// JavaScript Document
 
$(".main").on("touchstart",function(e){
    startX = e.originalEvent.changedTouches[0].pageX,
    startY = e.originalEvent.changedTouches[0].pageY;
});
var replyListTop=parseInt($(".main").css("top"));
$(".main").bind("touchmove",function(e){ 
     
    moveEndX = e.originalEvent.changedTouches[0].pageX;
    moveEndY = e.originalEvent.changedTouches[0].pageY;
    var moveX;
    var moveY;
    moveX=moveEndX-startX;
    moveY=moveEndY-startY;
    //向上滑动
    if(moveY < 0){  
	       $("#c_navigation_126_P_375-1686901611984").removeClass("qqqq");
    }
    //向下滑动
    else if(moveY > 0){
		 $("#c_navigation_126_P_375-1686901611984").addClass("qqqq");
    }
});