Encoder = { // When encoding do we convert characters into html or numerical entities EncodeType : "entity", // entity OR numerical isEmpty : function(val){ if(val){ return ((val===null) || val.length==0 || /^\s+$/.test(val)); }else{ return true; } }, // Convert HTML entities into numerical entities HTML2Numerical : function(s){ var arr1 = new Array(' ','¡','¢','£','¤','¥','¦','§','¨','©','ª','«','¬','­','®','¯','°','±','²','³','´','µ','¶','·','¸','¹','º','»','¼','½','¾','¿','à','á','â','ã','Ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','Ö','×','ø','ù','ú','û','Ü','ý','þ','ß','à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ý','þ','ÿ','"','&','<','>','œ','œ','š','š','ÿ','ˆ','˜',' ',' ',' ','‌','‍','‎','‏','–','—','‘','’','‚','“','”','„','†','†','‰','‹','›','€','ƒ','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','σ','τ','υ','φ','χ','ψ','ω','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','ς','σ','τ','υ','φ','χ','ψ','ω','ϑ','ϒ','ϖ','•','…','′','′','‾','⁄','℘','ℑ','ℜ','™','ℵ','←','↑','→','↓','↔','↵','←','↑','→','↓','↔','∀','∂','∃','∅','∇','∈','∉','∋','∏','∑','−','∗','√','∝','∞','∠','∧','∨','∩','∪','∫','∴','∼','≅','≈','≠','≡','≤','≥','⊂','⊃','⊄','⊆','⊇','⊕','⊗','⊥','⋅','⌈','⌉','⌊','⌋','⟨','⟩','◊','♠','♣','♥','♦'); var arr2 = new Array(' ','¡','¢','£','¤','¥','¦','§','¨','©','ª','«','¬','­','®','¯','°','±','²','³','´','µ','¶','·','¸','¹','º','»','¼','½','¾','¿','À','Á','Â','Ã','Ä','Å','Æ','Ç','È','É','Ê','Ë','Ì','Í','Î','Ï','Ð','Ñ','Ò','Ó','Ô','Õ','Ö','×','Ø','Ù','Ú','Û','Ü','Ý','Þ','ß','à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ý','þ','ÿ','"','&','<','>','Œ','œ','Š','š','Ÿ','ˆ','˜',' ',' ',' ','‌','‍','‎','‏','–','—','‘','’','‚','“','”','„','†','‡','‰','‹','›','€','ƒ','Α','Β','Γ','Δ','Ε','Ζ','Η','Θ','Ι','Κ','Λ','Μ','Ν','Ξ','Ο','Π','Ρ','Σ','Τ','Υ','Φ','Χ','Ψ','Ω','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','ς','σ','τ','υ','φ','χ','ψ','ω','ϑ','ϒ','ϖ','•','…','′','″','‾','⁄','℘','ℑ','ℜ','™','ℵ','←','↑','→','↓','↔','↵','⇐','⇑','⇒','⇓','⇔','∀','∂','∃','∅','∇','∈','∉','∋','∏','∑','−','∗','√','∝','∞','∠','∧','∨','∩','∪','∫','∴','∼','≅','≈','≠','≡','≤','≥','⊂','⊃','⊄','⊆','⊇','⊕','⊗','⊥','⋅','⌈','⌉','⌊','⌋','〈','〉','◊','♠','♣','♥','♦'); return this.swapArrayVals(s,arr1,arr2); }, // Convert Numerical entities into HTML entities NumericalToHTML : function(s){ var arr1 = new Array(' ','¡','¢','£','¤','¥','¦','§','¨','©','ª','«','¬','­','®','¯','°','±','²','³','´','µ','¶','·','¸','¹','º','»','¼','½','¾','¿','À','Á','Â','Ã','Ä','Å','Æ','Ç','È','É','Ê','Ë','Ì','Í','Î','Ï','Ð','Ñ','Ò','Ó','Ô','Õ','Ö','×','Ø','Ù','Ú','Û','Ü','Ý','Þ','ß','à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ý','þ','ÿ','"','&','<','>','Œ','œ','Š','š','Ÿ','ˆ','˜',' ',' ',' ','‌','‍','‎','‏','–','—','‘','’','‚','“','”','„','†','‡','‰','‹','›','€','ƒ','Α','Β','Γ','Δ','Ε','Ζ','Η','Θ','Ι','Κ','Λ','Μ','Ν','Ξ','Ο','Π','Ρ','Σ','Τ','Υ','Φ','Χ','Ψ','Ω','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','ς','σ','τ','υ','φ','χ','ψ','ω','ϑ','ϒ','ϖ','•','…','′','″','‾','⁄','℘','ℑ','ℜ','™','ℵ','←','↑','→','↓','↔','↵','⇐','⇑','⇒','⇓','⇔','∀','∂','∃','∅','∇','∈','∉','∋','∏','∑','−','∗','√','∝','∞','∠','∧','∨','∩','∪','∫','∴','∼','≅','≈','≠','≡','≤','≥','⊂','⊃','⊄','⊆','⊇','⊕','⊗','⊥','⋅','⌈','⌉','⌊','⌋','〈','〉','◊','♠','♣','♥','♦'); var arr2 = new