function validCardForm(form) { if(isBlank(form.name_to.value)) { alert("Please Enter Name of Recipient") form.name_to.focus() return false } if(!validEmail(form.email_to.value)) { form.email_to.focus() return false } if(isBlank(form.name_from.value)) { alert("Please Enter Your Name") form.name_from.focus() return false } if(!validEmail(form.email_from.value)) { form.email_from.focus() return false } if(isBlank(form.greeting_title.value)) { alert("Please Enter Greeting") form.greeting_title.focus() return false } return true } function validForm(form) { if(!validEmail(form.email.value)) { form.email.focus() return false } if(!validSubject(form.subject.value)) { form.subject.focus() return false } if(!validMessage(form.message.value)) { form.message.focus() return false } return true } function validMailing_List(form) { if(isBlank(form.Name.value)) { alert("Enter your name please") form.Name.focus() return false } if(!validEmail(form.email_address.value)) { form.email_address.focus() return false } return true } function validEmail(email) { if(isBlank(email)) // email blank? { alert("Enter please email address") return false } var atsignPos = email.indexOf("@", 0) // check for @ if ( atsignPos == -1) { alert("Enter a valid Email address with an @, please!") return false } if (email.indexOf(".", atsignPos) == -1 ) // check for . after @ { alert("Enter a valid Email domain after @, please!") return false } return true } function validSubject(subject) { if(isBlank(subject)) { alert("Enter please the Subject of your message!") return false } return true } function validMessage(message) { if(isBlank(message)) { alert("Enter please message!") return false } return true } function isBlank(testStr) { if(testStr.length == 0) // nothing entered? return true for (var i = 0; i <= testStr.length-1; i++) // all spaces? if (testStr.charAt(i) != " ") return false return true } function isNum(testStr) { for(var i=0; i < testStr.length; i++) { var testChar = testStr.charAt(i); if(testChar < "0" || testChar > "9") return false; } return true; } function changeAll(form,chkBox) { var checkBox = eval("form." + chkBox); if(checkBox.checked == false) { for(var i=0; i\n" + "\n"; for (var i=0; i
\n"; } strBody += "\n" + ""; targetframe.document.open("text/html","replace"); targetframe.document.write(strBody); targetframe.document.close(); } function trim(strTr) { var resultStr = strTr; if(strTr.indexOf(" ") != -1) { for(var i=0; i<= strTr.length; i++) { if(strTr.charAt(i) == " ") { resultStr = strTr.substring(i+1,strTr.length); continue; } strTr = resultStr; break; } } if(strTr.indexOf(" ") !=-1) { for(var j = (strTr.length-1); j >= 0; j--) { if(strTr.charAt(j) == " ") { resultStr = strTr.substring(0,j); continue; } strTr = resultStr; break; } } return strTr; } function checkSelect(selectObj) { userChoice = selectObj.selectedIndex; if(selectObj.options[userChoice].value == "") { return false; } return true; } function getSelectText(selectList) { userChoice = selectList.selectedIndex; return selectList.options[userChoice].text; }