/* »óÇ°·Ñ¸µ ó¸®  */
var RollIndexB = 1;
var RollProductCount = null;
var RollIntervalB = 2000;// Àüȯ¼Óµµ

function RollDisplay(num,cls,slen,elen){
	RollIndexB = num;
	var No = num;
	No = RollIndexB+1;
	if(No > elen ) No = slen;
	Roll(No,cls,slen,elen);
	
	

}

/*Roll(È°¼ºÈ­°ª,'¹®ÀÚ¿­',½ÃÀÛ¼ýÀÚ,³¡¼ýÀÚ); */
function Roll(num,cls,slen,elen){
	
	if(RollProductCount != null) clearTimeout(RollProductCount);
	
	for(ri=slen;ri<=elen;ri++){
		document.getElementById(cls+ri).style.display = 'none';
	}
	
	//alert(cls+num);
	document.getElementById(cls+num).style.display = 'block';
	
	
	RollIndexB = num;
	RollProductCount = setTimeout("RollDisplay("+ num +",'"+ cls +"',"+ slen +","+ elen +")", RollIntervalB);
	
}


var RollIndexB2 = 1;
var RollProductCount2 = null;
var RollIntervalB2 = 2000;// Àüȯ¼Óµµ
function RollDisplay2(num,cls,slen,elen){
	RollIndexB2 = num;
	var No2 = num;
	No2 = RollIndexB2+1;
	if(No2 > elen ) No2 = slen;
	Roll2(No2,cls,slen,elen);
	
	

}


/*Roll(È°¼ºÈ­°ª,'¹®ÀÚ¿­',½ÃÀÛ¼ýÀÚ,³¡¼ýÀÚ); */
function Roll2(num,cls,slen,elen){
	
	if(RollProductCount2 != null) clearTimeout(RollProductCount2);
	
	for(ri=slen;ri<=elen;ri++){
		document.getElementById(cls+ri).style.display = 'none';
	}
	
	//alert(cls+num);
	document.getElementById(cls+num).style.display = 'block';
	
	
	RollIndexB2 = num;
	RollProductCount2 = setTimeout("RollDisplay2("+ num +",'"+ cls +"',"+ slen +","+ elen +")", RollIntervalB2);
	
}



var RollIndexB3 = 1;
var RollProductCount3 = null;
var RollIntervalB3 = 3000;// Àüȯ¼Óµµ

function RollDisplay3(num,cls,slen,elen){
	RollIndexB3 = num;
	var No3 = num;
	No3 = RollIndexB3+1;
	if(No3 > elen ) No3 = slen;
	Roll3(No3,cls,slen,elen);
	
	

}


/*Roll(È°¼ºÈ­°ª,'¹®ÀÚ¿­',½ÃÀÛ¼ýÀÚ,³¡¼ýÀÚ); */
function Roll3(num,cls,slen,elen){
	
	if(RollProductCount3 != null) clearTimeout(RollProductCount3);
	
	for(ri=slen;ri<=elen;ri++){
		document.getElementById(cls+ri).style.display = 'none';
	}
	
	//alert(cls+num);
	document.getElementById(cls+num).style.display = 'block';
	
	
	RollIndexB3 = num;
	RollProductCount3 = setTimeout("RollDisplay3("+ num +",'"+ cls +"',"+ slen +","+ elen +")", RollIntervalB3);
	
}