function Find()
{
	var frm = document.frmFind;
	
	// submit form
	frm.submit();
}

function Sort( sColumn, bSortAsc )
{
	var frm = document.frmFind;
	
	// set hidden parameters
	frm.sSort.value = sColumn;
	frm.bSortAsc.value = bSortAsc;
	
	// submit form
	frm.submit();
}