$(function() {
    		$(".slider").jCarouselLite({
        		btnNext: ".next",
        		btnPrev: ".prev",
				vertical:true,
				visible:2
    		});
		});
$(function() {
    		$(".slider2").jCarouselLite({
        		btnNext: ".next2",
        		btnPrev: ".prev2",
				vertical:true,
				visible:1
    		});
		});
$(function() {
    		$(".slider3").jCarouselLite({
        		btnNext: ".next3",
        		btnPrev: ".prev3",
				vertical:true,
				visible:1
    		});
		});

 if (screen.width<=1024)  
    {src='99%';}    
  else   
   if (screen.width<=1280)  
    {src='80%';} 
	// если другое  
 $(function() {
        $("body").css('width',src);
      });