var c_slideMax = 0;
var c_nowNo = 1;
var c_target = '#coordinateRanking .images';
var c_moveFlg = true;
var c_moveSpeed = 'fast';
var c_rooloutID;
var c_intervalID;
var c_loopTime = 5000;

$(document).ready(function(){
	c_target = $(c_target);
	c_slideMax = $('li',c_target).size();
	
	loopCodinate();
	
	//rollout
	/*$(c_target).hover(function(){
		clearTimeout(c_intervalID);
		clearTimeout(c_rooloutID);
	},function(){
		c_rooloutID = setTimeout(function(){
			loopCodinate();
		},3000);
	});*/
});

function loopCodinate(){
	c_intervalID = setTimeout(function(){
		codinateChange(c_nowNo+1,function(){
			loopCodinate();
		});
	},c_loopTime);
}

function codinateChange(pageNo,after){
	if(pageNo > c_slideMax){
		pageNo = 1;
	}
	if(c_nowNo != pageNo){
		c_moveFlg = true;
		
		$('li.rank'+c_nowNo,c_target).fadeOut(c_moveSpeed);
		$('li.rank'+pageNo,c_target).fadeIn(c_moveSpeed,function(){
			c_nowNo = pageNo;
			c_moveFlg = false;
			if(after){
				after();
			}
		});
	}
}