function smartInputReplaceFocus(input){var txt=$(input).readAttribute('initialvalue');if(trim(input.value)==txt){input.value="";}
input.style.color="#000";}
function smartInputReplaceBlur(input){var txt=$(input).readAttribute('initialvalue');if(trim(input.value)==txt||trim(input.value)==''){input.value=txt;input.style.color="#999";}}
function smartPasswordReplaceFocus(input,ghost){$(ghost).hide();$(input).show();$(input).focus();}
function smartPasswordReplaceBlur(input,ghost){if(input.value==''){$(ghost).show();$(input).hide();}}
function isInputShadowText(inputFieldId){var val=$(inputFieldId).value;var txt=$(inputFieldId).readAttribute('initialvalue');return!(val==txt);}