Array(' ','¡','¢','£','¤','¥','¦','§','¨','©','ª','«','¬','­','®','¯','°','±','²','³','´','µ','¶','·','¸','¹','º','»','¼','½','¾','¿','à','á','â','ã','Ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','Ö','×','ø','ù','ú','û','Ü','ý','þ','ß','à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ý','þ','ÿ','"','&','<','>','œ','œ','š','š','ÿ','ˆ','˜',' ',' ',' ','‌','‍','‎','‏','–','—','‘','’','‚','“','”','„','†','†','‰','‹','›','€','ƒ','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','σ','τ','υ','φ','χ','ψ','ω','α','β','γ','δ','ε','ζ','η','θ','ι','κ','λ','μ','ν','ξ','ο','π','ρ','ς','σ','τ','υ','φ','χ','ψ','ω','ϑ','ϒ','ϖ','•','…','′','′','‾','⁄','℘','ℑ','ℜ','™','ℵ','←','↑','→','↓','↔','↵','←','↑','→','↓','↔','∀','∂','∃','∅','∇','∈','∉','∋','∏','∑','−','∗','√','∝','∞','∠','∧','∨','∩','∪','∫','∴','∼','≅','≈','≠','≡','≤','≥','⊂','⊃','⊄','⊆','⊇','⊕','⊗','⊥','⋅','⌈','⌉','⌊','⌋','⟨','⟩','◊','♠','♣','♥','♦'); return this.swapArrayVals(s,arr1,arr2); }, // Numerically encodes all unicode characters numEncode : function(s){ if(this.isEmpty(s)) return ""; var e = ""; for (var i = 0; i < s.length; i++) { var c = s.charAt(i); if (c < " " || c > "~") { c = "&#" + c.charCodeAt() + ";"; } e += c; } return e; }, // HTML Decode numerical and HTML entities back to original values htmlDecode : function(s){ var c,m,d = s; if(this.isEmpty(d)) return ""; // convert HTML entites back to numerical entites first d = this.HTML2Numerical(d); // look for numerical entities " arr=d.match(/&#[0-9]{1,5};/g); // if no matches found in string then skip if(arr!=null){ for(var x=0;x= -32768 && c <= 65535){ // decode every single match within string d = d.replace(m, String.fromCharCode(c)); }else{ d = d.replace(m, ""); //invalid so replace with nada } } } return d; }, // encode an input string into either numerical or HTML entities htmlEncode : function(s,dbl){ if(this.isEmpty(s)) return ""; // do we allow double encoding? E.g will & be turned into &amp; dbl = dbl | false; //default to prevent double encoding // if allowing double encoding we do ampersands first if(dbl){ if(this.EncodeType=="numerical"){ s = s.replace(/&/g, "&"); }else{ s = s.replace(/&/g, "&"); } } // convert the xss chars to numerical entities ' " < > s = this.XSSEncode(s,false); if(this.EncodeType=="numerical" || !dbl){ // Now call function that will convert any HTML entities to numerical codes s = this.HTML2Numerical(s); } // Now encode all chars above 127 e.g unicode s = this.numEncode(s); // now we know anything that needs to be encoded has been converted to numerical entities we // can encode any ampersands & that are not part of encoded entities // to handle the fact that I need to do a negative check and handle multiple ampersands &&& // I am going to use a placeholder // if we don't want double encoded entities we ignore the & in existing entities if(!dbl){ s = s.replace(/&#/g,"##AMPHASH##"); if(this.EncodeType=="numerical"){ s = s.replace(/&/g, "&"); }else{ s = s.replace(/&/g, "&"); } s = s.replace(/##AMPHASH##/g,"&#"); } // replace any malformed entities s = s.replace(/&#\d*([^\d;]|$)/g, "$1"); if(!dbl){ // safety check to correct any double encoded & s = this.correctEncoding(s); } // now do we need to convert our numerical encoded string into entities if(this.EncodeType=="entity"){ s = this.NumericalToHTML(s); } return s; }, // Encodes the basic 4 characters used to malform HTML in XSS hacks XSSEncode : function(s,en){ if(!this.isEmpty(s)){ en = en || true; // do we convert to numerical or html entity? if(en){ s = s.replace(/\'/g,"'"); //no HTML equivalent as &apos is not cross browser supported s = s.replace(/\"/g,"""); s = s.replace(//g,">"); }else{ s = s.replace(/\'/g,"'"); //no HTML equivalent as &apos is not cross browser