/*
 * Author: Inexes s.r.o. - www.inexes.cz
 * Created on: 9.11.2010
 * Modified on: 9.11.2010
 * SVN revision: 1844
 *
 * Name: inCMS page initialization functions
 * Summary:
 *
 * Dependences: jQuery 1.4.3
 *
 */


// Fce pro vytvoreni bezpecneho odkazu
inCMS.initLinks = function() {
		var mailList = $('span.link');
		mailList.each(function(){
				var mail = $(this).html().replace('(zavinac)','@');
				mail = mail.replace(/\(tecka\)/g,'.');
				$(this).html('<a href="mailto:'+mail+'" title="'+mail+'">' + mail +'</a>');
		});
}

inCMS.initLinks();


// IE6 png image replacing using DD_belatedPNG
if (jQuery.browser.msie && jQuery.browser.version < 7) {
		DD_belatedPNG.fix('#headerBox, #ctl00_LogoLink img, .png, #mainCategoryMenu li a'); // <-- insert here selectors separed with comma
}

$(document).ready(function () {

	// mainCategoryMenu
	$('#mainCategoryMenu li').each(function (index) {
		$(this).addClass('item' + ++index);
	});

	// Footer activation
	$('#footArticle .wrap').hide();
	var footHeadings = $('#footArticle .article:first-child h2');
	if ($(footHeadings).size() > 0) $('#footArticle .toogle').text($(footHeadings).eq(0).text());
	$('#footArticle').click(function () {
		$('.wrap', this).toggle();
		$('.toogle', this).toggle();
	});
	if ($('#footArticle .wrap *').size() < 1) {
		$('#footArticle').removeAttr('title');
		$('#footArticle .toogle').remove();
	}

	// Set min height for page stretching
	$('#mainBox').css('min-height', $(window).height() - $('#headerBox').outerHeight(true) - $('#footerBox').outerHeight(true) - 1);

	// ItemBox clearing
	$('div > .itemBox:nth-child(3n+1)').addClass('firstInRow');
	$('div > .itemBox:nth-child(3n)').addClass('lastInRow').after('<div class="cleaner" />');

	// Comments separations
	$('.comment').each(function (index) {
		if (index % 2 == 0) $(this).addClass('even');
	});

	// Radio buttons border fix
	$('input[type=radio]').css('border', 'none');
	$('input[type=checkbox]').css('border', 'none');

	// Remove links from menu top level
	$('#menuList-v1:not(.submenu) > li > a').removeAttr('href');

	// Remove empty gallery titles
	$('.gallery').each(function () {
		$(this).find('.item ').each(function () {
			var desc = $('.description h3', this);
			if (
				$(desc).size() < 1 || $(desc).text().length <= 1) {
				$('.description', this).hide();
			}
		});
	});

	// IE6 repair script waiting sequence
	if (jQuery.browser.msie && jQuery.browser.version < 7) {
		waitForIE7 = setInterval(function () {
			if (IE7.loaded) {
				clearInterval(waitForIE7);
				globalInitialization();
			}
		}, 500);
	} else {
		globalInitialization();
	}


});

function globalInitialization() {

		// ItemBox Stretching (title, whole block)
		setEqualHeightInRow('#items-catalog', '.itemBox h2 a', 3);
		setEqualHeightInRow('#items-catalog', '.itemBox', 3);

		setEqualHeightInRow('.items-list', '.itemBox h3 a', 3);
		setEqualHeightInRow('.items-list', '.itemBox', 3);

		// Replace spaces with non-breaking ones
		replaceSpacesWith('table#items-table .price', '&nbsp;')
		replaceSpacesWith('table#items-table .oldPrice', '&nbsp;')


		initializePaneSwitching();

}

/**
 * Pane Switching
 * paneSwitchTo - switch panes by given paneID (without #), links href must contain "#/" before ID
 */
function paneSwitchTo(paneID){
		var paneToSwitch = $('.paneWrap .paneHead a[href$="#/' + paneID + '"]'); // find paneHead
		var paneWrap = $(paneToSwitch).parent().parent(); // find panes parent
		// Mark active paneHead
		$('.paneHead a', paneWrap).removeClass('active');
		$(paneToSwitch).addClass('active');
		// Show actual pane, hide others
		$('.paneBlocks .pane', paneWrap).each(function () {
				if ($(this).attr('id') == paneID) {
						$(this).show();
				} else {
						$(this).hide();
				}
		});
}

