' + picTitle + '<\/title><\/head><body background="' + picURL + '"><\/body><\/html>'); newWindow.resizeBy(picWidth - newWindow.document.body.clientWidth, picHeight - newWindow.document.body.clientHeight); newWindow.focus(); } // ------------------------------------------------------------------- // hasOptions(obj) // Utility function to determine if a select object has an options array // ------------------------------------------------------------------- function hasOptions(obj) { if (obj != null && obj.options != null) { return true; } return false; } // ------------------------------------------------------------------- // sortSelect(select_object) // Pass this function a SELECT object and the options will be sorted // by their text (display) values // ------------------------------------------------------------------- function sortSelect(obj) { var o = new Array(); if (!hasOptions(obj)) { return; } for (var i = 0; i < obj.options.length; i++) { o[o.length] = new Option(obj.options[i].text, obj.options[i].value, obj.options[i].defaultSelected, obj.options[i].selected); } if (o.length == 0) { return; } o = o.sort( function(a, b) { if ((a.text + "") < (b.text + "")) { return -1; } if ((a.text + "") > (b.text + "")) { return 1; } return 0; } ); for (var i = 0; i < o.length; i++) { obj.options[i] = new Option(o[i].text, o[i].value, o[i].defaultSelected, o[i].selected); } } // ------------------------------ // Add url to favourites // ------------------------------ function bookmarkSite(title, url) { if (document.all) window.external.AddFavorite(url, title); else if (window.sidebar) window.sidebar.addPanel(title, url, "") } // ------------------------------------------ // addLoadEvent(func) // Adds a new function to the load event of the page // --------------------------------------------- function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { if (oldonload) { oldonload(); } func(); } } } // Function retrieved from: http://cass- hacks.com/articles/code/js_url_encode_decode/ function URLEncode(clearString) { var output = ''; var x = 0; clearString = clearString.toString(); var regex = /(^[a-zA-Z0-9_.]*)/; while (x < clearString.length) { var match = regex.exec(clearString.substr(x)); if (match != null && match.length > 1 && match[1] != '') { output += match[1]; x += match[1].length; } else { if (clearString[x] == ' ') output += '+'; else { var charCode = clearString.charCodeAt(x); var hexVal = charCode.toString(16); output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase(); } x++; } } return output; } // Retrieved from: http://www.htmlcodetutorial.com/forms/index_famsupp_157.html function SubmitOnEnter(myfield, e) { var keycode; if (window.event) keycode = window.event.keyCode; else if (e) keycode = e.which; else return true; if (keycode == 13) { element = document.getElementById("sa"); if (!element.onclick || (element.onclick() != false)) location = element.href; return false; } else return true; } // Registers a JavaScript namespace (e.g. input string Vividium.Development.Code) function registerNS(ns) { var nsParts = ns.split("."); var root = window; for (var i = 0; i < nsParts.length; i++) { if (typeof root[nsParts[i]] == "undefined") root[nsParts[i]] = new Object(); root = root[nsParts[i]]; } } // Ask all validators if they are valid or not function isPageValid(validationGroup) { var isValid = true; for (i = 0; i < Page_Validators.length; i++) { var val = Page_Validators[i]; if ((typeof (val.enabled) == "undefined" || val.enabled != false) && IsValidationGroupMatch(val, validationGroup)) { if (typeof (val.evaluationfunction) == "function") { if (val.evaluationfunction(val) == false) { isValid = false; } } } } return isValid; } function insertAtCaret(areaId, text) { var txtarea = document.getElementById(areaId); var scrollPos = txtarea.scrollTop; var strPos = 0; var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ? "ff" : (document.selection ? "ie" : false)); if (br == "ie") { txtarea.focus(); var range = document.selection.createRange(); range.moveStart('character', -txtarea.value.length); strPos = range.text.length; } else if (br == "ff") strPos = txtarea.selectionStart; var front = (txtarea.value).substring(0, strPos); var back = (txtarea.value).substring(strPos, txtarea.value.length); txtarea.value = front + text + back; strPos = strPos + text.length; if (br == "ie") { txtarea.focus(); var range = document.selection.createRange(); range.moveStart('character', -txtarea.value.length); range.moveStart('character', strPos); range.moveEnd('character', 0); range.select(); } else if (br == "ff") { txtarea.selectionStart = strPos; txtarea.selectionEnd = strPos; txtarea.focus(); } txtarea.scrollTop = scrollPos; }