// Method to create cookie
function CreateCookie(name, value, days) {
    if (days) {
        var l_date = new Date();
        l_date.setTime(l_date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + l_date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}
// Method to erase cookie
function EraseCookie(name) {
    CreateCookie(name, "", -1);
}

function readCookie(name) {
    // debugger;
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}

function confirmDelete() {
    if (confirm('Are you sure you want to delete this record?')) {
        return true;
    }
    else { return false; }
}
function doClick(buttonName, e) {
    //the purpose of this function is to allow the enter key to
    //point to the correct button to click.
    var key;

    if (window.event)
        key = window.event.keyCode;  //IE
    else
        key = e.which;  //firefox

    if (key == 13) {
        //Get the button the user wants to have clicked
        var btn = document.getElementById(buttonName);
        if (btn != null) { //If we find the button click it
            btn.click();
            event.keyCode = 0;
        }
    }
}