function download_filetype(strFileType) {

var intFileType = 0; // FILE EXTENSION AS INTEGER
if (strFileType == "DOC") { intFileType = 4 };
if (strFileType == "PDF") { intFileType = 3 };
if (strFileType == "XLS") { intFileType = 2 };
if (strFileType == "ZIP") { intFileType = 1 };

switch (intFileType) {
case 4: document.write ('<img src="http://www.rbwm.gov.uk/graphics/icon_doc_16x16.gif" alt="DOC" />'); break; 
case 3: document.write ('<img src="http://www.rbwm.gov.uk/graphics/icon_pdf_16x16.gif" alt="PDF" />'); break;  
case 2: document.write ('<img src="http://www.rbwm.gov.uk/graphics/icon_xls_16x16.gif" alt="XLS" />'); break;  
case 1: document.write ('<img src="http://www.rbwm.gov.uk/graphics/icon_zip_16x16.gif" alt="ZIP" />'); break;  
default: document.write ('<img src="http://www.rbwm.gov.uk/graphics/icon_warning_16x16.gif" alt="WARNING" />'); 
} 

} 
function download_filesize(intFileSize) { 
if (intFileSize > 1000) { 
	document.write ('<p class="warning"><img src="http://www.rbwm.gov.uk/graphics/icon_warning_16x16.gif" alt="WARNING" />&nbsp;(<strong>warning:</strong> large file size ' + intFileSize + ' KB)</p>'); 
} else { 
	document.write ('<span>(' + intFileSize + ' KB)</span>'); 
} 
}