var quiz_actionurl='quiz_ajax.php';function quiz_ajaxtab_select(tab_key,params){var ajax_params="task=getitems";if(typeof params!='undefined'){if(/task=/i.test(params)){ajax_params=params;}else{ajax_params+="&"+params;}}
var ajax=new SEMods.Ajax(quiz_ajaxtab_select_onSuccess,quiz_ajaxtab_select_onFail);ajax.post(quiz_actionurl,ajax_params);$$('.quiz_ajax_tabs .quiz_ajax_tab_selected').each(function(e){e.removeClass('quiz_ajax_tab_selected');});$('quiz_ajax_tab_'+tab_key).addClass('quiz_ajax_tab_selected');}
function quiz_ajaxtab_select_onSuccess(obj,responseText){var r=[];try{r=eval('('+responseText+')')}catch(e){r.status=1;};if(r.status==0){$('quiz_ajax_tabs_content').innerHTML=r.html;}else{}};function quiz_ajaxtab_select_onFail(obj,responseText){}
function quiz_style_select(quizstyle_id){$$('div.quiz_style_item').each(function(e){e.removeClass('quiz_style_item_selected');});var div=$('quiz_style_'+quizstyle_id);div.addClass('quiz_style_item_selected')
var radio=div.getElements('input');radio[0].checked=true;}
function quiz_removequestionanswer(base_element){var superbase_element=base_element;do{superbase_element=superbase_element.parentNode;}while(superbase_element.className!='quiz_question_answer')
superbase_element=$(superbase_element);var parent_node=$(superbase_element.parentNode);if(parent_node.getElements('div.quiz_question_answer').length==1){return;}
superbase_element.parentNode.removeChild(superbase_element);}
function quiz_removequestion(base_element){var superbase_element=base_element;do{superbase_element=superbase_element.parentNode;}while(superbase_element.className!='quiz_question')
superbase_element=$(superbase_element);superbase_element.parentNode.removeChild(superbase_element);}
function quiz_removeresult(base_element){var superbase_element=base_element;do{superbase_element=superbase_element.parentNode;}while(superbase_element.className!='quiz_result')
superbase_element=$(superbase_element);superbase_element.parentNode.removeChild(superbase_element);}
function quiz_choose_correct_answer(base_element){var superbase_element=base_element;do{superbase_element=superbase_element.parentNode;}while(superbase_element.className!='quiz_question')
superbase_element=$(superbase_element);var elems=superbase_element.getElements('input.quiz_radio');var found='';for(var i=0;i<elems.length;i++){if(elems[i]==base_element){found=i;break;}}
base_element.value=found;}
function quiz_newanswer_add(base_element){var base_element=base_element.parentNode;if(base_element.nodeType!=1){base_element=base_element.parentNode;}
var superbase_element=base_element;do{superbase_element=superbase_element.parentNode;}while(superbase_element.className!='quiz_question')
superbase_element=$(superbase_element);var newdiv=superbase_element.getElement('div.quiz_question_answer');var newdiv=superbase_element.getElement('div.quiz_question_answer').cloneNode(true);var quiz_question_key=superbase_element.id.split('_')[0];var quiz_question_id=superbase_element.id.split('_')[2];newdiv.getElement('input.quiz_text').name=quiz_question_key+'_questions['+quiz_question_id+'][quizquestion_answers][]';newdiv.getElement('input.quiz_text').value='';if(newdiv.getElement('input.quiz_radio')){newdiv.getElement('input.quiz_radio').name=quiz_question_key+'_questions['+quiz_question_id+'][quizquestion_correct_answer]';}
if(newdiv.getElement('select.quiz_select')){newdiv.getElement('select.quiz_select').name=quiz_question_key+'_questions['+quiz_question_id+'][quizquestion_addsto][]';}
base_element.parentNode.insertBefore(newdiv,base_element);newdiv.style.display='block';newdiv.getElement('input.quiz_text').focus();}
var quiz_newquestion_id=0;function quiz_newquestion_add(){quiz_newquestion_id++
var newdiv=$('quizquestion_template').cloneNode(true);newdiv.id='newquiz_question_'+quiz_newquestion_id;newdiv.getElement('textarea').name='newquiz_questions['+quiz_newquestion_id+'][quizquestion_question]';newdiv.getElement('input.quiz_text').name='newquiz_questions['+quiz_newquestion_id+'][quizquestion_answers][]';newdiv.getElement('input.quiz_upload').name='newquiz_questions_image_'+quiz_newquestion_id;if(newdiv.getElement('input.quiz_radio')){newdiv.getElement('input.quiz_radio').name='newquiz_questions['+quiz_newquestion_id+'][quizquestion_correct_answer]';}
