.au") == -1 && document.location.href.indexOf("com.au") == -1)
}

function writeSupportEmail()
{
    document.write(getSupportEmail());
}

function getSupportEmail()
{
    if (fromUK()) return "support@clickview.co.uk";
    if (fromAU()) return "support@clickview.com.au";
}

function getSupportEmailMailTo()
{
    document.write("<a href='mailto:"+getSupportEmail()+"'>"+getSupportEmail()+"</a>");

}

function writeImage(url)
{
    document.write("<IMG src='" + url +"'>");
}
/* overload functions dont work?
function writeLargeImage(url)
{
    writeLargeImage(url, url);
}*/

function writeLargeImage(url, urlLarge)
{
    document.write("<a href='" + urlLarge + "' target='_blank'><IMG src='" + url +"' width='538px'></a>");
    document.write("<div style='text-align: center;'><a href='" + urlLarge + "' target='_blank'>Click to Enlarge</a></div>");
}

function showImage(url)
{
  writediv(url);
  initialise();
}

function initialise()
{
  for (var i=0; i<120; i++)
{
    setTimeout('setOpacity('+i/30+')', i*6);
}
}

function setOpacity(value) {
	document.getElementById('overlay0').style.opacity = value/10;
	document.getElementById('overlay0').style.filter = 'alpha(opacity=' + value*10 + ')';
}


function writediv(url)
{
  document.write("<div id='overlay0'>trst</div>");
  document.write("<div id='overlay1' style='opacity: 0.0; position: absolute; left: 25%; top: 25%; height: 50%; width: 50%; background-color: #000066'></div>");
}


//<div id="overlay1" style="position: absolute; left: 27%; top: 27%; height: 48%; width: 48%; background-color: #000066">trst

//</div>