fixed type conversion
fixed type conversion

TukekeSoft/melonJS,melonjs/melonJS,melonjs/melonJS,rlugojr/melonJS,gopalindians/melonJS,TukekeSoft/melonJS,gopalindians/melonJS,srbala/melonJS,rlugojr/melonJS,srbala/melonJS,gopalindians/melonJS,srbala/melonJS,TukekeSoft/melonJS,rlugojr/melonJS