﻿function checkall()
{
    setallcheckboxes(true);
}

function setallcheckboxes(checkedvalue)
{
    var inputs = document.getElementsByTagName("INPUT");
    for (var i=0;i<inputs.length;i++)
    {
        if (inputs[i].type == "checkbox")
        {
            inputs[i].checked = checkedvalue;
        }
    }
}
function firstcheckbox(name)
{
    if (document.getElementById(name).checked)
    {
        setallcheckboxes(true);
    }
    else
    {
        setallcheckboxes(false);
    }
}
function clearall()
{
    setallcheckboxes(false);
}
function GetUniqueNumber()
{
    var unique = new Date();
    unique = unique.getFullYear() + "" + unique.getDay() + "" + unique.getMonth() + "" + 
        unique.getHours() + "" + unique.getMinutes() + "" + unique.getSeconds() + "" + 
        unique.getMilliseconds();
    return unique;
}     