$(document).ready(function(){$(document).pngFix();$("#definp1").inline_caption({txt:"type your e-mail",txtStyle:"color: #999999; font-size: 14px; font-weight: bold;",divtop:-20});$("#definp2").inline_caption({img:"images/google_tm.gif",width:54,height:24,left:10,top:11,imgStyle:"10px 11px",divtop:-28});$("#definp5").inline_caption({txt:"type your e-mail",txtStyle:"color: #999999; font-size: 14px; font-weight: bold;",divtop:-20});$(".block_red img.lock, .block_green img.lock, .block_lgreen img.lock").attr("src",
"images/lock_w.gif");if(jQuery("#contactForm").length){if(jQuery("#contactForm select").get(0).value=="c")jQuery("#ask_quest").show();jQuery("#contactForm select").change(function(){if(jQuery(this).val()=="c")jQuery("#ask_quest").show();else jQuery("#ask_quest").hide()})}jQuery("#timeOnTest_td input").keyup(function(){timeOnQuest()});jQuery("#questionsToTake_td").keyup(function(){timeOnQuest()});if(jQuery(".tests").length>0)$(".lectureType").each(function(){arr=$(this).find(".title font");sum=0;for(i=
0;i<arr.length;i++)sum+=parseInt($(arr.get(i)).html());if(sum>0)$(this).show()});jQuery("#testAll\\[timeLimit\\]").click(function(){if(jQuery(this).attr("checked"))jQuery("#div_time").show();else jQuery("#div_time").hide()});jQuery("#testAll\\[filterBookmark\\]").click(function(){jQuery("#select_tutorials_content").html('<br/><center><font style="font: 13px Arial;">Please wait...</font></center>');jQuery("#testAll\\[questionsToTake\\]").val(0);if(jQuery(this).attr("checked")){jQuery("#testAll\\[filter\\]").val(1);
$.ajax({type:"POST",url:"tests/indexbookmarks",cache:false,success:function(data){jQuery("#select_tutorials_content").html(data);$(".lectureType").each(function(){arr=$(this).find(".title font");sum=0;for(i=0;i<arr.length;i++)sum+=parseInt($(arr.get(i)).html());if(sum>0)$(this).show()});jQuery.listId=new Array;jQuery.cntQuestions=0;initPageTestAll();jQuery("input.lectureCheck").bind("click",function(){all_bindCheckUncheck(this.id)})},fault:function(err){}})}else{jQuery("#testAll\\[filter\\]").val(0);
$.ajax({type:"POST",url:"tests/indexnotbookmarks",cache:false,success:function(data){jQuery("#select_tutorials_content").html(data);$(".lectureType").each(function(){arr=$(this).find(".title font");sum=0;for(i=0;i<arr.length;i++)sum+=parseInt($(arr.get(i)).html());if(sum>0)$(this).show()});jQuery.listId=new Array;jQuery.cntQuestions=0;initPageTestAll();jQuery("input.lectureCheck").bind("click",function(){all_bindCheckUncheck(this.id)})},fault:function(err){}})}});if(jQuery("#testAll\\[timeLimit\\]").attr("checked"))jQuery("#div_time").show();
else jQuery("#div_time").hide();$(".faq_help").each(function(){var link=$(this).one("click",function(){document.getElementById("TB_iframe").src="";document.getElementById("TB_iframe").src=link.attr("href");document.getElementById("TB_overlay").style.display="block";document.getElementById("TB_popup").style.display="block";link.click(function(){document.getElementById("TB_iframe").src="";document.getElementById("TB_iframe").src=link.attr("href");document.getElementById("TB_overlay").style.display=
"block";document.getElementById("TB_popup").style.display="block";return false});return false})});$("#see_how").click(function(){var link=$(this);document.getElementById("TB_iframe").src="";document.getElementById("TB_iframe").src=link.attr("href");document.getElementById("TB_overlay").style.display="block";document.getElementById("TB_popup").style.display="block";return false})});
