NAME
	replace - replace strings in a string or index in an array

SYNTAX
	string replace(string a,string b,string c);
	string replace(string a,string *b,string *c);
	mixed *replace(mixed *a,mixed b,mixed c);
	

DESCRIPTION
	The first syntax replaces all occurances of the string b with c and
	returns the resulting string. The second syntax expects b and c
	to be 2 equal-sized arrays of strings, and will replace every string
	in b with the corresponding string in c. The third syntax replaces all
	values equal to b in the array a with c and returns the result.

SEE ALSO
	explode, implode