function ord (n) { if ((n != 11) && (n%10 == 1)) return n+"st"; if ((n != 12) && (n%10 == 2)) return n+"nd"; if ((n != 13) && (n%10 == 3)) return n+"rd"; return n+"th"; } function removeChildren(node) { var children = node.childNodes; if (children.length == 0) return; for (var i = 0; i < children.length; i++) { node.removeChild(children[i]); } node.innerHTML= ""; } function createHidden(name, value) { var el = document.createElement("input"); el.setAttribute("type", "hidden"); el.setAttribute("name", name); el.setAttribute("value", value); return el; } function makeSecure(form) { if ((document.location.href.indexOf(":443") == -1)) { var formUrl = document.location; form.action = "https://"+document.location.hostname+"/"+document.location.pathname; } } function setBackgroundCol(el, col) { if (typeof el != "object") return; if (el == null) return; if ((el.nodeName) && (el.nodeName == "TD")) el.style.backgroundColor = col; for (var e = 0; e < el.childNodes.length; e++) { if (el.childNodes[e].style) setBackgroundCol(el.childNodes[e], col); } } function formatNum (num) { var trailingString, intNum, formattedNum; // Create an integer by multiplying the number by the // base to the power (number of decimal places)... intNum = Math.round( (parseFloat(num)+0.0049) * 100 ); if ( (intNum/100) == (Math.round(intNum/100)) ) { // Then we have two decimal places trailingString = ".00"; } else if ( (intNum/10) == (Math.round(intNum/10)) ) { // Then we have one decimal place trailingString = "0"; } else { // We have no decimal places trailingString = ""; } formattedNum = intNum/100; formattedNum += trailingString; return formattedNum; } function setLabel(divId, text) { if (document.getElementById) { var label = document.getElementById(divId); if (label != null) label.innerHTML = text; } } function _abandon(){ for (var i = 0; i < document.forms.length; i++) { if (document.forms[i].SessionId) { _real_abandon(document.forms[i]); return; } } } function _real_abandon(form){ var Xpos=(screen.availWidth - 50)/2; var Ypos=(screen.availHeight - 50)/2; var abandonWin = window.open("","_ats_abandon","width=50,height=50");//left="+Xpos+",top="+Ypos+",screenX="+Xpos+",screenY="+Ypos); var abandonDoc = "" abandonWin.document.write(abandonDoc); abandonWin.document.forms[0].submit(); window.focus(); } function doPax(dynamicFields) { var form = document.FSSform; if (typeof form.paxCount_AD != "object") return true; // No pax fields var totalPax = 0; var totalAdults = 0; var kids = parseFloat(getDropDownValue(form.paxCount_DCH)); for (var i = 0; i < form.elements.length; i++){ if (form.elements[i].name.indexOf("paxCount_") != -1) { var ptcCode = form.elements[i].name.substring(9); var ptcQty = parseFloat(getDropDownValue(form.elements[i])); totalPax += ptcQty; if (ptcCode != "DCH") totalAdults += ptcQty; if (ptcQty > 0){ dynamicFields.appendChild(createHidden("ptcCode", ptcCode)); dynamicFields.appendChild(createHidden("ptcQty", ptcQty)); } } } var msg = ""; for (var i = 0; i < kids; i++) { var age = parseFloat(getDropDownValue(form._childAge[i])); if (age > 11) totalAdults ++; // Adults are people 12 or older dynamicFields.appendChild(createHidden("childAge", age)); if (getDropDownValue(form._childAge[i]) == -1){ msg = "You must enter the age of all child passengers."; } } if (totalPax > 9) msg = "Maximum passenger count exceeded.\n\nWe can only accept a maximum of 9 passengers per booking on the internet."; else if (totalPax < 1) msg = "Please select at least one passenger to travel."; else if (totalAdults <1) msg = "Unaccompanied minors.\n\n At least one passenger must be over the age of 12."; if (msg != "") { alert(msg); return false; } else { return true; } } function showAges(childDDB) { var form = document.FSSform; if (form.paxCount_DCH != null){ _showAges(childDDB); var kids = parseFloat(getDropDownValue(form.paxCount_DCH)); for (var i = 1; i < 10; i++) { var age_dd = document.getElementById("_childAge_"+i); if (i > kids) age_dd.style.display = "none"; else age_dd.style.display = "inline"; } } } function changeStyle(selector, fieldName, value) { if (document.styleSheets.changeableStyles != null) { if (_changeStyle(selector, fieldName, value, document.styleSheets.changeableStyles)) { return true; } } for (var sheet = 0; sheet < document.styleSheets.length; sheet++){ if (_changeStyle(selector, fieldName, value, document.styleSheets[sheet])) return true; } return false; } function _changeStyle(selector, fieldName, value, style_sheet) { if (typeof style_sheet.rules == "object") { for (var ruleItem = 0;ruleItem < style_sheet.rules.length; ruleItem++){ if (style_sheet.rules[ruleItem].selectorText.indexOf(selector) != -1) { field = eval("style_sheet.rules[ruleItem].style."+fieldName + "= \"" + value+"\""); return true; } } } else if (typeof classes == "object") { eval ("classes"+selector+".all."+fieldName+" = \""+value+"\""); } return false; }