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   1  function login(fval) {
   2      if(fval.json.value == 2 && fval.form_password.value=='' && fval.form_loginname.value=='') {
   3          fval.submit();
   4          return true;
   5      } else {
   6          fval.json.value == 0;
   7      }
   8      if(fval.form_password.value && fval.form_loginname.value) {
   9          fval.md5pass.value = hex_md5(fval.form_password.value);
  10          fval.form_password.value = '';
  11          fval.json.value = 1;
  12          return true;
  13      } else {
  14          showLayer('jserr');
  15          return false;
  16      }
  17  }
  18  
  19  function MM_swapImgRestore() { //v3.0
  20    var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
  21  }
  22  
  23  function MM_findObj(n, d) { //v4.01
  24    var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  25      d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  26    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  27    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  28    if(!x && d.getElementById) x=d.getElementById(n); return x;
  29  }
  30  
  31  function MM_swapImage() { //v3.0
  32    var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  33     if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
  34  }
  35  
  36  function clearText(thefield){
  37  if (thefield.defaultValue==thefield.value)
  38  thefield.value = ""
  39  }
  40  
  41  function confirmGoUrl(confirmtext, jumpurl) {
  42      if(confirm(confirmtext)) {location.href=jumpurl;}
  43  }
  44  
  45  function wordcount(s) {
  46      var formcontent=Trim(s);
  47      if(formcontent == "") {
  48          return 0;
  49      } else {
  50          formcontent=formcontent.split(" ");
  51          return formcontent.length;
  52      }
  53  }
  54  
  55  function LTrim(str) {
  56      var whitespace = new String(" \t\n\r");
  57      var s = new String(str);
  58      if (whitespace.indexOf(s.charAt(0)) != -1) {
  59          var j=0, i = s.length;
  60          while (j < i && whitespace.indexOf(s.charAt(j)) != -1) {
  61          j++; s = s.substring(j, i);
  62          }
  63      }
  64      return s;
  65  }
  66  
  67  function RTrim(str) {
  68      var whitespace = new String(" \t\n\r");
  69      var s = new String(str);
  70      if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
  71          var i = s.length - 1;
  72          while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1) {
  73              i--; s = s.substring(0, i+1);
  74          }
  75      }
  76      return s;
  77  }
  78  
  79  function Trim(str) {
  80      return RTrim(LTrim(str));
  81  }
  82  
  83  function set_chatlist(lines) {
  84      document.sendchatmessage.chatlist.value = lines;
  85      document.sendchatmessage.submit();
  86  }
  87  
  88  function flevPopupLink(){// v1.2
  89  var v1=arguments,v2=window.open(v1[0],v1[1],v1[2]), v3=(v1.length>3)?v1[3]:false;if (v3){v2.focus();}document.MM_returnValue=false;
  90  }
  91  
  92  function MM_showHideLayers() { //v6.0
  93    var i,p,v,obj,args=MM_showHideLayers.arguments;
  94    for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
  95      if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
  96      obj.visibility=v; }
  97  }
  98  
  99  function tmt_winOpen(u,id,f,df){
 100      if(eval(id)==null||eval(id+".closed")){
 101      eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");eval(id+".focus()");}
 102      else if(df){eval(id+".focus()");}
 103      else{eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");eval(id+".focus()");}
 104  }
 105  
 106  function tmt_winControl(id,c){ 
 107      var d=eval(id)==null||eval(id+".closed"); if(!d){eval(id+"."+c);}
 108  }
 109  
 110  function get_cookie(Name) {
 111      var search = Name + "=";
 112      var returnvalue = "";
 113      if (document.cookie.length > 0) {
 114          offset = document.cookie.indexOf(search);
 115          // if cookie exists
 116          if (offset != -1) { 
 117              offset += search.length; // set index of beginning of value
 118              end = document.cookie.indexOf(";", offset); // set index of end of cookie value
 119              if (end == -1) end = document.cookie.length;
 120              returnvalue=unescape(document.cookie.substring(offset, end));
 121          }
 122      }
 123      return returnvalue;
 124  }
 125  
 126  function write_cookie(wert) {
 127      if(wert) {
 128          window.document.cookie="chatstring="+window.document.sendchatmessage.chatmsg.value;
 129      } else {
