<!--

function onlynumber(myfield,e)
{

var key;
if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
 
 if ( key>=48 && key<=57 )
  return true;
 else
 {

  
   if( key == 109 || key ==77)
   {
     if( (myfield.value + "000000" ).length  <= myfield.maxLength  )      
         myfield.value = myfield.value + "000000";
   }
   else 
   if( key == 104 || key ==72)
   {
     if( (myfield.value + "000" ).length  <= myfield.maxLength  )      
         myfield.value = myfield.value + "000";
   }
   if( key == 116 || key ==84)
   {
     if( (myfield.value + "0" ).length  <= myfield.maxLength  )      
         myfield.value = myfield.value + "0";
   }
   
   return false;   
  }
}

function nonekey(myfield,e)
{
   
   return false;
}


function onlynumber2(myfield,e)
{
  
var key;
if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;

 if ( (key>=48 && key<=57 ) || key==46 )
 {
    var s=myfield.value;
    if( s.indexOf(".",0) >=0 && key==46 )
     return false;
    else
     return true;
 } 
 else
  return false;   
}

-->