function initPagerSlider() {
	var wtbp = $("#extPagerSlider_top").width();
	var ul = $("div.slider-pager-content ul").find('li').length * $("div.slider-pager-content ul li").width();
	$("div.slider-pager-content ul").css({'width' : ul + 'px'});
	$("div.slider-pager-content2 ul").css({'width' : ul + 'px'});
	if (ul > wtbp ) {
		$("div.slider-pager-bar").slider({
			change: handleSliderPChange,
			slide: handleSliderPSlide,
			step:1,
			min:0,
			max:100
		});
		$("div.slider-pager-bar2").slider({
			change: handleSliderP2Change,
			slide: handleSliderP2Slide,
			step:1,
			min:0,
			max:100
		});
		$(".pager_btn1").css('visibility', 'visible');
		$(".pager_btn2").css('visibility', 'visible');
		$(".pager_btn3").css('visibility', 'visible');
		$(".pager_btn4").css('visibility', 'visible');

		$(".pager_btn1").mousedown(function(){
			movePagerGo('prev', 1);
		}).mouseup(function(){
			$('.slider-pager').stopTime("scrolltoPage");
			$('.slider-pager2').stopTime("scrolltoPage2");
		});
		
		$(".pager_btn2").mousedown(function(){
			movePagerGo('next', 1);
		}).mouseup(function(){
			$('.slider-pager').stopTime("scrolltoPage");
			$('.slider-pager2').stopTime("scrolltoPage2");
		});
		
		$(".pager_btn3").mousedown(function(){
			movePagerGo('prev', 1);
		}).mouseup(function(){
			$('.slider-pager2').stopTime("scrolltoPage2");
			$('.slider-pager').stopTime("scrolltoPage");
		});
		
		$(".pager_btn4").mousedown(function(){
			movePagerGo('next', 1);
		}).mouseup(function(){
			$('.slider-pager2').stopTime("scrolltoPage2");
			$('.slider-pager').stopTime("scrolltoPage");
		});
	}
	else {
		//вперед-назад просто
	}

	
	function movePagerGo(rul, delta) {
		if (!delta) {delta = 1}
		var value = $('div.slider-pager-bar').slider('value');
		var delta = parseInt(delta);
		value = parseInt(value);
		if (rul == 'next') {
			value += delta;
		}
		else {
			value -= delta;
		}
		if(value >= 0 && value <= 100) {
			$('div.slider-pager-bar').slider('value', value);
			$('div.slider-pager-bar2').slider('value', value);
			$('.slider-pager').everyTime(100, "scrolltoPage", function() {movePagerGo(rul, delta);});
		}
		else {
			$('.slider-pager').stopTime("scrolltoPage");
			$('.slider-pager2').stopTime("scrolltoPage2");
		}
	}
	
}





function handleSliderPChange(e, ui) {
	var maxScroll = $("div.slider-pager-content").attr("scrollWidth") - $("div.slider-pager-content").width();
	maxScroll = parseInt(maxScroll);
	delta = parseInt(ui.value * (maxScroll / 100));
	$("div.slider-pager-content").attr({scrollLeft: delta});
	$("div.slider-pager-content2").attr({scrollLeft: delta});
	var st = $('div.slider-pager-bar').slider('value');
	/*$('div.slider-pager-bar2').slider('value', st);*/
	pagerBtnArrow(st);
}

function handleSliderPSlide(e, ui) {
	var maxScroll = $("div.slider-pager-content").attr("scrollWidth") - $("div.slider-pager-content").width();
	maxScroll = parseInt(maxScroll);
	delta = parseInt(ui.value * (maxScroll / 100));
	$("div.slider-pager-content").attr({scrollLeft: delta});
	$("div.slider-pager-content2").attr({scrollLeft: delta});
	var st = $('div.slider-pager-bar').slider('option', 'value');
	$('div.slider-pager-bar2').slider('value', st);	
	pagerBtnArrow(st);
}

function pagerBtnArrow(st) {
	if(st == 0) {
		$(".pager_btn1").attr({ src: "/imgs/pager_left_a.gif", alt: "" });
		$(".pager_btn3").attr({ src: "/imgs/pager_left_a.gif", alt: "" });
	}
	else {
		$(".pager_btn1").attr({ src: "/imgs/pager_left.gif", alt: "" });
		$(".pager_btn3").attr({ src: "/imgs/pager_left.gif", alt: "" });
	}
	if (st ==100){
		$(".pager_btn2").attr({ src: "/imgs/pager_right_a.gif", alt: "" });
		$(".pager_btn4").attr({ src: "/imgs/pager_right_a.gif", alt: "" });
	}
	else {
		$(".pager_btn2").attr({ src: "/imgs/pager_right.gif", alt: "" });
		$(".pager_btn4").attr({ src: "/imgs/pager_right.gif", alt: "" });
	}
}


function handleSliderP2Change(e, ui) {
	var maxScroll = $("div.slider-pager-content2").attr("scrollWidth") - $("div.slider-pager-content2").width();
	maxScroll = parseInt(maxScroll);
	delta = parseInt(ui.value * (maxScroll / 100));
	$("div.slider-pager-content").attr({scrollLeft: delta});
	$("div.slider-pager-content2").attr({scrollLeft: delta});
	var st = $('div.slider-pager-bar2').slider('option', 'value');
	$('div.slider-pager-bar').slider('value', st);	
	pagerBtnArrow(st);
}

function handleSliderP2Slide(e, ui) {
	var maxScroll = $("div.slider-pager-content2").attr("scrollWidth") - $("div.slider-pager-content2").width();
	maxScroll = parseInt(maxScroll);
	delta = parseInt(ui.value * (maxScroll / 100));
	$("div.slider-pager-content").attr({scrollLeft: delta});
	$("div.slider-pager-content2").attr({scrollLeft: delta});
	var st = $('div.slider-pager-bar2').slider('option', 'value');
	$('div.slider-pager-bar').slider('value', st);
	pagerBtnArrow(st);
}