 130          window.document.cookie="chatstring=";
 131      }
 132  }
 133  
 134  function cut(objekt, laenge) {
 135      if(objekt.value.length > laenge) objekt.value=objekt.value.substr(0,laenge);
 136  }
 137  
 138  function changeImagePos(x,f) {
 139      if(!f) {
 140          document.articlecontent.cimage_pos.selectedIndex = x;
 141      } else {
 142          document.article.cimage_pos.selectedIndex = x;
 143      }
 144      for(i=0; i<=9; i++)    {
 145          if(i==x) {
 146              MM_swapImage('imgpos'+i,'','img/symbole/content_selected.gif',0);
 147          } else {
 148              MM_swapImage('imgpos'+i,'','img/leer.gif',0);
 149          }
 150      }
 151  }
 152  
 153  function changeImagePosMenu(f) {
 154      if(!f) {
 155          var x = document.articlecontent.cimage_pos.selectedIndex;
 156      } else {
 157          var x = document.article.cimage_pos.selectedIndex;
 158      }
 159      for(i=0; i<=9; i++)    {
 160          if(i==x) {
 161              MM_swapImage('imgpos'+i,'','img/symbole/content_selected.gif',0);
 162          } else {
 163              MM_swapImage('imgpos'+i,'','img/leer.gif',0);
 164          }
 165      }
 166      if(!f) {
 167          document.articlecontent.cimage_pos.focus();
 168      } else {
 169          document.article.cimage_pos.focus();
 170      }
 171  }
 172  
 173  function switchToggleFTP(field) {
 174      if(field.value=='0') {
 175          field.value='1';
 176      } else {
 177          field.value='0';
 178      }
 179      return parseInt(field.value);
 180  }
 181  
 182  function toggleAllFTP(field, proof) {
 183      for (i = 0; i < field.length; i++) {
 184          if(proof) {
 185               field[i].checked = true;
 186          } else {
 187              field[i].checked = false ;
 188          }
 189      }
 190  }
 191  
 192  function int_only(value) {
 193      value = parseInt(value);
 194      if(value<0) value = value * -1;
 195      return (value) ? value+"" : "";
 196  }
 197  
 198  function hideLayer(whichLayer) {
 199      toggleDisplayById(whichLayer, 'none');
 200  }
 201  
 202  function showLayer(whichLayer) {
 203      toggleDisplayById(whichLayer, '');
 204  }
 205  
 206  function toggleDisplayById(whichLayer, status) {
 207      if (document.getElementById) {
 208          document.getElementById(whichLayer).style.display = status;
 209      } else if (document.all) {
 210          document.all[whichLayer].style.display = status;
 211      } else if (document.layers) {
 212          document.layers[whichLayer].display = status;
 213      }
 214  }
 215  
 216  function doMapChange() {
 217      document.articlecontent.cmap_location_edited.value='1';
 218  }
 219  
 220  function subrstr(str,nbr) {
 221     return str.substr(str.length-nbr);
 222  }
 223  
 224  // for placing text at position
 225  function setCursorPos (textObj) {
 226      if (textObj.createTextRange) {
 227          textObj.cursorPos = document.selection.createRange().duplicate();
 228      }
 229  }
 230  function insertAtCursorPos (textObj, textFieldValue) {
 231      textObj.focus();
 232      if(document.all){ 
 233          if (textObj.createTextRange && textObj.cursorPos) {
 234              var cursorPos = textObj.cursorPos;
 235              cursorPos.text = cursorPos.text.charAt(cursorPos.text.length - 1) == ' ' ? textFieldValue + ' ' : textFieldValue;
 236          } else {
 237              textObj.value = textObj.value+textFieldValue;
 238          }
 239      } else {
 240          if(textObj.setSelectionRange){
 241              var rangeStart = textObj.selectionStart;
 242              var rangeEnd = textObj.selectionEnd;
 243              var tempStr1 = textObj.value.substring(0,rangeStart);
 244              var tempStr2 = textObj.value.substring(rangeEnd);
 245              textObj.value = tempStr1 + textFieldValue + tempStr2;
 246          } else {
 247              alert("This version of Mozilla based browser does not support setSelectionRange");
 248          }
 249      }
 250  }
 251  
 252  //tmtC_winOpen
 253  var imageBrowser;
 254  var uploadWin;
 255  
 256  // code copied from Solmetra
 257  function growField (id, dir) {
 258    fld = getFieldById(id);
 259    if (dir == 'H') {
 260      fld.cols = fld.cols + 3;
 261    }
 262    else if (dir == 'V') {
 263      fld.rows = fld.rows + 3;
 264    }
 265    else if (dir == 'HV' || dir == 'VH') {
 266      fld.cols = fld.cols + 3;
 267      fld.rows = fld.rows + 3;
 268    }
 269    updateDimensions(fld);
 270    return true;
 271  }
 272  
 273  function contractField (id, dir) {
 274    fld = getFieldById(id);
