// JScript File


/* 
    Usage:
    <asp:TextBox ID="txtDescription" MaxLength="500" runat="server" TextMode="MultiLine" onkeypress="return isMaxLength(this, 500)" ></asp:TextBox>
*/
function isMaxLength(txtBox, max) 
{
    if(txtBox) 
    { 
        return ( txtBox.value.length <= max);
    }
}