function update_timeLimitCounter(){count_second--;if(count_second>0){var cnt_minutes=parseInt(count_second/60);var cnt_second=count_second-60*parseInt(count_second/60);if(cnt_second<10)if(cnt_minutes==0)cnt_second_str=cnt_second+"";else cnt_second_str="0"+cnt_second+"";else cnt_second_str=cnt_second;var put_html="";if(cnt_minutes>0)put_html=cnt_minutes+" min ";put_html+=cnt_second_str+" sec";jQuery("#timeLimit_counter").html(put_html)}else jQuery("#timeLimit_counter").html("0 sec");if(count_second>
1)setTimeout(update_timeLimitCounter,1E3);else setTimeout(update_timeLimitCounter_redirect,1E3)}function update_timeLimitCounter_redirect(){document.location=redirect_href}function crt_bindCheck(th){var type_id=th.form[contextName+"[type_id]"].value;if(typeof jQuery.listId[type_id]=="undefined")jQuery.listId[type_id]=new Array;jQuery.listId[type_id]=addId2List2(jQuery.listId[type_id],th);th.form[contextName+"[listId]"].value=makeListFromArray(jQuery.listId[type_id]);return}
function crt_bindUncheck(th){var type_id=th.form[contextName+"[type_id]"].value;if(typeof jQuery.listId[type_id]=="undefined")jQuery.listId[type_id]=new Array;jQuery.listId[type_id]=removeIdFromList2(jQuery.listId[type_id],th);th.form[contextName+"[listId]"].value=makeListFromArray(jQuery.listId[type_id]);return}function all_bindCheckUncheck(id){if(jQuery("#"+id).attr("checked")==true)all_bindCheck(id);else all_bindUncheck(id)}
function all_bindCheck(id){var val=jQuery("#"+id+"_cntQuestions").html();var oldCnt=jQuery.cntQuestions;if(jQuery.listId.length){var exist_item=false;for(cntItems=0;jQuery.listId[cntItems];cntItems++)if(jQuery.listId[cntItems]==id)exist_item=true;if(!exist_item){jQuery.listId=jQuery.merge(jQuery.listId,[id]);jQuery.cntQuestions+=parseInt(val)}}else{jQuery.listId=[id];jQuery.cntQuestions=parseInt(val)}if(oldCnt!=jQuery.cntQuestions)jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions)}
function all_bindUncheck(id){var val=jQuery("#"+id+"_cntQuestions").html();var oldCnt=jQuery.cntQuestions;if(jQuery.listId.length){var exist_item=0;var tmp_arr=new Array;for(cntItems=0;jQuery.listId[cntItems];cntItems++)if(jQuery.listId[cntItems]==id)exist_item=1;else tmp_arr[cntItems-exist_item]=jQuery.listId[cntItems];if(exist_item){jQuery.listId=tmp_arr;jQuery.cntQuestions-=parseInt(val)}}else{jQuery.cntQuestions=0;jQuery.listId=new Array}if(oldCnt!=jQuery.cntQuestions)jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);
timeOnQuest(jQuery.cntQuestions)}function initPageTestAll(){var checkedLections=jQuery("#listId").val();if(jQuery.trim(checkedLections)!=""){jQuery.listId=makeArrayFromList(checkedLections);initPageTestAll_sub(jQuery.listId);jQuery("#listId").val(makeListFromArray(jQuery.listId));jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions)}}
function initPageTestAll_sub(){for(cntItems=0;jQuery.listId[cntItems];cntItems++)if(jQuery("#"+jQuery.listId[cntItems]+"_cntQuestions").length){jQuery("#"+jQuery.listId[cntItems]+":checkbox").attr("checked","checked");jQuery.cntQuestions+=parseInt(jQuery("#"+jQuery.listId[cntItems]+"_cntQuestions").html())}else{jQuery.listId.splice(cntItems,1);initPageTestAll_sub(jQuery.listId);return}}