if(newdiv.getElement('select.quiz_select')){newdiv.getElement('select.quiz_select').name='newquiz_questions['+quiz_newquestion_id+'][quizquestion_addsto][]';}
newdiv.getElement('a.quiz_bottomanswerlink').id='quiz_newquestion_'+quiz_newquestion_id;$('quiz_bottomquestiondiv').parentNode.insertBefore(newdiv,$('quiz_bottomquestiondiv'));newdiv.style.display='block';quiz_newanswer_add(newdiv.getElement('a.quiz_bottomanswerlink'));quiz_newanswer_add(newdiv.getElement('a.quiz_bottomanswerlink'));newdiv.getElement('textarea').focus();}
var quiz_newresult_id=0;function quiz_newresult_add(){quiz_newresult_id++
var newdiv=$('quizresult_template').cloneNode(true);newdiv.id='newquiz_result_'+quiz_newresult_id;newdiv.getElement('textarea.quiz_result_title').name='newquiz_results['+quiz_newresult_id+'][quizresult_title]';newdiv.getElement('textarea.quiz_result_desc').name='newquiz_results['+quiz_newresult_id+'][quizresult_desc]';newdiv.getElement('input.quiz_upload').name='newquiz_results_image_'+quiz_newresult_id;if(newdiv.getElement('select.quiz_result_from')){newdiv.getElement('select.quiz_result_from').name='newquiz_results['+quiz_newresult_id+'][quizresult_range_from]';newdiv.getElement('select.quiz_result_to').name='newquiz_results['+quiz_newresult_id+'][quizresult_range_to]';}
$('quiz_bottomresultdiv').parentNode.insertBefore(newdiv,$('quiz_bottomresultdiv'));newdiv.style.display='block';newdiv.getElement('textarea.quiz_result_title').focus();}
function quiz_remove_result_image(result_key){$('quizresult_image_value_'+result_key).value='';SEMods.B.hide('quizresult_image_'+result_key);}
function quiz_remove_question_image(question_key){$('quizquestion_image_value_'+question_key).value='';SEMods.B.hide('quizquestion_image_'+question_key);}
function quiz_focus_on_answer(){var myFx=new Fx.Scroll(document.body).toElement('question_youranswer');var ed=tinyMCE.get('question_answer');ed.focus();}
function quiz_sel_choosecat(type){if(typeof quiz_sel_choosecat.cat=='undefined'){quiz_sel_choosecat.cat=0;}
var new_items=0;if(type=="cat"){var cat_id=$('questions_select_cats').options[$('questions_select_cats').selectedIndex].value;var obj=$('questions_select_subcats');obj.length=0;obj.disabled=0;questions_sel_choosecat.cat=cat_id;$('question_cat').value=cat_id;if(typeof questions_cats_js[cat_id]!='undefined'){obj.enabled=1;var subcat=questions_cats_js[cat_id];if(typeof subcat.items.length=='undefined'){for(var i in subcat.items){if(document.createEventObject){obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id));}else{obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id),null);}
new_items++;}}else{for(var i=0;i<subcat.items.length;i++){if(document.createEventObject){obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id));}else{obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id),null);}
new_items++;}}}
if(new_items==0){obj.disabled=1;}
var obj=$('questions_select_subsubcats');obj.length=0;obj.disabled=1;}
if(type=="subcat"){var cat_id=$('questions_select_subcats').options[$('questions_select_subcats').selectedIndex].value;var obj=$('questions_select_subsubcats');obj.length=0;obj.disabled=0;questions_sel_choosecat.subcat=cat_id;$('question_cat').value=cat_id;if(typeof questions_cats_js[questions_sel_choosecat.cat].items[cat_id]!='undefined'){obj.enabled=1;var subcat=questions_cats_js[questions_sel_choosecat.cat].items[cat_id];if(typeof subcat.items.length=='undefined'){for(var i in subcat.items){if(document.createEventObject){obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id));}else{obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id),null);}
new_items++;}}else{for(var i=0;i<subcat.items.length;i++){if(document.createEventObject){obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id));}else{obj.add(new Option(subcat.items[i].title_text,subcat.items[i].id),null);}
new_items++;}}}
if(new_items==0){obj.disabled=1;}}
