jQuery.fn.liScroll = function(settings) {
		settings = jQuery.extend({
		travelocity: 0.05
		}, settings);		
		return this.each(function(){
				var $strip = jQuery(this);
				$strip.addClass("newsticker")
				var stripWidth = 0;
				var $mask = $strip.wrap("<div class='mask'></div>");
				var $tickercontainer = $strip.parent().wrap("<div class='tickercontainer'></div>");								
				var containerWidth = $strip.parent().parent().width();	//a.k.a. 'mask' width 	
				$strip.find("li").each(function(i){
				stripWidth += jQuery(this, i).width();
				});
				$strip.width(stripWidth);			
				var defTiming = stripWidth/settings.travelocity;
				var totalTravel = stripWidth+containerWidth;								
				function scrollnews(spazio, tempo){
				$strip.animate({left: '-='+ spazio}, tempo, "linear", function(){$strip.css("left", containerWidth); scrollnews(totalTravel, defTiming);});
				}
				scrollnews(totalTravel, defTiming);				
				$strip.hover(function(){
				jQuery(this).stop();
				},
				function(){
				var offset = jQuery(this).offset();
				var residualSpace = offset.left + stripWidth;
				var residualTime = residualSpace/settings.travelocity;
				scrollnews(residualSpace, residualTime);
				});			
		});	
};
(function($){
	$.fn.ADRoll=function(settings){
		settings = jQuery.extend({
        	speed : "normal",
			num : 5,
			timer : 1000,
			direction:"top",
			imgHeight:"208"
    	}, settings);
		return this.each(function() {
			$.fn.ADRoll.scllor( $(this), settings );
    	});
	};
	
	$.fn.ADRoll.scllor=function($this,settings){
		var index=0;
		var li=$(".flash_item a");
		var showBox=$(".img-box")
		li.hover(function(){
			if(intervalTime){
				clearInterval(intervalTime);
			}
			index=li.index(this);
			intervalTime = setTimeout(function(){
				ShowAD(index);
			},100);
		},function(){
			clearInterval(intervalTime);
			intervalTime = setInterval(function(){
				ShowAD(index);
				index++;
				if(index==settings.num){
					index=0;
				}
			},settings.timer)
		});
		showBox.hover(function(){
			if(intervalTime){
				clearInterval(intervalTime);
			}
		},function(){
			clearInterval(intervalTime);
			intervalTime=setInterval(function(){
				ShowAD(index);
				index++;
				if (index == settings.num) {
					index = 0;
				}
			}, settings.timer);
		});
		var intervalTime= setInterval(function(){
			ShowAD(index);
			index++;
			if(index==settings.num){
				index=0;
			}
		},settings.timer);
		var ShowAD=function(i){
			showBox.animate({"top":-i*settings.imgHeight},settings.speed);
			$(".flash_item a").eq(i).addClass("on").siblings().removeClass("on");
		};
	};
})(jQuery);