supported s = s.replace(/\"/g,"""); s = s.replace(//g,">"); } return s; }else{ return ""; } }, // returns true if a string contains html or numerical encoded entities hasEncoded : function(s){ if(/&#[0-9]{1,5};/g.test(s)){ return true; }else if(/&[A-Z]{2,6};/gi.test(s)){ return true; }else{ return false; } }, // will remove any unicode characters stripUnicode : function(s){ return s.replace(/[^\x20-\x7E]/g,""); }, // corrects any double encoded & entities e.g &amp; correctEncoding : function(s){ return s.replace(/(&)(amp;)+/,"$1"); }, // Function to loop through an array swaping each item with the value from another array e.g swap HTML entities with Numericals swapArrayVals : function(s,arr1,arr2){ if(this.isEmpty(s)) return ""; var re; if(arr1 && arr2){ //ShowDebug("in swapArrayVals arr1.length = " + arr1.length + " arr2.length = " + arr2.length) // array lengths must match if(arr1.length == arr2.length){ for(var x=0,i=arr1.length;x/g,">"); //var temp_div = document.createElement('div'); //temp_div.innerHTML = str; //str = temp_div.nodeValue; //var tarea = document.createElement('textarea'); //tarea.innerHTML = str; //str = tarea.value; /*str = str.replace('&', '&'); str = str.replace(' ', ' '); str = str.replace('"', '"'); str = str.replace('<', '<'); str = str.replace('>', '>');*/ //str = str.replace("$", ""); str = str.replace("(", ""); str = str.replace(")", ""); //str = str.replace("?", ""); //str = str.replace(";", ""); str = Encoder.htmlDecode(str); str = str.replace("$", ""); str = str.replace("(", ""); str = str.replace(")", ""); str = str.replace("?", ""); str = str.replace(";", ""); str = escape(str); return str; }, formGetString : function(form) { if (typeof(form) == 'string') form = document.getElementById(formID); var varString = ''; var inputs = form.getElementsByTagName("input"); for (var i = 0; i < inputs.length; i++) { if (inputs[i].name == "") continue; var child = inputs[i]; var type = child.getAttribute("type").toLowerCase(); if (type == "text" || type == "hidden") varString += "&"+general.urlEscape(child.name)+"="+general.urlEscape(child.value); if (type == "checkbox") { if (child.checked) varString += "&"+general.urlEscape(child.name)+"="+general.urlEscape(child.value); else varString += "&"+general.urlEscape(child.name)+"=" } if (type == "radio") if (child.checked) varString += "&"+general.urlEscape(child.name)+"="+general.urlEscape(child.value); } inputs = form.getElementsByTagName("select"); for (var i = 0; i < inputs.length; i++) { if (inputs[i].name == "") continue; if (inputs[i].selectedIndex != '-1') varString += "&"+general.urlEscape(inputs[i].name)+"="+general.urlEscape(inputs[i].options[inputs[i].selectedIndex].value); } inputs = form.getElementsByTagName("textarea"); for (var i = 0; i < inputs.length; i++) { if (inputs[i].name == "") continue; varString += "&"+general.urlEscape(inputs[i].name)+"="+general.urlEscape(inputs[i].value); } return varString; }, blocker : function(_class) { _class = (typeof(_class) == 'undefined') ? '' : _class; var id = 'general_blocker'; var blocker = general.createElement('div', _class+"_"+id, _class+'_blocker'); //blocker.style.zIndex = "1000"; blocker.style.width = '100%'; blocker.style.height = '100%'; blocker.style.position = 'fixed'; blocker.style.top = '0px'; blocker.style.left = '0px'; if (_class == '') { blocker.style.backgroundColor = '#000'; blocker.style.opacity = '0.3'; blocker.style.filter = 'alpha(opacity=30)'; } document.body.appendChild(blocker); return _class+"_"+id; }, confirmation : function(_class, _title, _message, action) { var _id = "_general_confirmation_box"; var blockerID = general.blocker(_class); var wrapper = general.createElement('div', _id, _class); if (_class == '') { wrapper.style.position = 'fixed'; wrapper.style.top = '50%'; wrapper.style.left = '50%'; wrapper.style.marginLeft = '-220px'; wrapper.style.marginTop = '-95px'; wrapper.style.width = '400px'; wrapper.style.padding = '0px 0px 20px 0px'; wrapper.style.backgroundColor = '#FFF'; wrapper.style.border = '1px solid #555'; } var title = general.createElement('div', _id+'_title', _class+'_title'); title.appendChild( document.createTextNode(_title) ); if (_class == '') { title.style.padding = '8px'; title.style.backgroundColor = '#555'; title.style.color = '#FFF'; title.style.fontSize = '13px'; title.style.textAlign = 'center'; title.style.fontWeight = 'bold'; } var message = general.createElement('p', _id+'_message', _class+'_message'); message.appendChild( document.createTextNode(_message) ); if (_class == '') { message.style.padding = '15px 10px 15px 10px'; } var yesBtn = general.createElement('div', _id+'_yes_btn', _class+'_yes_btn'); yesBtn.appendChild( document.createTextNode('Yes') ); yesBtn.onclick = function() { var temp = document.getElementById(_id); document.body.removeChild(temp); temp = document.getElementById(blockerID); document.body.removeChild(temp); action(); }; if (_class == '') { yesBtn.style.cssFloat = 'left'; yesBtn.style.styleFloat = 'left'; yesBtn.style.width = '120px'; yesBtn.style.margin = '0px 40px 0px 40px'; yesBtn.style.padding = '5px 0px 5px 0px'; yesBtn.style.cursor = 'pointer'; yesBtn.style.backgroundColor = '#DDD'; yesBtn.style.textAlign = 'center'; yesBtn.style.fontWeight = 'bold'; } var noBtn = general.createElement('div', _id+'_no_btn', _class+'_no_btn'); noBtn.appendChild( document.createTextNode('No') ); noBtn.onclick = function() { var temp = document.getElementById(_id); document.body.removeChild(temp); temp = document.getElementById(blockerID); document.body.removeChild(temp); }; if (_class == '') { noBtn.style.width = '120px'; noBtn.style.margin = '0px 40px 0px 240px'; noBtn.style.padding = '5px 0px 5px 0px'; noBtn.style.cursor = 'pointer'; noBtn.style.backgroundColor = '#DDD'; noBtn.style.textAlign = 'center'; noBtn.style.fontWeight = 'bold'; } wrapper.appendChild(title); wrapper.appendChild(message); wrapper.appendChild(yesBtn); wrapper.appendChild(noBtn); document.body.appendChild(wrapper); }, notification : function(_class, _title, _message) { var _id = "_general_notification_box"; var blockerID = general.blocker(_class); var wrapper = general.createElement('div', _id, _class); if (_class == '') { wrapper.style.position = 'fixed'; wrapper.style.top = '50%'; wrapper.style.left = '50%'; wrapper.style.marginLeft = '-220px'; wrapper.style.marginTop = '-95px'; wrapper.style.width = '400px'; wrapper.style.padding = '0px 0px 20px 0px'; wrapper.style.backgroundColor = '#FFF'; wrapper.style.border = '1px solid #555'; } var title = general.createElement('div', _id+'_title', _class+'_title'); title.appendChild( document.createTextNode(_title) ); if (_class == '') { title.style.padding = '8px'; title.style.backgroundColor = '#555'; title.style.color = '#FFF'; title.style.fontSize = '13px'; title.style.textAlign = 'center'; title.style.fontWeight = 'bold'; } var message = general.createElement('p', _id+'_message', _class+'_message'); message.appendChild( document.createTextNode(_message) ); if (_class == '') { message.style.padding = '15px 