function tb(obj){obj.target='_blank';}
function apPopup(src,windowName,width,height){var url=(src.getAttribute)?src.getAttribute('href'):src.href;success=window.open(url,windowName,'toolbar=no,directories=no menubar=no,status=no,resizable=no,scrollbars=no,width='+width+',height='+height);return(success)?false:true;}
function triggerButton(form){$("#"+form).submit();}
function triggerHref(obj){window.location.href=$(obj).children('a').attr('href');}
function allCheckboxes(cb){if($(cb).attr('checked')){checkAll();}else{uncheckAll();}}
function checkAll(){$("form :checkbox").attr('checked','checked');}
function uncheckAll(){$("form :checkbox").attr('checked','');}
function hideElem(id){$('#'+id).hide();}
function emptyText(txt,inputID){if(inputID.value==txt){inputID.value='';}}
function setInputText(txt,inputID){if(inputID.value.length==0){inputID.value=txt;}}