$(window).load(function() {
	var slide_collection = $('#glider #display .slide');
	slide_collection.width(slide_collection.width());
	for (i=0;i<=slide_collection.size()-1;i++){
		slide_collection.eq(i).css('left',slide_collection.width()*i);
	}
	$('#glider #next').click(function(e){next();});
	$('#glider #prev').click(function(e){prev();});
	var slide = setInterval(function(e) {next();}, 3000);
	$('#glider').mouseenter(function(){clearInterval(slide);});
	$('#glider').mouseleave(function(){slide = setInterval(function(e) {next();}, 3000);});
	

	function next(){
			if (slide_collection.eq(slide_collection.size()-1).position().left==0){
				for (i=0;i<=slide_collection.size()-1;i++){
					slide_collection.eq(i).finish().animate({left: slide_collection.width()*i},200);
				}
				return false;	
			}
			for (i=0;i<=slide_collection.size()-1;i++){
				slide_collection.eq(i).finish().animate({left: slide_collection.eq(i).position().left - slide_collection.width()},200);
			}
	}
	function prev(){
			if (slide_collection.eq(0).position().left==0){
				for (i=0;i<=slide_collection.size()-1;i++){
					slide_collection.eq(i).finish().animate({left: -(slide_collection.width()*slide_collection.size())+(slide_collection.width()*(i+1))}, 200);
				}
				return false;
			}
			for (i=0;i<=slide_collection.size()-1;i++){
				slide_collection.eq(i).finish().animate({left: slide_collection.eq(i).position().left + slide_collection.width()},200);
			}
	}
	
	
	$('.perevozim,.sl').click(function(){
		$('.sl').toggleClass('visible');
	});
	$('body').click(function(){
		$('.sl').removeClass('visible');
	});
	$('.sl,.sl>*,.perevozim').click(function(e){e.stopPropagation();});
	
});