/* =======================================

 floor guide Javascript

========================================== */
$(function() {
	if(!$('#header').size() == false){
//		var soheader = new SWFObject("/common/img/header.swf", "header", "950", "102", "8");
		var soheader = new SWFObject("http://www.sapporo-esta.jp/common/img/header.swf", "header", "950", "102", "8");
		soheader.addParam('wmode','transparent');
		soheader.write("header");
	}

	$(".floorNavi a[href*='index_']").each( function(){
		var n = $(this).attr('href').substring($(this).attr('href').lastIndexOf("index_") + 6,$(this).attr('href').lastIndexOf(".html"));
		$(this).click( function(){
			overlay(n);
			return false;
		});
	});
	$(".floorNavi a[href*='?id=']").each( function(){
		var n = $(this).attr('href').substring($(this).attr('href').lastIndexOf("?id=") + 4);
		$(this).click( function(){
			overlay(n);
			return false;
		});
	});
});



function overlay(id) {
	$('body').append('<div id="overlayWrap"></div><div id="overlay"><div id="fla"><div id="externala"></div></div></div>');
	var arrPageSizes = getPageSize();
	$('#overlayWrap').css({
		display: 'none',
		position: 'absolute',
		top: '0',
		left: '0',
		backgroundColor: '#000',
		opacity: '0.2',
		width: arrPageSizes[0],
		height: arrPageSizes[1],
		'z-index': '99'
	}).fadeIn();
	var arrPageScroll = getPageScroll();
	$('#overlay').css({
		position: 'absolute',
		width: '100%',
		margin: 'auto',
		'z-index': '100',
		top: arrPageScroll[1] + (arrPageSizes[3] / 10),
		left: arrPageScroll[0]
	}).show();
	$('#fla').css({
		width: '690px',
		margin: 'auto'
	}).click(function() {
		return false;
	});
	var so = new SWFObject("../img/detail.swf", "externalb", "690", "554", "6");
	so.addParam('wmode','transparent');
	so.addVariable('id',id);
	so.write("externala");
	$('#overlayWrap,#overlay').click(function() {
		finish();
	});
	$(window).resize(function() {
		var arrPageSizes = getPageSize();
		var arrPageScroll = getPageScroll();
		$('#overlayWrap').css({
			width: arrPageSizes[0],
			height: arrPageSizes[1]
		});
		$('#overlay').css({
			top: arrPageScroll[1] + (arrPageSizes[3] / 10),
			left: arrPageScroll[0]
		});
	});
}


function finish(flg) {
	$('#overlay').remove();
	$('#overlayWrap').fadeOut(function() { $('#overlayWrap').remove(); });
return;
}


function getPageSize() {
	var xScroll, yScroll;
	if (window.innerHeight && window.scrollMaxY) {
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth;
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){
		pageWidth = xScroll;
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};


function getPageScroll() {
	var xScroll, yScroll;
	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
		xScroll = self.pageXOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
		xScroll = document.documentElement.scrollLeft;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
		xScroll = document.body.scrollLeft;
	}
	arrayPageScroll = new Array(xScroll,yScroll);
	return arrayPageScroll;
};