// JScript File
function toUpper(element)
{
    document.getElementById(element).value = document.getElementById(element).value.toUpperCase();
}

function clean(element)
{
    document.getElementById(element).value = '';
}

function numeric() 
{
    var keyCode;
    keyCode = event.keyCode;
    if((keyCode>=48 && keyCode<=57) || 
       (keyCode>=96 && keyCode<=105) ||
       keyCode==8 || keyCode==9 ||
       keyCode==16 || keyCode==37 ||
       keyCode==39 || keyCode==46 ||
       keyCode==36 || keyCode==35)
        return true;
    return false;
}

function checkDigits(obj)
{
	if (document.getElementById || document.all || document.layers)
	{
		eval("obj.value = obj.value.replace(/[^0-9]*/g,'');");
	}
}