function uaclLinkKeyword(keyword) {
var contentText=document.body.innerHTML;
var advTagBegin='<a href="http://bloknotik.ru/index.php?action=search&misc=1&search_query='+keyword+'" class="uaContextLinks">';
var advTagEnd="</a>";
var newText="";
var x=-1;
var lkeyword=keyword.toLowerCase();
var ltext=contentText.toLowerCase();
var keywordlen=keyword.length;
while(contentText.length>0) {
  var x=ltext.indexOf(lkeyword,(x+1));
  if(x<0) {
    newText+=contentText;
    var contentText="";
  } else {
    if((contentText.lastIndexOf("<\!--uaContextLinks-->",x)>=contentText.lastIndexOf("<\!--\/uaContextLinks-->",x)) && (newText.length>0 || contentText.lastIndexOf("<\!--uaContextLinks-->",x)>=0)) {
      if(contentText.lastIndexOf(">",x)>=contentText.lastIndexOf("<",x)) {
        if(contentText.lastIndexOf("<\/a>",x)>=contentText.lastIndexOf("<a ",x)) {
          if((ltext.charAt(x-1)<'a' || ltext.charAt(x-1)>'z') && (ltext.charAt(x+keywordlen)<'a' || ltext.charAt(x+keywordlen)>'z')) {
            newText+=contentText.substring(0,x)+advTagBegin+contentText.substr(x,keywordlen)+advTagEnd;
            var contentText=contentText.substr(x+keywordlen);
            var ltext=contentText.toLowerCase();
            var x=-1;
          }
        }
      }
    }
  }
}
document.body.innerHTML=newText;
}