 275    if (dir == 'H') {
 276      if (fld.cols > 3) {
 277        fld.cols = fld.cols - 3;
 278      }
 279    }
 280    else if (dir == 'V') {
 281      if (fld.rows > 3) {
 282        fld.rows = fld.rows - 3;
 283      }
 284    }
 285    else if (dir == 'HV' || dir == 'VH') {
 286      if (fld.cols > 3) {
 287        fld.cols = fld.cols - 3;
 288      }
 289      if (fld.rows > 3) {
 290        fld.rows = fld.rows - 3;
 291      }
 292    }
 293    updateDimensions(fld);
 294    return true;
 295  }
 296  
 297  function getFieldById (fld) {
 298    var thisdetail;
 299    if (document.getElementById && document.getElementById(fld) != null) {
 300      return document.getElementById(fld);
 301    }
 302    else if (document.layers && document.layers[fld] != null) {
 303      return document.layers[fld];
 304    }
 305    else if (document.all) {
 306      return document.all(fld);
 307    }
 308    else {
 309      return true;
 310    }
 311  }
 312  
 313  function getObjectById(fld) {
 314      if (document.getElementById && document.getElementById(fld) != null) {
 315          return document.getElementById(fld);
 316      } else if (document.layers && document.layers[fld] != null) {
 317          return document.layers[fld];
 318      } else if (document.all) {
 319          return document.all(fld);
 320      } else {
 321          return false;
 322      }
 323  }
 324  
 325  function updateDimensions (fld) {
 326    frm = fld.form;
 327    if(frm.elements[fld.name+'_cols']) {
 328       frm.elements[fld.name+'_cols'].value = fld.cols;
 329    }
 330    if(frm.elements[fld.name+'_rows']) {
 331        frm.elements[fld.name+'_rows'].value = fld.rows;
 332    }
 333    return true;
 334  }
 335  
 336  // -- end solmetra --
 337  
 338  function switchDisabled(fld) {
 339      if(fld.disabled) {
 340          fld.disabled = false;
 341      } else {
 342          fld.disabled = true;
 343      }
 344      return false;
 345  }
 346  
 347  function enableStatusMessage(fld, showHide, text) {
 348      if (document.getElementById && document.getElementById(fld) != null) {
 349          obj = document.getElementById(fld);
 350      } else if (document.layers && document.layers[fld] != null) {
 351          obj = document.layers[fld];
 352      } else {
 353          return true;
 354      }
 355      if(text) {
 356          obj.innerHTML = text;
 357      }
 358      obj.style.display = (showHide == true) ? 'block' : 'none';
 359      return true;
 360  }
 361  
 362  function create_alias(str,encoding,ucfirst)
 363  {
 364      str = str.toUpperCase();
 365      str = str.toLowerCase();
 366      
 367      str = str.replace(/[\u00E0\u00E1\u00E2\u00E3\u00E5]/g,'a');
 368      str = str.replace(/[\u00E7]/g,'c');
 369      str = str.replace(/[\u00E8\u00E9\u00EA\u00EB]/g,'e');
 370      str = str.replace(/[\u00EC\u00ED\u00EE\u00EF]/g,'i');
 371      str = str.replace(/[\u00F2\u00F3\u00F4\u00F5\u00F8]/g,'o');
 372      str = str.replace(/[\u00F9\u00FA\u00FB]/g,'u');
 373      str = str.replace(/[\u00FD\u00FF]/g,'y');
 374      str = str.replace(/[\u00F1]/g,'n');
 375      str = str.replace(/[\u0153\u00F6]/g,'oe');
 376      str = str.replace(/[\u00E6\u00E4]/g,'ae');
 377      str = str.replace(/[\u00DF]/g,'ss');
 378      
 379      // additional German "Umlaute"
 380      str = str.replace(/[\u00FC]/g,'ue');
 381  
 382      str = str.replace(/[ ]/g,'-');
 383      str = str.replace(/[^a-z0-9_\-]/g,'');
 384      str = Trim(str);
 385  
 386      if (ucfirst == 1) {
 387          c = str.charAt(0);
 388          str = c.toUpperCase()+str.slice(1);
 389      }
 390  
 391      return str;
 392  }
 393  var temp_url = '';
 394  function openFileBrowser(url) {
 395      if(url != null && url != '') {
 396          if(window.imageBrowser && temp_url != url) {
 397              tmt_winControl('imageBrowser','close()');    
 398          }
 399          tmt_winOpen(url,'imageBrowser','width=450,height=450,scrollbars=yes,resizable=yes',1);
 400          temp_url = url;
 401      }
 402  }
 403  
 404  function set_article_alias(onempty_only, alias_type) {
 405      if(alias_type == 'struct') {
 406          var alias_basis        = 'acat_name';
 407          var alias_target    = 'acat_alias';
 408      } else {
 409          var alias_basis        = 'article_title';
 410          var alias_target    = 'article_alias';
 411      }
 412      var aalias = getObjectById(alias_target);
 413      if(onempty_only && aalias.value != '') return false;
 414      var atitle = getObjectById(alias_basis)
 415      aalias.value = create_alias(atitle.value);
 416      return false;
 417  }