$(document).ready(function() {
	//showing tooltip
	setTimeout('$(".tooltip a").fadeIn("slow");', 2000);
	
	$("body").append('<div class="overlay"></div>');

	$(".tooltip a").click(
		function(){
			var arrPageSizes = ___getPageSize();
			$(".overlay").css({'width': arrPageSizes[0], 'height': arrPageSizes[1], 'z-index':900});
			$("#ajax-overlay").css("z-index", "10000").show();
		}
	)
	
	$(".ajax-inside a.close").click(function(){
			$("#ajax-overlay").css("z-index", "-1").hide();
			$(".overlay").css({'width':0, 'height':0, 'z-index': 0 });
			return false;	
	})
	
	$(".overlay").click(function(){
		$("#ajax-overlay").css("z-index", "-1").hide();
		$(this).css({'width':0, 'height':0, 'z-index': 0 });
	})
	
	// Emulation next image
	$(".ajax-content a").click(function(){
		var imgSrc = $(this).attr('href');
		$(this).attr("href",$(this).attr("rel"));
		$(this).attr("rel", $(".ajax-image img").attr("src"));
		$(".ajax-image img").attr('src', imgSrc);
		return false;
	})
});

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){
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else {
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { 
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) {
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};