function checkEmail(form)
{
	var eml = form["email"].value;
	if (!eml)
	{
		alert('Proszę wprowadzić poprawny adres email');
		//form.email.focus();
		return false;
	}

	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(eml)) return true;

	alert('Proszę wprowadzić poprawny adres email');
	return false;
}
function renderProductTables(root)
{
	var tables = $(root);
	if (tables)
	{
		jQuery.each(tables, function() {
			renderProductTable(this);
		});
	}
}

function renderProductTable(table)
{
	var rows = table.rows;
	if (rows)
	{
		for (var i = 0; i < rows.length; i++)
		{
			var row = rows[i];
			if (row.className != '')
				continue;
			if (i % 2 == 0)
				row.className = 'even';
			else
				row.className = 'odd';

			var cells = row.cells;
			if (cells && cells.length == 2)
			{
				cells[0].className = 'first-cell';
				cells[1].className = 'last-cell';
			}
		}
	}
	//$(table).corners( { radio: 30 } );
}

function applyIE6Style(element, url)
{
	if (element)
	{
		element.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + url + '",sizingMethod="crop", enabled=true)';
		element.style.zoom = '1';
		element.style.background = 'none';
	}
}

function renderKwickHeader(hdr)
{
	var txt = hdr.firstChild.nodeValue;
	if (!txt)
		return;
	hdr.style.backgroundImage = 'url("/svg/kwick_h1.svg?text=' + txt + '&format=png&maxwidth=350")';
	if (navigator.appVersion.indexOf('MSIE 6.0') != -1)
	{
		applyIE6Style(hdr, '/svg/kwick_h1.svg?text=' + txt + '&format=png&maxwidth=350');
	}
}

function renderKwickParas(p)
{
	var txt = p.firstChild.nodeValue;
	if (!txt)
		return;
	p.style.backgroundImage = 'url("/svg/kwick_p.svg?text=' + txt + '&format=png&maxwidth=420")';
	if (navigator.appVersion.indexOf('MSIE 6.0') != -1)
	{
		applyIE6Style(p, '/svg/kwick_p.svg?text=' + txt + '&format=png&maxwidth=420');
	}
}

function renderKwicks()
{
	var headers = $('ul.kwicks li h2');
	jQuery.each(headers, function() {
		renderKwickHeader(this);
	});
	var paras = $('ul.kwicks li p');
	jQuery.each(paras, function() {
		renderKwickParas(this);
	});
}


function renderHeaders()
{
	var el = document.getElementsByTagName('h2');
	if (el && el.length > 0) {
		for (var i = 0; i < el.length; i++)
		{
			var t = el[i].firstChild.nodeValue;
			if (t)
			{
				if (el[i].className == 'doc-header')
				{
					el[i].style.backgroundImage = 'url("/svg/doc_hdr.svg?text=' + t + '&text1=' + t + '&format=png&maxwidth=420")';
				}
				else
					el[i].style.backgroundImage = 'url("/svg/left_hdr.svg?text=' + t + '&format=png&maxwidth=420")';
				el[i].style.textIndent = '-9999px';
			}
		}
	}
}

if (navigator.appVersion.indexOf('MSIE 6.0') != -1)
{
	applyIE6Style(document.getElementById('arches'), '/images/arc.png');
}

renderHeaders();
renderKwicks();
renderProductTables('#document-content table');
renderProductTables('#document-content2 table');

$('#search-field').bind('focus', function() { if (this.value == 'wyszukaj') this.value = ''; });
$('#search-field').bind('blur', function() { if (this.value == '') this.value = 'wyszukaj'; });