function ajaxTextPreview(textId,save,divPreview){var text;if(BLOG_USE_TINYMCE&&tinyMCE&&(ed=tinyMCE.get(textId))){text=ed.getContent();}else{text=$(textId).value;}
JsHttpRequest.query(DIR_WEB_ROOT+'/include/ajax/textPreview.php',{text:text,save:save},function(result,errors){if(!result){msgErrorBox.alert('Error','Please try again later');}
if(result.bStateError){msgErrorBox.alert('Error','Please try again later');}else{if(!divPreview){divPreview='text_preview';}
if($(divPreview)){$(divPreview).set('html',result.sText).setStyle('display','block');}}},true);}
function addField(btn){tr=btn;while(tr.tagName!='TR')tr=tr.parentNode;var newTr=tr.parentNode.insertBefore(tr.cloneNode(true),tr.nextSibling);checkFieldForLast();}
function checkFieldForLast(){btns=document.getElementsByName('drop_answer');for(i=0;i<btns.length;i++){btns[i].disabled=false;}
if(btns.length<=2){btns[0].disabled=true;btns[1].disabled=true;}}
function dropField(btn){tr=btn;while(tr.tagName!='TR')tr=tr.parentNode;tr.parentNode.removeChild(tr);checkFieldForLast();}
function checkAllTalk(checkbox){$$('.form_talks_checkbox').each(function(chk){if(checkbox.checked){chk.checked=true;}else{chk.checked=false;}});}
function showImgUploadForm(){if(Browser.Engine.trident){}
if(!winFormImgUpload){winFormImgUpload=new StickyWin.Modal({content:$('window_load_img'),closeClassName:'close-block',useIframeShim:false});}
winFormImgUpload.show();winFormImgUpload.pin(true);return false;}
function hideImgUploadForm(){winFormImgUpload.hide();}
var winFormImgUpload;function ajaxUploadImg(value,sToLoad){sToLoad=$(sToLoad);var req=new JsHttpRequest();req.onreadystatechange=function(){if(req.readyState==4){if(req.responseJS.bStateError){msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);}else{sToLoad.insertAtCursor(req.responseJS.sText);hideImgUploadForm();}}}
req.open(null,DIR_WEB_ROOT+'/include/ajax/uploadImg.php',true);req.send({value:value});}