// VARIABLES
var calc_init = false;
var calc_displaying = true;



// TOGGLE CALC
function toggle_calc()
{
    // hasn't been shown
    if (calc_init == false)
    {
        pageTracker._trackEvent('tool', 'share', 'Sweet Tools CostPerWear');
        calc_init = true;
        var bmo_flash_vars = { view_type:"tools", close_visible:"on" };
        var bmo_params = { wmode:"transparent" };
        var date = new Date();
        var currenttime = date.getTime();
        var cacheproofpath = "/flash/cost_per_wear.swf?cpid=" + currenttime;
        swfobject.embedSWF(cacheproofpath, "sweettool_calculator", "314", "429", "9.0.28", "/flash/bmo_express_install.swf", bmo_flash_vars, bmo_params);
        document.getElementById("calc_holder").style.display = "block";
        var flash_calc = document.getElementById("calc_holder");
        if (flash_calc != null) flash_calc.focus();
    }
    
    // is showing
    else if (calc_displaying == true)
    {
        calc_displaying = false;
        document.getElementById("calc_holder").style.display = "none";
    }

    // initialized but hidden
    else
    {
        calc_displaying = true;
        document.getElementById("calc_holder").style.display = "block";
        var flash_calc = document.getElementById("calc_holder");
        if (flash_calc != null) flash_calc.focus();
        hide_like(true);
    }
}



// CLOSE CALC
function close_calc()
{
    toggle_calc();
}



// SHOW LIKE
function show_like(immediate)
{
    if (immediate)
    {
        $("#cost_per_wear_like").show();
    }

    else
    {
        $("#cost_per_wear_like").fadeIn(500);
    }
}



// HIDE LIKE
function hide_like(immediate)
{
    if (immediate)
    {
        $("#cost_per_wear_like").hide();
    }

    else
    {
        $("#cost_per_wear_like").fadeOut(500);
    }
}