function uploadChange(name, type)
{
	$('#' + name + '_container').hide();
	$('#' + name+'_upload').show();
  
	return false;
}



function uploadRemove(name, type)
{
	//alert(document.getElementById(name+'_preview').src);
  if(type == 'image')
  {
    $('#' + name + '_preview').src(baseDir+'img/placeholder.png');
  }
  if(type == 'file')
  {
    $('#' + name +'_fileIcon').attr('src', baseDir + 'img/filetypes/none.gif');
    $('#' + name +'_filename').html('No file uploaded');
    $('#' + name).val('').change();
    
  }
	$('#' + name).val('');	
	
	return false;
}

$(document).ready(function(){
  $('iframe').attr('allowtransparency', 'true');
})