//Generic ajax function - loads a url = strURL and returns the html to the innerHTML of div with id = targetDivId function ajax_XmlHttpPost(strURL,targetDivId,async) { if(async == null) { async = true; } var xmlHttpReq = false; var self = this; self.xmlHttpReq = ajax_GetXmlHttpObject(); self.xmlHttpReq.open('POST', strURL, async); self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); if (async) { self.xmlHttpReq.onreadystatechange = function() { if (self.xmlHttpReq.readyState == 4) { var objTargetDiv = document.getElementById(targetDivId); if(objTargetDiv) objTargetDiv.innerHTML = self.xmlHttpReq.responseText; } } self.xmlHttpReq.send(null); } else { self.xmlHttpReq.send(null); var objTargetDiv = document.getElementById(targetDivId); if(objTargetDiv) objTargetDiv.innerHTML = self.xmlHttpReq.responseText; } } function ajax_GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { // Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; } function stateChanged() { if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { document.getElementById("txtHint").innerHTML=xmlHttp.responseText } } function GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { // Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; } function runajax(){ //var request=false; try { // Firefox, Opera 8.0+, Safari request=new XMLHttpRequest(); if (request.overrideMimeType) { request.overrideMimeType('text/xml'); // See note below about this line } } catch (e) { // Internet Explorer 6 try { request=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { request=new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { alert("Your browser does not support AJAX!"); return false; } } } //return request; } function htmlentities (string, quote_style) { // http://kevin.vanzonneveld.net // + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + improved by: nobbler // + tweaked by: Jack // + bugfixed by: Onno Marsman // + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // - depends on: get_html_translation_table // * example 1: htmlentities('Kevin & van Zonneveld'); // * returns 1: 'Kevin & van Zonneveld' var histogram = {}, symbol = '', tmp_str = '', entity = ''; tmp_str = string.toString(); if (false === (histogram = get_html_translation_table('HTML_ENTITIES', quote_style))) { return false; } for (symbol in histogram) { entity = histogram[symbol]; tmp_str = tmp_str.split(symbol).join(entity); } return tmp_str; } function get_html_translation_table(table, quote_style) { // http://kevin.vanzonneveld.net // + original by: Philip Peterson // + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + bugfixed by: noname // + bugfixed by: Alex // + bugfixed by: Marco // + bugfixed by: madipta // % note: It has been decided that we're not going to add global // % note: dependencies to php.js. Meaning the constants are not // % note: real constants, but strings instead. integers are also supported if someone // % note: chooses to create the constants themselves. // % note: Table from http://www.the-art-of-web.com/html/character-codes/ // * example 1: get_html_translation_table('HTML_SPECIALCHARS'); // * returns 1: {'"': '"', '&': '&', '<': '<', '>': '>'} var entities = {}, histogram = {}, decimal = 0, symbol = ''; var constMappingTable = {}, constMappingQuoteStyle = {}; var useTable = {}, useQuoteStyle = {}; useTable = (table ? table.toUpperCase() : 'HTML_SPECIALCHARS'); useQuoteStyle = (quote_style ? quote_style.toUpperCase() : 