function createDownloadLink()
{

	var urlValue = document.getElementById( 'url' ).value;
	var formatSelect = document.getElementById( 'format' );
	var formatValue = formatSelect.options[ formatSelect.selectedIndex ].value;
	var url = 'http://makedatamakesense.com/myspace/export/?url=' + escape( urlValue ) + '&format=' + formatValue;
	var downloadDiv = document.getElementById( 'download-link' );
	var downloadLink = document.createElement( 'a' );
	
	downloadLink.innerHTML = 'Download Blog Export (right-click to save rather than open in a feed reader)';
	downloadLink.setAttribute( 'href' , url );

	downloadDiv.innerHTML = '';
	downloadDiv.appendChild( downloadLink );
	
	return false;

} // createDownloadLink

window.onload = function()
{

	var form = document.getElementsByTagName( 'FORM' )[0];
	form.onsubmit = createDownloadLink;
	
} // window.onload