10px 15px 10px'; } var btn = general.createElement('div', _id+'_btn', _class+'_btn'); btn.appendChild( document.createTextNode('OK') ); btn.onclick = function() { var temp = document.getElementById(_id); document.body.removeChild(temp); temp = document.getElementById(blockerID); document.body.removeChild(temp); }; if (_class == '') { btn.style.width = '120px'; btn.style.margin = '0px auto 0px auto'; btn.style.padding = '5px 0px 5px 0px'; btn.style.cursor = 'pointer'; btn.style.backgroundColor = '#DDD'; btn.style.textAlign = 'center'; btn.style.fontWeight = 'bold'; } wrapper.appendChild(title); wrapper.appendChild(message); wrapper.appendChild(btn); document.body.appendChild(wrapper); }, setMessage : function(id, theClass, message) { var element = document.getElementById(id); element.className = theClass; element.innerHTML = message; }, hide : function(id) { document.getElementById(id).style.display = 'none'; }, show : function(id) { document.getElementById(id).style.display = ''; }, toggleVisibility : function(id, button) { var target = document.getElementById(id); general.setVisibility(id, button, (target.style.display == 'none')); }, setVisibility : function(id, button, show) { button = typeof(button) != 'undefined' ? button : 0; if (typeof(button) == 'string') button = document.getElementById(button); var target = document.getElementById(id); if (show) { if (button != 0) button.className = button.className.replace("expand", "collapse"); target.style.display = ''; } else { if (button != 0) button.className = button.className.replace("collapse", "expand"); target.style.display = 'none'; } }, hasClass : function(obj, name) { var re = new RegExp("(^| )"+name+"( |$)"); return re.test(obj.className); }, addClass : function(target, theClass) { if (!general.hasClass(target, theClass)) { if (target.className == "") target.className = theClass; else target.className += " " + theClass; } }, removeClass : function(target, theClass) { var pattern = new RegExp("(^| )"+theClass+"( |$)"); target.className = target.className.replace(pattern, "$1"); target.className = target.className.replace(/ $/, ""); target.className = target.className.replace(/^ /, ""); }, swapClass : function(target, oldClass, newClass) { if (!general.hasClass(target, oldClass)) return; general.removeClass(target, oldClass); general.addClass(target, newClass); }, insertAfter : function(referenceNode, newNode) { referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling); }, createElement : function(_type, _id, _className) { var object = document.createElement(_type); if (_id != "") { object.id = _id; if (_type == "input" || _type == "textarea" || _type == "select") object.name = _id; } if (_className != "") object.className = _className; return object; }, validate : function(obj) { var rules = [ /./, /^\d+$/, /(^\d+\.{1}\d*$)|(^\d+$)|(^\.\d+$)/, /^\w+$/, /^[\w\-]+$/, /^\d{4}$/, /^\d{2}$/, /(^0?[1-9]$)|(^1[012]$)/, /(^0?[1-9]$)|(^[12]\d$)|(^3[01]$)/, /^[0-9\-\.\(\) extnsio]{7,25}$/, /^\d{3}\-\d{3}\-\d{4}$/, /^\d{3}\-\d{3}\-\d{4}([ x]{1,2}\d{1,5})?$/, /^\d{3}\-\d{3}\-\d{4}.{0,10}$/, /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/ ]; var classes = [ "v_required", "v_positive_integer", "v_positive_decimal", "v_word_characters", "v_word_characters_hyphen", "v_long_year", "v_short_year", "v_month", "v_day", "v_phone_flexible", //(.- 0123456789 "v_phone_1", //###-###-#### "v_phone_2", //###-###-#### followed by 2 space or x, followed by 1-4 digits "v_phone_3", //###-###-#### followed by anything up to 10 characters "v_email" ]; for (var i in rules) { if ( general.hasClass(obj, classes[i]) ) { if (!rules[i].test(obj.value)) if (!