// JScript File

    function TextField(event)
    {
        var charCode = (event.which) ? event.which : event.keyCode
        if(charCode!=127)
        {
            if((charCode >= 33 && charCode <= 45)||(charCode >= 47 && charCode <= 64)||(charCode >= 91 && charCode <= 96)||(charCode >= 123 && charCode <= 126)||(charCode == 47))
            {
                return false;
            }
            else
            {
                return true;
            }
        }
        else
        {
            return true;
        }   
    }
    function NumberField(event)
    {
        var charCode = (event.which) ? event.which : event.keyCode   
        if((charCode >= 33 && charCode <= 45)||(charCode >= 58 && charCode <= 126)||(charCode == 47))
        {
            return false;
        }
        else
        {
            return true;        
        } 
    }   
    function Checkkey(event)
    {
        var charCode = (event.which) ? event.which : event.keyCode
        if(charCode== 60 ||charCode==62||charCode==39 ||charCode==34)
        {  
            return false;
        }  
        return true;
    }