function countChars(obj,description_max_chars,max){$('description_max_chars').innerHTML=obj.value.length;if(obj.value.length>max-1){obj.value=obj.value.substring(0,max-1)}}function nextForm(){face_1=$('face_1');face_2=$('face_2');face_3=$('face_3');face_4=$('face_4');face_5=$('face_5');submitArticle=$('submitArticle');back=$('back');next=$('next');back.style.display="inline";if(face_1.style.display!='none'){face_2.style.display="block";face_1.style.display="none";if(face_3==null){submitArticle.style.display="inline";next.style.display="none"}}else if(face_2.style.display!='none'){face_3.style.display="block";face_2.style.display="none";if(face_4==null){submitArticle.style.display="inline";next.style.display="none"}}else if(face_3.style.display!='none'){face_4.style.display="block";face_3.style.display="none";if(face_5==null){submitArticle.style.display="inline";next.style.display="none"}}else if(face_4.style.display!='none'){face_5.style.display="block";face_4.style.display="none";if(face_6==null){submitArticle.style.display="inline";next.style.display="none"}}}function beforeForm(){face_1=$('face_1');face_2=$('face_2');face_3=$('face_3');face_4=$('face_4');back=$('back');submitArticle=$('submitArticle');next=$('next');next.style.display="inline";submitArticle.style.display='none';if(face_2.style.display!='none'){back.style.display="none";face_1.style.display="block";face_2.style.display="none"}else if(face_3.style.display!='none'){face_2.style.display="block";face_3.style.display="none"}else if(face_4.style.display!='none'){face_3.style.display="block";face_4.style.display="none"}}