// JScript File
 isIE=document.all? 1:0 
    function numCheck(e)
    {  
        keyEntry = !isIE? e.which:event.keyCode; 
       // alert(keyEntry);
       // , 44
       // . 46
        if((keyEntry < '48') || (keyEntry > '57')) {return false; }
    }  
 
    function numDotCheck(e)
    {  
        keyEntry = !isIE? e.which:event.keyCode; 
       // alert(keyEntry);
       // , 44
       // . 46
         if((keyEntry == '44')) {return true; }  
      
        if((keyEntry < '48') || (keyEntry > '57')) {return false; }
    }  
   
      function dateCheck(e)
    {  
        keyEntry = !isIE? e.which:event.keyCode; 
   //     alert(keyEntry);
       
       //   . 46 
       //   / 47 
//              if((keyEntry == '47')) {return false; }
//        if((keyEntry < '46') || (keyEntry > '57')) {return false; }
        
       
           if((keyEntry == '46')) {return true; } 
         if((keyEntry == '47')) {return true; }
        if((keyEntry < '45') || (keyEntry > '57')) {return false; }
      
    }