'ENT_COMPAT'); // Translate arguments constMappingTable[0] = 'HTML_SPECIALCHARS'; constMappingTable[1] = 'HTML_ENTITIES'; constMappingQuoteStyle[0] = 'ENT_NOQUOTES'; constMappingQuoteStyle[2] = 'ENT_COMPAT'; constMappingQuoteStyle[3] = 'ENT_QUOTES'; // Map numbers to strings for compatibilty with PHP constants if (!isNaN(useTable)) { useTable = constMappingTable[useTable]; } if (!isNaN(useQuoteStyle)) { useQuoteStyle = constMappingQuoteStyle[useQuoteStyle]; } if (useTable == 'HTML_SPECIALCHARS') { // ascii decimals for better compatibility entities['38'] = '&'; if (useQuoteStyle != 'ENT_NOQUOTES') { entities['34'] = '"'; } if (useQuoteStyle == 'ENT_QUOTES') { entities['39'] = '''; } entities['60'] = '<'; entities['62'] = '>'; } else if (useTable == 'HTML_ENTITIES') { // ascii decimals for better compatibility entities['38'] = '&'; if (useQuoteStyle != 'ENT_NOQUOTES') { entities['34'] = '"'; } if (useQuoteStyle == 'ENT_QUOTES') { entities['39'] = '''; } entities['60'] = '<'; entities['62'] = '>'; entities['160'] = ' '; entities['161'] = '¡'; entities['162'] = '¢'; entities['163'] = '£'; entities['164'] = '¤'; entities['165'] = '¥'; entities['166'] = '¦'; entities['167'] = '§'; entities['168'] = '¨'; entities['169'] = '©'; entities['170'] = 'ª'; entities['171'] = '«'; entities['172'] = '¬'; entities['173'] = '­'; entities['174'] = '®'; entities['175'] = '¯'; entities['176'] = '°'; entities['177'] = '±'; entities['178'] = '²'; entities['179'] = '³'; entities['180'] = '´'; entities['181'] = 'µ'; entities['182'] = '¶'; entities['183'] = '·'; entities['184'] = '¸'; entities['185'] = '¹'; entities['186'] = 'º'; entities['187'] = '»'; entities['188'] = '¼'; entities['189'] = '½'; entities['190'] = '¾'; entities['191'] = '¿'; entities['192'] = 'À'; entities['193'] = 'Á'; entities['194'] = 'Â'; entities['195'] = 'Ã'; entities['196'] = 'Ä'; entities['197'] = 'Å'; entities['198'] = 'Æ'; entities['199'] = 'Ç'; entities['200'] = 'È'; entities['201'] = 'É'; entities['202'] = 'Ê'; entities['203'] = 'Ë'; entities['204'] = 'Ì'; entities['205'] = 'Í'; entities['206'] = 'Î'; entities['207'] = 'Ï'; entities['208'] = 'Ð'; entities['209'] = 'Ñ'; entities['210'] = 'Ò'; entities['211'] = 'Ó'; entities['212'] = 'Ô'; entities['213'] = 'Õ'; entities['214'] = 'Ö'; entities['215'] = '×'; entities['216'] = 'Ø'; entities['217'] = 'Ù'; entities['218'] = 'Ú'; entities['219'] = 'Û'; entities['220'] = 'Ü'; entities['221'] = 'Ý'; entities['222'] = 'Þ'; entities['223'] = 'ß'; entities['224'] = 'à'; entities['225'] = 'á'; entities['226'] = 'â'; entities['227'] = 'ã'; entities['228'] = 'ä'; entities['229'] = 'å'; entities['230'] = 'æ'; entities['231'] = 'ç'; entities['232'] = 'è'; entities['233'] = 'é'; entities['234'] = 'ê'; entities['235'] = 'ë'; entities['236'] = 'ì'; entities['237'] = 'í'; entities['238'] = 'î'; entities['239'] = 'ï'; entities['240'] = 'ð'; entities['241'] = 'ñ'; entities['242'] = 'ò'; entities['243'] = 'ó'; entities['244'] = 'ô'; entities['245'] = 'õ'; entities['246'] = 'ö'; entities['247'] = '÷'; entities['248'] = 'ø'; entities['249'] = 'ù'; entities['250'] = 'ú'; entities['251'] = 'û'; entities['252'] = 'ü'; entities['253'] = 'ý'; entities['254'] = 'þ'; entities['255'] = 'ÿ'; } else { throw Error("Table: "+useTable+' not supported'); return false; } // ascii decimals to real symbols for (decimal in entities) { symbol = String.fromCharCode(decimal); histogram[symbol] = entities[decimal]; } return histogram; }