array( id, Title, Link )
$elements = array(
'H'=>array(),
'He'=>array(),
'Li'=>array( lithium, 'Lithium' ),
'Be'=>array( beryllium, 'Beryllium' ),
'B'=>array( boron, 'Boron' ),
'C'=>array( carbon, 'Carbon' ),
'N'=>array(),
'O'=>array(),
'F'=>array(),
'Ne'=>array(),
'Na'=>array( natrium, 'Natrium' ),
'Mg'=>array( magnesium, 'Magnesium' ),
'Al'=>array( aluminium, 'Aluminium' ),
'Si'=>array( silicon, 'Silicon' ),
'P'=>array( phosphorus, 'Phosphorus' ),
'S'=>array( sulfur, 'Sulfur' ),
'Cl'=>array(),
'Ar'=>array(),
'K'=>array( potassium, 'Potassium' ),
'Ca'=>array( calcium, 'Calcium' ),
'Sc'=>array( scandium, 'Scandium' ),
'Ti'=>array( titanium, 'Titanium' ),
'V'=>array( vanadium, 'Vanadium' ),
'Cr'=>array( chromium, 'Chromium' ),
'Mn'=>array( manganese, 'Manganese' ),
'Fe'=>array( iron, 'Iron' ),
'Co'=>array( cobalt, 'Cobalt' ),
'Ni'=>array( nickel, 'Nickel' ),
'Cu'=>array( copper, 'Copper' ),
'Zn'=>array( zinc, 'Zinc' ),
'Ga'=>array( gallium, 'Gallium' ),
'Ge'=>array( germanium, 'Germanium' ),
'As'=>array( arsenic, 'Arsenic' ),
'Se'=>array( selenium, 'Selenium' ),
'Br'=>array(),
'Kr'=>array(),
'Rb'=>array( rubidium, 'Rubidium' ),
'Sr'=>array( strontium, 'Strontium' ),
'Y'=>array( ytterbium, 'Ytterbium' ),
'Zr'=>array( zirconium, 'Zirconium' ),
'Nb'=>array( niobium, 'Niobium' ),
'Mo'=>array( molybdenum, 'Molybdenum' ),
'Tc'=>array(),
'Ru'=>array( ruthenium, 'Ruthenium' ),
'Rh'=>array( rhodium, 'Rhodium' ),
'Pd'=>array( palladium, 'Palladium' ),
'Ag'=>array( silver, 'Silver' ),
'Cd'=>array( cadmium, 'Cadmium' ),
'In'=>array( indium, 'Indium' ),
'Sn'=>array( tin, 'Tin' ),
'Sb'=>array( antimony, 'Antimony' ),
'Te'=>array( tellurium, 'Tellurium' ),
'I'=>array( iodine, 'Iodine'),
'Xe'=>array(),
'Cs'=>array( cesium, 'Cesium' ),
'Ba'=>array( barium, 'Barium' ),
'La'=>array( lanthanum, 'Lanthanum' ),
'Hf'=>array( hafnium, 'Hafnium' ),
'Ta'=>array( tantalum, 'Tantalum' ),
'W'=>array( tungsten, 'Tungsten' ),
'Re'=>array( rhenium, 'Rhenium' ),
'Os'=>array( osmium, 'Osmium' ),
'Ir'=>array( idirium, 'Iridium' ),
'Pt'=>array( platinum, 'Platinum' ),
'Au'=>array( gold, 'Gold' ),
'Hg'=>array( mercury, 'Mercury' ),
'Tl'=>array( thallium, 'Thallium' ),
'Pb'=>array( lead, 'Lead' ),
'Bi'=>array( bismuth, 'Bismuth' ),
'Po'=>array(),
'At'=>array(),
'Ra'=>array(),
'Fr'=>array(),
'Ac'=>array(),
'Ce'=>array( cerium, 'Cerium' ),
'Pr'=>array( praseodymium, 'Praseodymium' ),
'Nd'=>array( neodymium, 'Neodymium' ),
'Pm'=>array(),
'Sm'=>array( samarium, 'Samarium' ),
'Eu'=>array( europium, 'Europium' ),
'Gd'=>array( gadolinum, 'Gadolinum' ),
'Tb'=>array( terbium, 'Terbium' ),
'Dy'=>array( dysprosium, 'Dysprosium' ),
'Ho'=>array( holmium, 'Holmium' ),
'Er'=>array( erbium, 'Erbium'),
'Tm'=>array( thulium, 'Thulium' ),
'Yb'=>array(),
'Lu'=>array( lutetium, 'Lutetium' )
);
if (empty($k)) return '';
else {
if (array_key_exists($k, $elements)) {
if (!empty($elements[$k][0])) return '| '.$k.' | ';
else return ''.$k.' | ';
}
}
}
?>