if (moz) {
      extendElementModel();
      extendEventObject();
      emulateEventHandlers(["mouseover", "mouseout"]);
   }
   
   function showDay(date) {
      tempX = document.body.offsetWidth - event.x;
      tempY = event.clientY + document.body.scrollTop;
      document.getElementById('day' + date).style.pixelTop = tempY - 20;
      document.getElementById('day' + date).style.pixelRight = tempX + 12;
      document.getElementById('day' + date).style.visibility = 'visible';
      return true;
   }

   function hideDay(date) {
      document.getElementById('day' + date).style.visibility = 'hidden';
      return true;
   }

   function formtooltip(el,flag){
      elem = document.getElementById(el);
      if (flag) { 
         elem.parentNode.parentNode.style.zIndex=1000;
         elem.parentNode.parentNode.style.borderRight='0px solid #000';
         // ugly , yes .. but neccesary to avoid a small but very annoying bug in IE6
         elem.style.visibility='visible';
      }
      else {
         elem.parentNode.parentNode.style.zIndex=1;
         elem.parentNode.parentNode.style.border='none';
         elem.style.visibility='hidden';
      };
   }

   function MM_swapImgRestore() { //v3.0
      var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
   }

   function MM_preloadImages() { //v3.0
      var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
      var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
      if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
   }

   function MM_findObj(n, d) { //v4.01
      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
         d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
      }
      if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
      if(!x && d.getElementById) x=d.getElementById(n); return x;
   }

   function MM_swapImage() { //v3.0
      var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
      if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
   }