function diag_bindcheck(th){jQuery.cntQuestions+=parseInt(jQuery(th).parent().find("span#"+th.id+"_cntCuests").html());jQuery.listId=addId2List2(jQuery.listId,th);jQuery("#form_test_options #listId").val(makeListFromArray(jQuery.listId))}function diag_binduncheck(th){jQuery.cntQuestions-=parseInt(jQuery(th).parent().find("span#"+th.id+"_cntCuests").html());jQuery.listId=removeIdFromList2(jQuery.listId,th);jQuery("#form_test_options #listId").val(makeListFromArray(jQuery.listId))}
function bookm_binduncheck_l(th){if(jQuery.lectureCheck==1){jQuery(th).parents(".groupPreview").find("input.topicCheck").each(function(){jQuery(this).attr("checked","");jQuery.listId=removeIdFromList2(jQuery.listId,this,true)});jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions)}jQuery.lectureCheck=1}
function bookm_bindcheck_l(th){if(jQuery.lectureCheck==1){jQuery(th).parents(".groupPreview").find("input.topicCheck").each(function(){if(!this.disabled){jQuery(this).attr("checked","checked");jQuery.listId=addId2List2(jQuery.listId,this,true)}});jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions)}jQuery.lectureCheck=1}
function bookm_bindcheck_t(th){var table_container=jQuery(th).parents(".groupPreview");var list_topic_check=table_container.find("input.topicCheck:enabled").length;var list_topic_check_checked=table_container.find("input.topicCheck:checked").length;var parent_lecture_check=table_container.find("input.lectureCheck");if(list_topic_check==list_topic_check_checked){jQuery.lectureCheck=0;parent_lecture_check.attr("checked","checked")}else if(parent_lecture_check.attr("checked")){jQuery.lectureCheck=0;
parent_lecture_check.attr("checked","")}if(jQuery(th).attr("checked")==true)jQuery.listId=addId2List2(jQuery.listId,th,true);else jQuery.listId=removeIdFromList2(jQuery.listId,th,true);jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions)}
function bookm_init(){var checkedTopics=jQuery("#listId").val();if(jQuery.trim(checkedTopics)!=""){jQuery.listId=makeArrayFromList(checkedTopics);for(cntItems=0;jQuery.listId[cntItems];cntItems++){jQuery("#"+jQuery.listId[cntItems]+":checkbox").attr("checked","checked");jQuery.cntQuestions+=parseInt(jQuery("#"+jQuery.listId[cntItems]+"_cntQuestions").html())}jQuery("#cntQuestionsOnSelect").html(jQuery.cntQuestions);timeOnQuest(jQuery.cntQuestions);jQuery(".lectureCheck").each(function(){var lectureCheck=
jQuery(this);var table_container=lectureCheck.parents(".groupPreview");var cnt_enabled=table_container.find("input.topicCheck:enabled").length;var cnt_enabled_checked=table_container.find("input.topicCheck:enabled:checked").length;if(cnt_enabled==cnt_enabled_checked){jQuery.lectureCheck=0;lectureCheck.attr("checked","checked")}})}}
function makeListFromArray(arr,delim){if(typeof delim=="undefined")delim="|";list="";if(typeof arr.length!="undefined")for(cntItems=0;arr[cntItems];cntItems++)if(jQuery.trim(arr[cntItems])!=""){if(cntItems>0)list+=delim;list+=arr[cntItems]}return list}function makeArrayFromList(list,delim){if(typeof delim=="undefined")delim="|";var arr=list.split(delim);return arr}
function timeOnQuest(cntQuest){var html_="0";html_val_to_take=jQuery("#questionsToTake_td input").val();int_html_val_to_take=parseInt(html_val_to_take);if(int_html_val_to_take+""!=html_val_to_take)int_html_val_to_take=0;cntQuest=int_html_val_to_take;html_val=jQuery("#timeOnTest_td input").val();int_html_val=parseInt(html_val);if(int_html_val+""!=html_val)tot=0;else tot=int_html_val;if(cntQuest!=0)html_=parseFloat(Math.round(tot*10/cntQuest)/10);jQuery("#timeOnQuest").html(html_);jQuery("#listId").val(makeListFromArray(jQuery.listId))}