if(type=="subsubcat"){var cat_id=$('questions_select_subsubcats').options[$('questions_select_subsubcats').selectedIndex].value;$('question_cat').value=cat_id;}}
function questions_choosecat(cat_id){if(typeof questions_choosecat.cat=='undefined'){questions_choosecat.cat=0;}
if(questions_choosecat.cat!=0){SEMods.B.hide('questions_cat_'+questions_choosecat.cat);}
questions_choosecat.cat=cat_id;SEMods.B.show('questions_cat_'+cat_id);$('question_cat').value=cat_id;}
function questions_choosecat2(cat_id){if(typeof questions_choosecat2.cat=='undefined'){questions_choosecat2.cat=0;}
if(questions_choosecat2.cat!=0){SEMods.B.hide('questions_cat_'+questions_choosecat2.cat);}
questions_choosecat2.cat=cat_id;SEMods.B.show('questions_cat_'+cat_id);$('question_cat').value=cat_id;}
function questions_choosecat3(cat_id){$('question_cat').value=cat_id;}
function quiz_autogrow(elementid){var el=SEMods.Browser.ge(elementid);if(!el)SEMods.Utils.debug("textarea_autogrow(): element not found");if(el&&!el._controlled){el._controlled=true;el._controller=new SEMods.TextAreaControl(el);el._controller.setAutoGrow(true);return el._controller;}
return false;};SEMods.Quiz=function(){};SEMods.Quiz.Rater=function(){}
SEMods.Quiz.Rater={rating_full:0,rating_part:0,rating_none:0,id:'rate_',url:'',user:'',item_id:0,init:function(rating_full,rating_part,rating_none,item_key,item_id,id){if(typeof id!='undefined'){this.id=id;}
this.item_id=item_id;this.item_key=item_key;this.rating_full=rating_full;this.rating_part=rating_part;this.rating_none=rating_none;this.preload_full=new Image(),this.preload_full.src="./images/icons/quiz_rating_full.gif";this.preload_partial=new Image();this.preload_partial.src="./images/icons/quiz_rating_part.gif";this.preload_empty=new Image();this.preload_empty.src="./images/icons/quiz_rating_none.gif";},rating_over:function(rating){for(var x=1;x<=5;x++){if(x<=rating){$(this.id+x).src=this.preload_full.src;}else{$(this.id+x).src=this.preload_empty.src;}}},rating_out:function(){for(var x=1;x<=5;x++){if(x<=this.rating_full){$(this.id+x).src=this.preload_full.src;}else if(this.rating_part!=0&&x==this.rating_full+1){$(this.id+x).src=this.preload_partial.src;}else{$(this.id+x).src=this.preload_empty.src;}}},rate:function(rating){$(this.id+'rating').onmouseout=null;var data={'task':'dorate','user':this.user,'rating':rating};data[this.item_key]=this.item_id;var request=new Request.JSON({'url':this.url,'method':'post','secure':false,'data':data,'onComplete':function(responseObject,responseText){SEMods.Quiz.Rater.rating_result(responseObject);}});request.send();},rating_result:function(rating){if($(this.id+'rating_total')){$(this.id+'rating_total').innerHTML=rating.rating_total;}
for(var x=1;x<=5;x++){if(x<=rating.rating_full){$(this.id+x).src=this.preload_full.src;if(!rating.allowed_to_rate){$(this.id+x).onmouseover=null;$(this.id+x).onclick=null;}}else if(rating.rating_part!=0&&x==rating.rating_full+1){$(this.id+x).src=this.preload_partial.src;if(!rating.allowed_to_rate){$(this.id+x).onmouseover=null;$(this.id+x).onclick=null;}}else{$(this.id+x).src=this.preload_empty.src;if(!rating.allowed_to_rate){$(this.id+x).onmouseover=null;$(this.id+x).onclick=null;}}}
if(!rating.allowed_to_rate){$(this.id+'rating').onmouseout=null;}}}
var quiz_visible_tab='';function quiz_loadTab(tabId){if(tabId==quiz_visible_tab){return false;}
if($('quiz_'+tabId)){$('quiz_tabs_'+tabId).className='quiz_tab2';$('quiz_'+tabId).style.display="block";if($('quiz_tabs_'+quiz_visible_tab)){$('quiz_tabs_'+quiz_visible_tab).className='quiz_tab';$('quiz_'+quiz_visible_tab).style.display="none";}
quiz_visible_tab=tabId;}}
function quiz_challenge_friend_internal(quiz_url){}
function quiz_publish_social(){need_text=false;if($('quiz_publish_facebook')&&$('quiz_publish_facebook').checked){need_text=true;}
if($('quiz_publish_twitter')&&$('quiz_publish_twitter').checked){need_text=true;}
need_text?SEMods.B.show('quiz_socialstatus'):SEMods.B.hide('quiz_socialstatus');}
function quiz_challenge_friend(subject,message,link){if(typeof semods_share!=='undefined'){semods_share(subject,message,link);}else{quiz_challenge_friend_internal();}}