(general.hasClass(obj, "v_optional") && obj.value == "")) return false; } } return true; }, validateAndStyle : function(element, invalidStyle) { invalidStyle = (typeof(invalidStyle) == 'undefined') ? '' : invalidStyle; var result = general.validate(element); if (result) general.removeClass(element, invalidStyle); else general.addClass(element, invalidStyle); return result; }, validateForm : function(form, invalidStyle) { invalidStyle = (typeof(invalidStyle) == 'undefined') ? '' : invalidStyle; var result = true; // Supports matching 0-9 var matching = [[], [], [], [], [], [], [], [], [], []]; var elements = [[], [], [], [], [], [], [], [], [], []]; for (var i = 0; i < form.elements.length; i++) { var element = form.elements[i]; if (invalidStyle == '') { if (!general.validate(element)) result = false; } else { if (!general.validateAndStyle(element, invalidStyle)) result = false; } var matches = /v_match(\d+?)/.exec(element.className); if (matches) { if (matches[1]*1 >= 0 && matches[1]*1 <= 9) { matching[ matches[1]*1 ].push(element.value); elements[ matches[1]*1 ].push(element); } } } //check matching for (var i = 0; i < 10; i++) { if (matching[i].length == 0) continue; var matchingResult = true; for (var j = 1; j < matching[i].length; j++) { if (matching[i][j] != matching[i][0]) { matchingResult = false; result = false; } } if (!matchingResult) { for (var j = 0; j < matching[i].length; j++) { general.addClass(elements[i][j], invalidStyle); } } } return result; }, /* If the trees' location and placementType props are defined, then this function will handle it and return null. Otherwise, it will return an array of arrays. Ex: [ [first tree parent nodes], [second tree parent nodes], etc ] */ writeHTML : function(response) { // DEBUG, TAKE OUT IN RELEASE ------ if (response.charAt(0) != "{") { alert(response); return; } // END DEBUG ----------------------- if (response == "") return; var json = eval("("+response+")"); if (typeof(json.htmlTrees) == 'undefined') return; var treeNodes = []; for (var i = 0; i < json.htmlTrees.length; i++) { if (typeof(json.htmlTrees[i].location) == 'undefined') continue; if (typeof(json.htmlTrees[i].addType) == 'undefined') continue; var result = general.writeHTMLBlock(json.htmlTrees[i], json.htmlTrees[i].location, json.htmlTrees[i].addType); if (result !== null) treeNodes.push(result); } return treeNodes; }, /* type : ex: div, input, p, table attributes: id => 'the_id', name => 'the_name', readonly => 'readonly', etc children: an array of objects like this innerHTML: the text of a text node (a node with type=='text') */ writeHTMLBlock : function(json, location, placementType) { if (typeof(json.type) == 'undefined') { alert("writeHTMLBlock error: node does not have a type property defined!"); return ""; } // Parent of the json node-tree if (json.type == '') { if (typeof(json.children) == 'undefined' && placementType != 'replace') { return null; } // If no children, but we are set to replace, clear out the replace target's innerHTML if (typeof(json.children) == 'undefined' && location != '') { if (placementType == 'replace') { var place = document.getElementById(location); if ( place.hasChildNodes() ) { while ( place.childNodes.length >= 1 ) place.removeChild( place.firstChild ); } } return null; } if (json.children.length == 0 && location != '') { if (placementType == 'replace') { var place = document.getElementById(location); if ( place.hasChildNodes() ) { while ( place.childNodes.length >= 1 ) place.removeChild( place.firstChild ); } } return null; } var element = general.writeHTMLBlock(json.children[0], 0, 0); var additionalNodes = []; if (json.children.length > 1) { for (var i = 1; i < json.children.length; i++) { var child = general.writeHTMLBlock(json.children[i], 0, 0); additionalNodes[i-1] = child; } } placementType = typeof(placementType) == 'undefined' ? 