// Begin number of characters limiter function taLimit() { var taObj=event.srcElement; if (taObj.value.length==taObj.maxLength*1) return false; } function taCount(visCnt) { var taObj=event.srcElement; if (taObj.value.length>taObj.maxLength*1) taObj.value=taObj.value.substring(0,taObj.maxLength*1); if (visCnt) visCnt.innerText=taObj.maxLength-taObj.value.length; } // End function explain(msg) { newwin = window.open('','help_window','scrollbars,top=150,left=150,width=250,height=250'); if (!newwin.opener) newwin.opener = self; with (newwin.document) { open(); write(''); write('

'); write('

' + msg + '

'); write(''); close(); } } function openNew(url) { var win = window.open(url, "details", "scrollbars,top=50,left=50,alwaysRaised=1,height=350,width=400"); win.focus(); } function openPrint(url) { var win = window.open(url, "print", "scrollbars,menubar,top=50,left=50,alwaysRaised=1,height=400,width=800"); win.focus(); } function openFeedback(url) { var win = window.open(url, "feedback", "scrollbars,top=20,left=20,alwaysRaised=1,height=450,width=400,screenX=400,screenY=400,top=400,left=400"); win.focus(); } function openTell(url) { var win = window.open(url, "tellfriend", "scrollbars,top=20,left=20,alwaysRaised=1,height=475,width=400,screenX=400,screenY=400,top=400,left=400"); win.focus(); } ///////////////////////////////////////////////// // booking form field validation function validateBookConfForm (form) { for (var e = 0; e < form.elements.length; e++) { var el = form.elements[e]; if (el.name == 'booking_comments' || el.name == 'booking_deposit') { } else { if (el.type == 'text' || el.type == 'textarea' ) { if (el.value == '') { alert('Please fill out the text field ' + el.name); el.focus(); return false; } } else if (el.type.indexOf('select') != -1) { if (el.selectedIndex == 0) { alert('Please select a value of the select field ' + el.name); el.focus(); return false; } } else if (el.type == 'radio') { var group = form[el.name]; var checked = false; if (!group.length) checked = el.checked; else for (var r = 0; r < group.length; r++) if ((checked = group[r].checked)) break; if (!checked) { alert('Please check one of the radio buttons ' + el.name); el.focus(); return false; } } } } return true; } // End ///////////////////////////////////////////////// // custom form field validation function validateCustomForm (form) { for (var e = 0; e < form.elements.length; e++) { var el = form.elements[e]; if (el.name == 'clientinterests' || el.name == 'clientchild' || el.name == 'clientchildages' || el.name == 'clientaddinfo' || el.name == 'clienttel' || el.name == 'clientstreet2' || el.name == 'clientzip') { } else { if (el.type == 'text' || el.type == 'textarea' ) { if (el.value == '') { alert('Please fill out the text field ' + el.name); //alert("Please fill out the text field " + '\n' + el.id); el.focus(); return false; } } else if (el.type.indexOf('select') != -1) { if (el.selectedIndex == 0) { alert('Please select a value of the select field ' + el.name); el.focus(); return false; } } else if (el.type == 'radio') { var group = form[el.name]; var checked = false; if (!group.length) checked = el.checked; else for (var r = 0; r < group.length; r++) if ((checked = group[r].checked)) break; if (!checked) { alert('Please check one of the radio buttons ' + el.name); el.focus(); return false; } } } } return true; } // End function validate(field) { var valid = "0123456789 -()+" var ok = "yes"; var temp; for (var i=0; i 2) && (str.indexOf("@") > 0); } function checkEmail (field) { if (!isValidEmail(field.value)) { alert('Please enter email address in the correct format e.g. you\@you.com'); field.focus(); field.select(); } } // checks length of text in a textarea function checkMaxLength(field, maxlimit) { if (field.value.length > maxlimit) field.value = field.value.substring(0, maxlimit); } // Begin resize iframe function setIframeHeight(iframeName) { var iframeWin = window.frames[iframeName]; var iframeEl = document.getElementById? document.getElementById(iframeName): document.all? document.all[iframeName]: null; if ( iframeEl && iframeWin ) { iframeEl.style.height = "auto"; // helps resize (for some) if new doc shorter than previous var docHt = getDocHeight(iframeWin.document); // need to add to height to be sure it will all show if (docHt) iframeEl.style.height = docHt + 20 + "px"; } } function getDocHeight(doc) { var docHt = 0, sh, oh; if (doc.height) docHt = doc.height; else if (doc.body) { if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight; if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight; if (sh && oh) docHt = Math.max(sh, oh); } return docHt; } // AJAX //////////////////////////////////////////////////////////////////////////////// var xmlhttp; function loadXMLDoc(method,url,input,cfunc) { if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=cfunc; if (method == "get") { xmlhttp.open("GET",url,true); xmlhttp.send(); } else if (method == "post") { xmlhttp.open("POST",url,true); xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded"); xmlhttp.send(input); } } function myAjax(method,url,input,target) { loadXMLDoc(method,url,input,function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { /* // if you want more than one target for this result unhash this and seperate targets with , in the call var array_target=target.split(","); for(i=0;i