$(function() {
var newsOrder=[];
var newsPos=1;
var nuwsNum=$("#news ul li").length;
for(i=0;i<nuwsNum;i++){
newsOrder[i]=i;
}
$("#news ul li").each(function(i){$(this).css({"top":30*i+"px"})});
function rollNews(){
newsPos++;
if(newsPos<=nuwsNum){
$("#news ul li").each(function(){
$(this).animate({"top": "-=30px"}, 500, 'easeOutExpo');
});
} else {
$("#news ul li:eq("+newsOrder[0]+")").css({"top":"30px"});
$("#news ul li:eq("+newsOrder[nuwsNum-1]+")").animate({"top": "-=30px"}, 500, 'easeOutExpo');
$("#news ul li:eq("+newsOrder[0]+")").animate({"top": "-=30px"}, 500, 'easeOutExpo',function(){
	var _posTemp=newsOrder[0];
	for(i=0;i<(nuwsNum-1);i++){
	newsOrder[i]=newsOrder[i+1];
	}
	newsOrder[(nuwsNum-1)]=_posTemp;
});
}
}
$("#news ul li").mouseover(function(){
	clearInterval(newsRollTimer);
	});
$("#news ul li").mouseout(function(){
	newsRollTimer=setInterval(rollNews,5000);
	});
var newsRollTimer=setInterval(rollNews,5000);
});