function checkAddress(b){var a=trim(b.value);var c=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;var d=/[\s]/;if(d.test(a)){alert(L10n.checkInput_js.emailNoSpaces);b.focus();return false}if(c.test(a))return true;else{alert(L10n.checkInput_js.invalidEmail);b.focus();return false}}function checkEmailAddress(b){var a=trim(b);var c=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;var d=/[\s]/;if(d.test(a))return false;if(c.test(a))return true;else return false}function trim(a){return a.replace(/^\s*|\s*$/g,"")}function clearDefaultText(a,b){if(a.value==b)a.value=""}function recallDefaultText(a,b){if(a.value=="")a.value=b}function restrictText(b,c){for(var a=1;a<arguments.length;a++){var d=arguments[a];if(d!=null&&d.value.length>0){for(var i=0;i<b.length;i++)d.value=d.value.replace(b.charAt(i),'')}}}