Verdiği hata

Parse error: syntax error, unexpected T_FUNCTION in /home/....../function.php on line 7


Kod:

Return (1) function tr_duzelt($tr1){

#################################

Parse error: syntax error, unexpected T_STRING in /home/......./function.php on line 13


Kod:
while ($rating=="0") $rating="<img src="stars/0.0.gif" alt=""/>"$rating<0.50<$rating;