function addId2List2(arr,obj,calc){var id=obj.id;var val;if(typeof calc!="undefined")val=jQuery("#"+id+"_cntQuestions").html();if(arr){var exist_item=false;for(cntItems=0;arr[cntItems];cntItems++)if(arr[cntItems]==id)exist_item=true;if(!exist_item){arr=jQuery.merge(arr,[id]);if(typeof calc!="undefined")jQuery.cntQuestions+=parseInt(val)}}else{arr=[id];if(typeof calc!="undefined")jQuery.cntQuestions=parseInt(val)}return arr}
function removeIdFromList2(arr,obj,calc){var id=obj.id;var val;if(typeof calc!="undefined")val=jQuery("#"+id+"_cntQuestions").html();if(arr){var exist_item=false;var tmp_arr=[];for(cntItems=0;arr[cntItems];cntItems++)if(arr[cntItems]==id)exist_item=1;else tmp_arr[cntItems-exist_item]=arr[cntItems];if(exist_item){arr=tmp_arr;if(typeof calc!="undefined")jQuery.cntQuestions-=parseInt(val)}}else if(typeof calc!="undefined")jQuery.cntQuestions=0;return arr}
function make_string_params(){params="?";form_bookmark_add="";if(jQuery.trim(jQuery("#for_bookmarks_add").val())!=""){form_bookmark_add="for_bookmarks_add="+jQuery("#for_bookmarks_add").val();params+=form_bookmark_add}form_bookmark_dl="";if(jQuery.trim(jQuery("#for_bookmarks_dl").val())!=""){if(form_bookmark_add!="")params+="&";form_bookmark_dl="for_bookmarks_dl="+jQuery("#for_bookmarks_dl").val()}params+=form_bookmark_dl;if(params!="?")return params;return""}
function SelectAll(id){document.getElementById(id).focus();document.getElementById(id).select()}function multipleChoiceFields(type){if(type=="multiple"){jQuery("#block_answer_c").show();jQuery("#block_answer_d").show()}else if(type=="truefalse"){jQuery("#block_answer_c").hide();jQuery("#block_answer_d").hide()}}
function loadTopicsByLecture(lectureID,category,selectedTopicID,selectedTestsetID){jQuery.getJSON("questionadmin/fetchtopics/id/"+lectureID+"/cat/"+category,null,function(data){var options="";var topics=data["topics"];for(var key in topics){options+="<div class='radio_1'><input type='radio' name='questionEdit[topicID]' value='"+key+"'";if(key==selectedTopicID)options+=" checked";options+="><a target='_blank' href='"+topics[key]["url"]+"'>"+topics[key]["title"]+"</a></div><div class='clear'></div>"}var testsetOptions=
"";var testsets=data["testsets"];testsetOptions+="<div class='radio_1'><input type='radio' name='questionEdit[testsetID]' value='none' checked /><span>None</span></div><div class='clear'></div>";var cnt=0;for(var k in data["testsets"])cnt=cnt+1;if(category=="exam"&&cnt>0);else{testsetOptions+="<div class='radio_1'><input type='radio' name='questionEdit[testsetID]' value='new' /><span>";if(category=="exam")testsetOptions+="New Exam Test Set";else testsetOptions+="New Practice Test Set";testsetOptions+=
"</span></div><div class='clear'></div>"}for(var key in testsets){testsetOptions+="<div class='radio_1'><input type='radio' name='questionEdit[testsetID]' value='"+key+"'";if(key==selectedTestsetID)testsetOptions+=" checked";testsetOptions+="><span>";if(category=="exam")testsetOptions+="Exam ";else testsetOptions+="Practice ";testsetOptions+="Test Set "+key+": Questions - "+testsets[key][1]+" ("+testsets[key][0]+")</span></div><div class='clear'></div>"}jQuery("#topic_id_block").html(options);jQuery("#testset_id_block").html(testsetOptions)})}
;