'append' : placementType; var place = (location != "") ? document.getElementById(location) : null; switch (placementType) { case 'replace': if ( place.hasChildNodes() ) { while ( place.childNodes.length >= 1 ) place.removeChild( place.firstChild ); } place.appendChild(element); for (var i = 0; i < additionalNodes.length; i++) general.insertAfter(((i == 0) ? element : additionalNodes[i-1]), additionalNodes[i]); break; case 'insertAfter': place.parentNode.insertBefore(element, place.nextSibling); for (var i = 0; i < additionalNodes.length; i++) general.insertAfter(((i == 0) ? element : additionalNodes[i-1]), additionalNodes[i]); break; case 'insertBefore': place.parentNode.insertBefore(element, place); for (var i = 0; i < additionalNodes.length; i++) general.insertAfter(((i == 0) ? element : additionalNodes[i-1]), additionalNodes[i]); break; case 'prepend': place.insertBefore(element, place.firstChild); for (var i = 0; i < additionalNodes.length; i++) general.insertAfter(((i == 0) ? element : additionalNodes[i-1]), additionalNodes[i]); break; case 'append': place.appendChild(element); for (var i = 0; i < additionalNodes.length; i++) general.insertAfter(((i == 0) ? element : additionalNodes[i-1]), additionalNodes[i]); break; default: var returnArray = []; returnArray.push(element); for (var i = 0; i < additionalNodes.length; i++) returnArray.push(additionalNodes[i]); return returnArray; break; } return null; } // Child of the node-tree, create self props and recursively create descendants else { if (json.type == 'text') return document.createTextNode(json.innerHTML); var element = document.createElement(json.type); if (typeof(json.attributes) != 'undefined') { for (var i in json.attributes) { switch (i) { case 'id': element.id = json.attributes[i]; break; case 'name': element.name = json.attributes[i]; break; case 'class': element.className = json.attributes[i]; break; case 'onabort': case 'onblur': case 'onchange': case 'onclick': case 'ondblclick': case 'onerror': case 'onfocus': case 'onkeydown': case 'onkeypress': case 'onkeyup': case 'onload': case 'onmousedown': case 'onmousemove': case 'onmouseout': case 'onmouseover': case 'onmouseup': case 'onreset': case 'onresize': case 'onselect': case 'onsubmit': case 'onunload': var evalCode = "(function(code){"+ "element."+i+" = function() { eval(code); };"+ "})(json.attributes[i]);"; eval(evalCode); break; default: element.setAttribute(i, json.attributes[i]); } } } if (typeof(json.children) != 'undefined') { for (var i = 0; i < json.children.length; i++) { var child = general.writeHTMLBlock(json.children[i], 0, 0); element.appendChild(child); } } return element; } }, escapeRegEx : function(text) { // Make sure '\\' is first var chars = ["\\", "/", "-", "(", ")", "[", "]", ".", "*", "+", "?"]; for (var i in chars) { text = text.replace(chars[i], "\\"+chars[i]); } return text; } } var TCF = { scholarshipSearch : function(form) { var text = form.scholarship_search.value; if (/\/$/.test(form.action)) form.action += text; else form.action += '/'+text; form.submit(); } }