/**
 * @author gietek
 */
function OpenGallery(src)
{
	var srcArr = src.split('rankinggwiazd.polsat.pl');
	if(srcArr.length > 1)
		src = srcArr[1];
	
	// pozycjonowanie okna galerii
	var scroll_pos = GetScrollPosition();
	var t = scroll_pos + 100;
	
	// tworzenie overlaya
	var doc_h = parseInt($(document).height(),10);
	var ov = $("#overlay").length;
	if(ov == 0)
		$(document.body).append('<div id="overlay" style="height:'+doc_h+'px">');
	
	// tworzenie obiektu galerii
	var gw = $("#gallery_window").length;
	if(gw == 0)
		$(document.body).append('<div id="gallery_window" style="top:'+t+'px"></div>');
	else
		$("#gallery_window").show().css('top',t+'px');

	// wypelnianie trescią
	var html = [];
	html.push('<iframe id="gallery_iframe" src="'+src+'" scrolling="no" frameborder="0" border="0"></iframe>');

	$("#gallery_window").html(html.join(''));
}

function GetScrollPosition()
{
	var scroll_top = document.body.scrollTop;
	if(scroll_top == 0)
	{
		if(window.pageYOffset)
			scroll_top = window.pageYOffset;
		else
			scroll_top = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
	}
	return scroll_top;
}


function CloseGallery()
{
//	var w = top.document.getElementById('gallery_window');
//	w.innerHTML = '';
//	w.style.display = 'none';
	$("#gallery_window").remove();
	$("#overlay").remove();
}