(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);

function fixPNG(element) {

	//Если браузер IE версии 5.5-6
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {

		var src;
	
		if (element.tagName=='IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = "/bitrix/templates/two_columns/images/empty.gif"; //заменяем изображение прозрачным gif-ом
			}
		} else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage="none"; //убираем фоновое изображение
			}
		}
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	}
}

function reloadFancyBox() {

	$("a.popupbox").fancybox({imageScale: false, centerOnScroll: false, callbackOnStart: false}); 
}

function changeNavLine(blockName) {
	
	if(blockName == 'sites') {
		$('#auth-block').hide(100);
		if($('#sites-block').is(":hidden"))
		{
			$('#sites-block').show(500);
			$('#site-link').addClass('arrow_up');
		}
		else
		{
			$('#sites-block').hide(100);
			$('#site-link').removeClass('arrow_up');
		}
	} else {
		$('#sites-block').hide(100);
		if($('#auth-block').is(":hidden")) $('#auth-block').show(500);
		else  $('#auth-block').hide(100);
	}
}

function nextMorePhoto() {
	
	bSHidden = false;
	bSVisible = false;
	hPhotoFirst = null;
	hMorePhotos = $(".more-photos .photo");

	for(i = 0; i < hMorePhotos.length; i++) {
		
		hPhoto = $(hMorePhotos[i]);
		
		if(!hPhoto.is(":hidden")) {
			hPhoto.hide();
			bSHidden = true;
		} else if(bSHidden) {
			hPhoto.show();
			bSVisible = true;
			$("#panel-more-photos-counts").text((i + 1) + "/" + hMorePhotos.length);
			break;
		}
		
		if(i == 0) hPhotoFirst = hPhoto;
	}
	
	if(!bSVisible) {
		hPhotoFirst.show();
		$("#panel-more-photos-counts").text("1/" + hMorePhotos.length);
	}
}

function prevMorePhoto() {
	
	bSHidden = false;
	bSVisible = false;
	hPhotoPrev = null;
	hMorePhotos = $(".more-photos .photo");
	
	for(i = 0; i < hMorePhotos.length; i++) {
		
		hPhoto = $(hMorePhotos[i]);
		
		if(!hPhoto.is(":hidden")) {
			
			hPhoto.hide();
			bSHidden = true;

			if(hPhotoPrev) {
				hPhotoPrev.show();
				bSVisible = true;
				$("#panel-more-photos-counts").text(i + "/" + hMorePhotos.length);
				break;
			}
		}
		
		hPhotoPrev = hPhoto;
	}
	
	if(!bSVisible) {
		hPhotoPrev.show();
		$("#panel-more-photos-counts").text(hMorePhotos.length + "/" + hMorePhotos.length);
	}
}

function deleteBasket(id) {
	$("#basket").load('/tools/basket-delete.php', {ID: id});
}

$(document).ready(function() {

	$("a.popupbox").fancybox({imageScale: false, centerOnScroll: false, callbackOnStart: false}); 
});