function validateEmail(emailAddress) { var match = /^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*$/.test(emailAddress); return match; } function isEmail(str) { var at="@"; var dot="."; var lat=str.indexOf(at); var lstr=str.length; var ldot=str.indexOf(dot); if (str.indexOf(at)==-1) { return false; } if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr) { return false; } if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){ return false; } if (str.indexOf(at,(lat+1))!=-1){ return false; } if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){ return false; } if (str.indexOf(dot,(lat+2))==-1){ return false; } if (str.indexOf(" ")!=-1){ return false; } return true; } function CheckRegisterForm(RegisterForm) { if (RegisterForm.username.value == "" ) { alert( "Please choose a User ID. Use characters and numbers" ); RegisterForm.username.focus(); return false; } if (RegisterForm.password.value == "" ) { alert( "Please choose a password. Use characters and numbers" ); RegisterForm.password.focus(); return false; } if (RegisterForm.email.value == "" ) { alert( "Please enter a valid email address." ); RegisterForm.email.focus(); return false; } checkEmail = RegisterForm.email.value if ((checkEmail.indexOf('@') < 0) && checkEmail.indexOf('.')) { alert("Please enter a valid email address."); RegisterForm.email.focus(); return false; } return true; } function CheckTellForm(tellform) { if (tellform.name.value == "" ) { alert( "This is an alert in CheckTellForm 1" ); tellform.name.focus(); return false; } if (tellform.email.value == "" ) { alert( "This is an alert in CheckTellForm 2" ); tellform.email.focus(); return false; } checkEmail = tellform.email.value if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) {alert("This is an alert in CheckTellForm 3"); tellform.email.focus(); return false; } if (tellform.fname.value == "" ) { alert( "This is an alert in CheckTellForm 4" ); tellform.fname.focus(); return false; } if (tellform.femail.value == "" ) { alert( "This is an alert in CheckTellForm 5" ); tellform.femail.focus(); return false; } checkEmail = tellform.femail.value if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) {alert("This is an alert"); tellform.femail.focus(); return false; } // return true; } var newwindow; function pop(url) { newwindow=window.open(url,'poppage', 'toolbars=0, scrollbars=1, location=0, statusbars=1, menubars=0, resizable=1, width=960, height=700'); if (window.focus) {newwindow.focus()} } function popimg(url) { newwindow=window.open(url,'name','height=500,width=650,left=100,top=100,resizable=yes,scrollbars=yes,toolbar=yes,status=yes'); if (window.focus) {newwindow.focus()} }