var editingTag;var inputType;function getAddedTag(editorId,type){if(getInputType(editorId,type)=="select"){return getSelectValue("tagSelect-"+editorId);}else{return $("tagValue-"+editorId).value;}}function startEditingTag(editorId){if(editingTag){stopEditingTag();}editingTag=editorId;showEl("switchLink-"+editorId);hideEl("addLink-"+editingTag);setInputType(editorId,"select");showEl("tagsEdit-"+editorId);}function setInputType(editorId,type){inputType=type;if(type=="select"){var title="New tag";showEl("tagSelect-"+editorId);hideEl("tagValue-"+editorId);}else{var title="Select tag";showEl("tagValue-"+editorId);hideEl("tagSelect-"+editorId);$("tagValue-"+editorId).focus();}$("switchLink-"+editorId).innerHTML=title;}function switchTagInput(editorId){if(getInputType(editorId)=="select"){setInputType(editorId,"new");}else{setInputType(editorId,"select");}}function getInputType(editorId){return inputType;}function stopEditingTag(){if(editingTag){hideEl("tagsEdit-"+editingTag);showEl("addLink-"+editingTag);hideEl("switchLink-"+editingTag);}editingTag="";}function addTag(editorId,type){var tag=getAddedTag(editorId,type);var callBack=function(returnStr){if(returnStr=="ok"){refreshTags(editorId,type);}else{window.alert(returnStr);}};taggedObject=parseTagged(editorId);if(taggedObject==""){window.alert("Adding tag failed. It is not possible to tag this item.");}if(tag!=""){AjaxServices.addTag(tag,taggedObject,type,callBack);}}function deleteTag(tag,editorId,type){var callBack=function(returnStr){if(returnStr=="ok"){refreshTags(editorId,type);}else{window.alert(returnStr);}};taggedObject=parseTagged(editorId);if(taggedObject==""){window.alert("Deleting tag failed. It is not possible delete tag for this item.");}AjaxServices.deleteTag(tag,taggedObject,type,callBack);}function displayTags(editorId,type,tags){var parent=$("currentTags-"+editorId);parent.innerHTML="";for(var i=0;i<tags.length;i++){var tag=tags[i];addTagSpan(editorId,type,tag);}}function addTagSpan(editorId,type,tag){var parent=$("currentTags-"+editorId);var span=document.createElement("span");span.setAttribute("class","tag");span.setAttribute("className","tag");span.innerHTML=tag+'<a class="deleteTagLink" onclick="javascript:deleteTag(\''+tag+"', '"+editorId+"', '"+type+"')\">[x]</a>&nbsp;";parent.appendChild(span);}function refreshTags(editorId,type){refreshObjectTags(parseTagged(editorId),type);refreshTagSelects(type);}function refreshObjectTags(tagged,type){var callBack=function(tags){var els=document.getElementsByTagName("*");for(var i=0;i<els.length;i++){var el=els[i];if(el.id.indexOf("currentTags-"+tagged+"@")==0){var editorId=el.id.replace("currentTags-","");displayTags(editorId,type,tags);}}};AjaxServices.getObjectTags(type,tagged,callBack);}function refreshTagSelects(type){var callBack=function(tags){var selects=document.getElementsByTagName("select");for(var i=0;i<selects.length;i++){var select=selects[i];if(select.id.indexOf("tagSelect-")==0){setSelectElement(select.id,getSelectTitle(select),tags);}}};AjaxServices.getTags(type,callBack);}function parseTagged(editorId){var parts=editorId.split("@");if(parts.length==2){return parts[0];}else{return"";}}