function isPhoneInteger(s){var i;for(i=0;i<s.length;i++){var c=s.charAt(i);if(((c<"0")||(c>"9"))){return false;}}return true;}function stripCharsInBag(s,_5){var i;var _7="";for(i=0;i<s.length;i++){var c=s.charAt(i);if(_5.indexOf(c)==-1){_7+=c;}}return _7;}function checkInternationalPhone(_9){var _a="0123456789";var _b="()- ";var _c=_b+"+";var _d=10;s=stripCharsInBag(_9,_c);return (isPhoneInteger(s)&&s.length>=_d);}function testemail(_e){var _f="^[\\w-_.]*[\\w-_.]@[\\w].+[\\w]+[\\w]$";var _10=new RegExp(_f);return _10.test(_e);}function getSelectedCheckbox(_11){var _12=new Array();var _13=0;if(_11[0]){for(var i=0;i<_11.length;i++){if(_11[i].checked){_12.length=_13;_12[_13]=i;_13++;}}}else{if(_11.checked){_12.length=_13;_12[_13]=0;}}return _12;}function CheckBill(_15,_id){if(_15){getObj(_id).className="hide";}else{getObj(_id).className="show";}}