/**
 *  Handle sending box
 */
function send_item()
{
	form = document.getElementById('upload_form');
	form.submit();

	obj1 = document.getElementById("upload_box1");
	obj2 = document.getElementById("upload_box2");
	obj1.style.display = "none";
	obj2.style.display = "";

	error = document.getElementById("error_box");
	if(error)
	{
		error.style.display = "none";
	}

	startday = new Date();
	clockStart = startday.getTime();
	window.setTimeout('get_upload_time()', 1);
}

/**
 *  Uploading timer
 */
function init_upload_timer()
{ 
	var myTime = new Date();
	return((myTime.getTime() - clockStart) / 1000);
}

function get_upload_time()
{ 
	var tSecs = Math.round(init_upload_timer());
	var iSecs = tSecs % 60;
	var iMins = Math.round((tSecs - 30) / 60);
	var sSecs = "" + ((iSecs > 9) ? iSecs : "0" + iSecs);
	var sMins = "" + ((iMins > 9) ? iMins : "0" + iMins);

	document.getElementById("upload_timer_box").innerHTML = "T: "+sMins+":"+sSecs;

	window.setTimeout('get_upload_time()', 1000);
}

/**
 *  Openads wrapper
 */
function openads_wrapper(zoneid)
{
	var m3_u = (location.protocol=='https:'?'https://ads.musitag.com/www/delivery/ajs.php':'http://ads.musitag.com/www/delivery/ajs.php');
	var m3_r = Math.floor(Math.random()*99999999999);
	if (!document.MAX_used) document.MAX_used = ',';
	document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
	document.write ("?zoneid=" + zoneid);
	document.write ('&amp;cb=' + m3_r);
	if (document.MAX_used != ',') document.write ("&amp;exclude=" + document.MAX_used);
	document.write ("&amp;loc=" + escape(window.location));
	if (document.referrer) document.write ("&amp;referer=" + escape(document.referrer));
	if (document.context) document.write ("&context=" + escape(document.context));
	if (document.mmm_fo) document.write ("&amp;mmm_fo=1");
	document.write ("'><\/scr"+"ipt>");
}

/**
 *  Rating
 */
function clear_rate()
{
	var i;
	var current = document.getElementById('vote_form').current.value;
	for(i = 1; i <= 5; i++)
	{
		object = document.getElementById('rate_' + i);

		if(current >= i) object.src = 'images/rating/rate_red.png';
		else object.src = 'images/rating/rate_gray.png';
	}
}

function show_rate(rate)
{
	var i;
	for(i = 1; i <= rate; i++)
	{
		object = document.getElementById('rate_' + i);
		object.src = 'images/rating/rate_green.png';
	}
}

function set_rate(rate)
{
	object = document.getElementById('vote_form');
	object.rate.value = rate;
	object.submit();
}

/**
 *  Copy text from one input field to another if destination is empty
 */
function copy(from, to)
{
	var obj1 = document.getElementById(from);
	var obj2 = document.getElementById(to);
	if(!obj2.value) obj2.value = obj1.value;
}

/**
 *  Init wildfire - gigya
 */
function wildfire_init()
{
	var pconf={
		defaultContent: 'embed_code',
		UIConfig: '<config><display showEmail="true" showBookmark="true" /><body><background corner-roundness="4" background-color="Transparent" /></body></config>'
	};
	Wildfire.initPost('217241', 'divWildfirePost', 400, 300, pconf);
}

/**
 *  Clear if value match
 */
function clear_if_value(object, value)
{
	if(object.value == value) object.value = '';
}