/**
* Pane Switching
* initializePaneSwitching - initialization
*/
function initializePaneSwitching() {
		var documentTitle = document.title; // save original title for rewrite

		// Bind function to history(location) change event
		$.History.bind(function (state) {
				var paneLink = state.substring(1, state.length); // get pane ID
				var paneTitle = $('a[href$="' + state + '"]').text(); // get title
				document.title = documentTitle + " - " + paneTitle;
				// Swith to pane with ID
				paneSwitchTo(paneLink);
		});

	// Remove empty panes and add number of items to them
		$('.paneWrap .paneHead a').each(function () {
				var paneLink = $(this).attr('href');
				paneLink = paneLink.substring(paneLink.search("#"));
				paneLink = paneLink.substring(2, paneLink.length);

		var paneBlock = $('.paneWrap .paneBlocks #' + paneLink);

		if ($(paneBlock).children('*').size() < 1) {
						$(this).remove();
			$(paneBlock).remove();
		} else {
			var paneID = $(paneBlock).attr('id');
			if (paneID == 'paneComments') {
				var items = $(paneBlock).find('.comment').size();
				if (items > 0) {
					var text = $(this).text();
					$(this).text(text += ' (' + items + ')');
				}
			}


		}
		});

		// Set default pane (first one)
		$('.paneWrap').each(function () {
				if ($('.paneHead a.active', this).size() < 1) {
						$('.paneHead a:first-child', this).addClass('active');
						$('.paneBlocks .pane', this).hide();
						$('.paneBlocks .pane:first-child', this).show();
				}
		});
}


function replaceSpacesWith(selector, replaceString){
		$(selector).each(function(){
				var text = $(this).html();
				$(this).html(text.replace(/ /g, replaceString));
		});
}

function setEqualHeightInRow(parentSelector, childSelector, itemsPerRow){
		$(parentSelector).each(function(){
				var items = $(this).find(childSelector);
				var itemCount = $(items).size();

				// Set equeal height for items in row
				for (var i = 0; i < itemCount; i += itemsPerRow) {
						// Get max height in row
						var actualMaxHeight = 0;
						for (var j = 0; j < itemsPerRow; j++) {
								var height = $(items).eq(i+j).height();
								if(height > actualMaxHeight) actualMaxHeight = height;
						}
						// Set height in row
						for (var j = 0; j < itemsPerRow; j++) {
								$(items).eq(i+j).height(actualMaxHeight);
						}
				}

		});
}

function replaceDiacriticsWithEquivalents(originalString) {
	var charsWith = "áäčďéěíĺľňóôöŕšťúůüýřžÁÄČĎÉĚÍĹĽŇÓÔÖŔŠŤÚŮÜÝŘŽ";
	var charsWithout = "aacdeeillnooorstuuuyrzAACDEEILLNOOORSTUUUYRZ";
	var convertedString = "";

	for (i = 0; i < originalString.length; i++) {
		if (charsWith.indexOf(originalString.charAt(i)) != -1)
			convertedString += charsWithout.charAt(charsWith.indexOf(originalString.charAt(i)));
		else
			convertedString += originalString.charAt(i);
	}

	return convertedString;
}



/* jQuery plugins */


/**
* @author Stephane Roucheray
* @extends jquery
*/

jQuery.fn.iframeResize = function (options) {
	var settings = jQuery.extend({
		width: "fill",
		height: "auto",
		autoUpdate: true
	}, options);
	var filler = 5;

	function onEachIframe() {
		var frame = jQuery(this);
		var body = frame.contents().find("body");

		//frame.css("overflow", "hidden");
		if (settings.autoUpdate) {
			if (jQuery.browser.msie) {
				frame.attr("scrolling", "auto");
				setInterval(immediateResize, 1000);
			}
			else {
				body.bind("DOMSubtreeModified", {
					frame: frame
				}, resizeIframe);
				body.click(function () {
					var e = jQuery.Event();
					e.data = {};
					e.data.frame = frame;
					resizeIframe.call(this, e);
				});

			}
		}
		immediateResize();

		function immediateResize() {
			var e = jQuery.Event();
			e.data = {};
			e.data.frame = frame;
			resizeIframe.call(body, e);
		}
	}

	function resizeIframe(event) {
		var body = jQuery(this);
		event.data.frame.css("width", settings.width == "fill" ? "100%" : parseInt(settings.width));
		event.data.frame.css("height", settings.height == "auto" ? body.outerHeight(true) + filler : parseInt(settings.height));
	}

	jQuery(this).children("iframe").each(onEachIframe);
};