function ajaxTextPreview(d,b,a){var c;if(BLOG_USE_TINYMCE&&tinyMCE&&(ed=tinyMCE.get(d))){c=ed.getContent()}else{c=$(d).value}JsHttpRequest.query(DIR_WEB_ROOT+"/include/ajax/textPreview.php",{text:c,save:b},function(e,f){if(!e){msgErrorBox.alert("Error","Please try again later")}if(e.bStateError){msgErrorBox.alert("Error","Please try again later")}else{if(!a){a="text_preview"}if($(a)){$(a).set("html",e.sText).setStyle("display","block")}}},true)}function addField(b){tr=b;while(tr.tagName!="TR"){tr=tr.parentNode}var a=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(a){tr=a;while(tr.tagName!="TR"){tr=tr.parentNode}tr.parentNode.removeChild(tr);checkFieldForLast()}function checkAllTalk(a){$$(".form_talks_checkbox").each(function(b){if(a.checked){b.checked=true}else{b.checked=false}})}function showImgUploadForm(){if(Browser.Engine.trident){}if(!winFormImgUpload){winFormImgUpload=new StickyWin.Modal({content:$("window_load_img"),closeClassName:"close-block",useIframeShim:false})}winFormImgUpload.show();winFormImgUpload.pin(true);return false}function hideImgUploadForm(){winFormImgUpload.hide()}var winFormImgUpload;function ajaxUploadImg(b,c){c=$(c);var a=new JsHttpRequest();a.onreadystatechange=function(){if(a.readyState==4){if(a.responseJS.bStateError){msgErrorBox.alert(a.responseJS.sMsgTitle,a.responseJS.sMsg)}else{c.insertAtCursor(a.responseJS.sText);hideImgUploadForm()}}};a.open(null,DIR_WEB_ROOT+"/include/ajax/uploadImg.php",true);a.send({value:b})};