function validateBillingInfo() { var requiredElt = document.getElementById('required'); var requiredFields = requiredElt.value.split(","); // If "Bill to = ship to" checked, we check for less required fieldsw. if (document.forms[0].elements['billingSame'].checked) { requiredFields = requiredElt.value.substring(0, requiredElt.value.indexOf('x_first_name')).split(","); } // if for (var i=0; i -1) { if (!ValidEmail(requiredFieldElt.value)) { alert(requiredField.replace(/_/g, " ") + ": Invalid email format."); return; } // if } else if ((trim(requiredFieldElt.value).length == 0 && requiredFieldElt.type.toLowerCase().indexOf('select') == -1) || (requiredFieldElt.type.toLowerCase().indexOf('select') > -1 && requiredFieldElt.selectedIndex <= 0)) { requiredField = requiredField.replace(/x_/g, ""); requiredField = requiredField.replace(/_/g, " "); alert("Please enter a value for \"" + requiredField + "\"."); return; } else if (requiredField.toLowerCase().indexOf("state") > -1) { var stateElt = document.getElementById(requiredField); stateElt.value = trim(stateElt.value); var country = (requiredField.indexOf("x_state") > -1 ? document.getElementById("x_country").value : document.getElementById("x_ship_to_country").value); if (stateElt.value.length != 2 && country == "US") { alert("Please enter state as two letter abbreviation."); return; } // if } // if } // if } // for document.getElementById('x_first_name').form.submit(); return true; } function openImgXY(FileName,W,H,Title) { var Str="", Max=false; var X=0,Y=0,oW=0,oH=0; var aW=0,aH=0;xc=0,yc=0; if (window.screen) { // centre it on the screen... aW=screen.availWidth; aH=screen.availHeight; xc=(aW-W)/2; yc=(aH-H)/2; } if (W!=null) { if (W>0) { X=W } if (W>(aW-10) || W<0) { Max=true; oW=aW; W=aW-10; xc=0; } } if (H!=null) { if (H>0) { Y=H } if (H>(aH-30) || H<0) { Max=true; oH=aH; H=aH-30; yc=0; } } if (Max) {Str="scrollbars=yes,resizable=yes,width="+W+",height="+H+",outerWidth="+oW+",outerHeight="+oH} else {Str="scrollbars=no,status=no,menubar=no,width="+W+",height="+H+",innerWidth="+W+",innerHeight="+H} Str +=",left="+xc+",top="+yc+",screenX="+xc+",screenY="+yc; myWin=window.open("",'_blank',Str); if (myWin) { var netscape = (navigator.appName.toLowerCase().indexOf("netscape") > -1); var widthAdj = (netscape) ? 6 : 10; var heightAdj = (netscape) ? 41 : 30; if (W == null || H == null) { with (myWin) { var contents=" "+ FileName +" \n\n\n"; document.open("text/html"); document.write(contents); document.close(); } // with } else { myWin.document.writeln(""+Title+""); myWin.document.writeln(""); myWin.document.write(""); myWin.document.writeln(""); myWin.document.close; } } myWin.focus(); //return myWin; } /* This function is borrowed from http://javascript.internet.com/forms/check-email.html */ function ValidEmail (emailStr) { /* The following pattern is used to check if the entered e-mail address fits the user@domain format. It also is used to separate the username from the domain. */ var emailPat=/^(.+)@(.+)$/ /* The following string represents the pattern for matching all special characters. We don't want to allow special characters in the address. These characters include ( ) < > @ , ; : \ " . [ ] */ var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]" /* The following string represents the range of characters allowed in a username or domainname. It really states which chars aren't allowed. */ var validChars="\[^\\s" + specialChars + "\]" /* The following pattern applies if the "user" is a quoted string (in which case, there are no rules about which characters are allowed and which aren't; anything goes). E.g. "jiminy cricket"@disney.com is a legal e-mail address. */ var quotedUser="(\"[^\"]*\")" /* The following pattern applies for domains that are IP addresses, rather than symbolic names. E.g. joe@[123.124.233.4] is a legal e-mail address. NOTE: The square brackets are required. */ var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/ /* The following string represents an atom (basically a series of non-special characters.) */ var atom=validChars + '+' /* The following string represents one word in the typical username. For example, in john.doe@somewhere.com, john and doe are words. Basically, a word is either an atom or quoted string. */ var word="(" + atom + "|" + quotedUser + ")" // The following pattern describes the structure of the user var userPat=new RegExp("^" + word + "(\\." + word + ")*$") /* The following pattern describes the structure of a normal symbolic domain, as opposed to ipDomainPat, shown above. */ var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$") /* Finally, let's start trying to figure out if the supplied address is valid. */ /* Begin with the coarse pattern to simply break up user@domain into different pieces that are easy to analyze. */ var matchArray=emailStr.match(emailPat) if (matchArray==null) { /* Too many/few @'s or something; basically, this address doesn't even fit the general mould of a valid e-mail address. */ //alert("Email address seems incorrect (check @ and .'s)") return false } var user=matchArray[1] var domain=matchArray[2] // See if "user" is valid if (user.match(userPat)==null) { // user is not valid //alert("The username doesn't seem to be valid.") return false } /* if the e-mail address is at an IP address (as opposed to a symbolic host name) make sure the IP address is valid. */ var IPArray=domain.match(ipDomainPat) if (IPArray!=null) { // this is an IP address for (var i=1;i<=4;i++) { if (IPArray[i]>255) { //alert("Destination IP address is invalid!") return false } } return true } // Domain is symbolic name var domainArray=domain.match(domainPat) if (domainArray==null) { //alert("The domain name doesn't seem to be valid.") return false } /* domain name seems valid, but now make sure that it ends in a three-letter word (like com, edu, gov) or a two-letter word, representing country (uk, nl), and that there's a hostname preceding the domain or country. */ /* Now we need to break up the domain to get a count of how many atoms it consists of. */ var atomPat=new RegExp(atom,"g") var domArr=domain.match(atomPat) var len=domArr.length if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3) { // the address must end in a two letter or three letter word. //alert("The address must end in a three-letter domain, or two letter country.") return false } // Make sure there's a host name preceding the domain. if (len<2) { var errStr="This address is missing a hostname!" //alert(errStr) return false } // If we've gotten this far, everything's valid! return true; } // Is this a valid US phone number? function isPhoneNumber(str) { var digits=str.replace(/\D/g,""); return /^\d{10}$/.test(digits); }