// function to open error window to help debugging whilst scripting is in development onerror = errWindow function errWindow(errMsg,location,lineNum) { debugWin = window.open("","debugWin","height=200,width=300,resize=yes") debugWin.document.write("

There was an error at line " + lineNum) debugWin.document.write("
The error was: " + errMsg + "<\/h2>") debugWin.document.close() return true } //Creating new object images for navigation rollovers bookHov = new Image bookOff = new Image noteHov = new Image noteOff = new Image mailHov = new Image mailOff = new Image bookHov.src = "images/bar2_ro.jpg" bookOff.src = "images/bar2.jpg" noteHov.src = "images/bar4_ro.jpg" noteOff.src = "images/bar4.jpg" mailHov.src = "images/bar5_ro.jpg" mailOff.src = "images/bar5.jpg" //Function to change images to create rollovers //'imgField' is the name of the original image //and 'newImg' is the image to replace it upon mouseOver. function chgImg(imgField,newImg) { if (document.images) { document[imgField].src= eval(newImg + ".src") } } // Function to add text to a node by node ID - parameters are 'nodeID' and 'Text' function addNode(nodeID, Text) { if(document.getElementById){ newGraf = document.createElement("p") newText = document.createTextNode(Text) newGraf.appendChild(newText) node = document.getElementById(nodeID); node.appendChild(newGraf) return false } } // Function to remove last child of a node by 'node ID' function delNode(nodeID) { if(document.getElementById){ node = document.getElementById(nodeID); node.removeChild(node.lastChild); } } // //FORM VALIDATION // //Function to check if input is a number, parameter is 'passedVal' function isNum(passedVal) { if (passedVal == "") { return false } for (i=0; i "9") { return false } } return true } //function using Regular expression to check for email address validity re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/ function validEmail(mail) { if(re.test(mail)) { return true } else return false } //Function to verify fields upon form submittal which in turn calls 'sub-functions'(above) function submitIt(myForm) { //ensure that they have agreed to terms and conditions if (!myForm.terms.checked) { alert ("You must Read and Agree to our Terms Before Booking") myForm.terms.focus() return false } //ensure that Grooms name is filled in if (myForm.GroomName.value=="") { alert ("You must Enter The Groom's Name") myForm.GroomName.focus() myForm.GroomName.select() return false } //ensure that Brides name is filled in if (myForm.BrideName.value=="") { alert ("You must Enter The Bride's Name") myForm.BrideName.focus() myForm.BrideName.select() return false } //ensure that Year is filled in if (myForm.years.value=="") { alert ("You must Select the Year of the Wedding") myForm.years.focus() return false } //ensure that Month is filled in if (myForm.months.value=="") { alert ("You must Select the Month of the Wedding") myForm.months.focus() return false } //ensure that Hour is filled in if (myForm.hours.value=="") { alert ("You must Select the Time of the Wedding") myForm.hours.focus() return false } //ensure that Minutes is filled in if (myForm.minutes.value=="") { alert ("You must Select the Time of the Wedding") myForm.minutes.focus() return false } //ensure that am/pm is filled in if (myForm.ampm.value=="") { alert ("You must Select the Time as morning or afternoon") myForm.ampm.focus() return false } //ensure that Wedding Address is filled in if (myForm.wedAddr.value=="") { alert ("You must enter the Full address of the Wedding") myForm.wedAddr.focus() myForm.wedAddr.select() return false } //ensure that Wedding Address Postcode is filled in if (myForm.wedPostCode.value=="") { alert ("You must enter the Postcode of the Wedding") myForm.wedPostCode.focus() myForm.wedPostCode.select() return false } //ensure that Contacts Name is filled in if (myForm.ContactName.value=="") { alert ("You must enter a Contact Name") myForm.ContactName.focus() myForm.ContactName.select() return false } //ensure that Contact's Address is filled in if (myForm.contAddr.value=="") { alert ("You must enter the Full address for the Contact Person") myForm.contAddr.focus() myForm.contAddr.select() return false } //ensure that Contact's Address Postcode is filled in if (myForm.contPostCode.value=="") { alert ("You must enter the Postcode for the Contact Person") myForm.contPostCode.focus() myForm.contPostCode.select() return false } //ensure that Contact's Phone Number is filled in if (myForm.HomePhoneNumber.value=="") { alert ("You must enter a Phone Number for the Contact Person") myForm.HomePhoneNumber.focus() myForm.HomePhoneNumber.select() return false } //ensure that the Required Service is filled in if (myForm.service.value=="") { alert ("You must select a type of service") myForm.service.focus() return false } return true } //function to check for valid postcode format and to deliver prompt on screen if not pcRe=/^([A-Za-z]{1,2})([0-9]{1,2})\s?([0-9]{1,2})([A-Za-z]{2})$/ //Postcode regular expression function validPostcode(code) { if(pcRe.test(code.value)) { return true } else alert ("Incorrect Postcode Format - e.g. SW1 3LF or sw13lf") return false } //ensure that Contact's Phone Number is numeric function validPhone(telno) { if (isNum(telno.value)) { return true } else alert ("Please enter a valid Phone Number for the Contact Person (numbers only, no dashes or spaces)") myForm.HomePhoneNumber.focus() myForm.HomePhoneNumber.select() return false } // function to put correct number of days in drop-down after month has been selected monthDays = new Array(31,28,31,30,31,30,31,31,30,31,30,31) function populateDays(monthChosen) { monthStr = monthChosen.options[monthChosen.selectedIndex].value if (monthStr != "") { theMonth=parseInt(monthStr) document.myForm.days.options.length = 0 for(i=0;i