/* * subjectLevel2.js * * Handles the dynamic stuff: loading the specific * subject select box, displaying any associated content, * and shows and hides the "Other" subject text box. * * insert in the of *_Email.asp: * // * ***>> replaced by * * * vgw 11/5/2008 created * */ $(function() { //$('#txtNameFirst').focus(); $('#select1').focus(); var subj1Val = ""; var subOtherText = "Enter your subject (up to 50 characters)." $('#select1').change(function(event) { if ( $('#select1').val() == "Other" ) { $("#select2").remove(); dispOther(subOtherText); $('#subOther').click(function() { if ( $('#subOther').val() == subOtherText ) { $('#subOther').val(""); } // clear textbox for user typing }); } else { $("#subOther").hide(); //$("#subOther").remove(); if ( $("#select2").length > 0 ) $("#select2").remove(); $("#holdFAQ").remove(); $("#continue").hide(); subj1Val = $('#select1').val(); $("").insertAfter("#update-target"); // // binds event to dynamically created element $('#select2').change(function(event2) { dispFAQ(subj1Val); }); // $.ajax( { type: "GET", url: "subjects.xml", dataType: "xml", success: function(xml) { $(xml).find("subjectL1").each(function() { if ($(this).attr("value") == subj1Val) { var maxlen = 0; $(this).children("subjectL2").each(function() { // L2 subjects can be associated with 1 or more specific programs // "include" can contain a comma-delimited list var include2 = $(this).attr("include").toUpperCase(); if (include2.indexOf("ALL") >= 0 || include2.indexOf(programID.toUpperCase()) >= 0) { var subj2_text = $(this).attr("opt"); if (subj2_text.length > maxlen) maxlen = subj2_text.length; $('') .html(subj2_text) .val(subj2_text) .appendTo('#select2'); $("#select2").width(maxlen*6+36); // this is arbitrary but seemed to look ok } //close if (include2.indexOf...){ }); //close each( return false; //break out of .each } //close if (){ }); //close each( } }); //close $.ajax( } // end else }); //close change( }); //close $( function dispFAQ(subj1Val) { var answer = "

This information might answer your question:

"; if ( $("#holdFAQ").length > 0 ) { $("#holdFAQ").remove(); $("#continue").hide(); } var subj2Val = $('#select2').val(); $("

").insertAfter("#containerFAQ"); $.ajax( { type: "GET", url: "subjects.xml", dataType: "xml", success: function(xml) { $(xml).find("subjectL1").each(function() { if ($(this).attr("value") == subj1Val) { $(this).children("subjectL2").each(function() { if ($(this).attr("opt") == subj2Val) { if ($(this).attr("target") != "" || $(this).attr("target").length > 0) // not all subjects have content { //var subj2_label = $(this).attr("labelID"); var rootTarget = "_"+$(this).attr("target"); var subj2_target = programYR+rootTarget; //alert("subj2_target = "+subj2_target); var holdTarget = ""; holdTarget = getContent(subj2_target).toString(); if (holdTarget.length < 5) { subj2_target = defaultPrefix+rootTarget; //programYR = defaultPrefix; holdTarget = getContent(subj2_target).toString(); } if (holdTarget.length < 5) { holdTarget = "An error has occurred. "; } /** create link (or not) at bottom of content ***/ var more = ""; $(this).attr("more") == null ? more="" : more = $(this).attr("more").toString(); var moreTxt = ""; switch(more) { case "y": moreTxt = "

More on this topic...

"; break; case "c": moreTxt = "

Contact Information...

"; break; default: moreTxt = ""; } holdTarget = holdTarget.replace(/[\n\f\r\t]/g," "); if (defaultPrefix == "NY") { holdTarget = holdTarget.replace(/ ATS.P/g," ATS–P"); } // - is displaying as ? haven't figured out how to type an en dash yet holdTarget = holdTarget.replace(/(20\d\d).(20)/g,"$1–$2"); // - is displaying as ? \x96 //var pattern = "=\s*\""+subj2_label+"\s*([^>].*?)>([^(.*)"; var re = new RegExp(pattern, "i"); var match = re.exec(holdTarget) var contentToGet = answer+RegExp.$1+moreTxt; $("#holdFAQ") .html(contentToGet) .addClass("hldFAQ"); $("#continue").show(); } //close if ("target != ""){ } //close if ("opt"...){ }); //close each( return false; //break out of .each } //close if (){ }); //close each( } }); //close $.ajax( //}); //close change( }; //close function function getContent(url) { var retval = ""; $.ajax( { type: "GET", url: url, async: false, dataType: "html", success: function(response) { retval = response; }, error: function(xhr) { retval = xhr.status; } }); return retval; } function dispOther(subOtherText) { $("") .val(subOtherText) .appendTo('#update-target'); }