var	scrollerheight=110;		// ½ºÅ©·Ñ·¯ÀÇ ¼¼·Î
var	html, wait_flag = true;

var	bMouseOver = 1;
var	scrollspeed = 1;		// Scrolling ¼Óµµ
var	waitingtime = 3000;		// ¸ØÃß´Â ½Ã°£
var	s_tmp = 0, s_amount = 22;

function startscroll()
{

	insert_area(0);
	insert_area(1);

	window.setTimeout("scrolling()", waitingtime);

}


function scrolling()
{

	if(bMouseOver && wait_flag) {
		for(ii = 0; ii < 2; ii++) {
			tmp = document.getElementById('scroll_area'+ ii).style;
			tmp.top = parseInt(tmp.top) - scrollspeed;

			if(parseInt(tmp.top) <= -scrollerheight) {
				tmp.top = scrollerheight;
			}

			if(s_tmp++ > (s_amount - 1) * 2) {
				wait_flag = false;
					window.setTimeout("wait_flag=true;s_tmp=0;", waitingtime);
			}
		}
	}

	window.setTimeout("scrolling()", 1);

}


function insert_area( n )
{

	html  = "<div style='top: "+ (scrollerheight * n) +"px' id='scroll_area"+ n +"'>"+scroll_content+"<\/div>";
	document.write(html);

}