if(typeof KOHA=="undefined"||!KOHA){var KOHA={};}
if(typeof(readCookie)=="undefined"){readCookie=function(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' '){c=c.substring(1,c.length);}
if(c.indexOf(nameEQ)==0){return c.substring(nameEQ.length,c.length);}}
return null;}}
KOHA.Tags={add_tag_button:function(){var mybibnum=$(this).attr("title");var mynewtag="newtag"+mybibnum;var mytagid="#"+mynewtag;var mydata={CGISESSID:readCookie('CGISESSID')};mydata[mynewtag]=$(mytagid).val();var response;$.post("/cgi-bin/koha/opac-tags.pl",mydata,function(data){eval(data);KOHA.Tags.set_tag_status(mytagid+"_status",KOHA.Tags.common_status(response["added"],response["deleted"],response["errors"]));if(response.alerts){alert(response.alerts.join("\n\n"));}},'script');return false;},common_status:function(addcount,delcount,errcount){var cstat="";if(addcount&&addcount>0){cstat+="Added "+addcount+(addcount==1?" tag":" tags")+".  ";}
if(delcount&&delcount>0){cstat+="Deleted "+delcount+(delcount==1?" tag":" tags")+".  ";}
if(errcount&&errcount>0){cstat+=(errcount==1?"ERROR":errcount+" ERRORS")+" during operation.";}
return cstat;},set_tag_status:function(tagid,newstatus){$(tagid).html(newstatus);$(tagid).css({display:"inline"});},tag_message:{tagsdisabled:function(arg){return(_("Sorry, tags are not enabled on this system."));},scrubbed_all_bad:function(arg){return(_("Error! Your tag was entirely markup code.  It was NOT added.  Please try again with plain text."));},badparam:function(arg){return(_("Error! Illegal parameter '"+arg+"'."));},scrubbed:function(arg){return(_("Note: your tag contained markup code that was removed. The tag was added as '"+arg+"'."));},failed_add_tag:function(arg){return(_("Error! The add_tag operation failed on '"+arg+"'.  Note: you can only tag an item with a given term once.  Check 'My Tags' to see your current tags."));},failed_delete:function(arg){return(_("Error! You cannot delete the tag '"+arg+"'.  Note: you can only delete your own tags."));}}};