// JavaScript Document
function format(obj){

	/*var vstr, v1, s1, s2, s3 = '';
	
	v1 			= obj.value.replace('-', '');
	s1 			= v1.substr(0,3);
	s2 			= v1.substr(3,3);
	s3 			= v1.substr(6,4);

	s1 			= (s1.length == 3) ? s1 + '-' : s1;
	s2 			= (s2.length == 3) ? s2 + '-' : s2;
	s3 			= s3.replace('-', '');

	vstr 			= s1 + s2 + s3;
	obj.value 	= vstr;*/
	
}