function startscroll_w_arrival()
{
	i_w_arrival=0;
	for (i_w_arrival in myNews_group_w_arrival)
		n_panel_w_arrival++;
		
	n_panel_w_arrival = n_panel_w_arrival -1 ;
	startPanel_w_arrival = Math.round(Math.random()*n_panel_w_arrival);
	if(startPanel_w_arrival == 0)
	{
		i_w_arrival=0;
		for (i_w_arrival in myNews_group_w_arrival) 
			insert_area_w_arrival(total_area_w_arrival, total_area_w_arrival++); 
	}
	else if(startPanel_w_arrival == n_panel_w_arrival)
	{
		insert_area_w_arrival(startPanel_w_arrival, total_area_w_arrival);
		total_area_w_arrival++;
		for (i_w_arrival=0; i_w_arrival<startPanel_w_arrival; i_w_arrival++) 
		{
			insert_area_w_arrival(i_w_arrival, total_area_w_arrival); 
			total_area_w_arrival++;
		}
	}
	else if((startPanel_w_arrival > 0) || (startPanel_w_arrival < n_panel_w_arrival))
	{
		insert_area_w_arrival(startPanel_w_arrival, total_area_w_arrival);
		total_area_w_arrival++;
		for (i_w_arrival=startPanel_w_arrival+1; i_w_arrival<=n_panel_w_arrival; i_w_arrival++) 
		{
			insert_area_w_arrival(i_w_arrival, total_area_w_arrival); 
			total_area_w_arrival++;
		}
		for (i_w_arrival=0; i_w_arrival<startPanel_w_arrival; i_w_arrival++) 
		{
			insert_area_w_arrival(i_w_arrival, total_area_w_arrival);
			total_area_w_arrival++;
		}
	}
	window.setTimeout("scrolling_w_arrival()",dealy_w_arrival);
}
function scrolling_w_arrival(){ 
	if (mouseEvent_w_arrival && wait_flag_w_arrival)
	{
		for (i_w_arrival=0;i_w_arrival<total_area_w_arrival;i_w_arrival++){
			tmp = document.getElementById('scroll_area_w_arrival'+i_w_arrival).style;
			tmp.left = parseInt(tmp.left)-slideSpeed_w_arrival;
			if (parseInt(tmp.left) <= -SlideH_w_arrival){
				tmp.left = SlideH_w_arrival*(total_area_w_arrival-1);
			}
			if (s_tmp_w_arrival++ > (s_amount_w_arrival-1)*myNews_group_w_arrival.length){
				wait_flag_w_arrival=false;
				window.setTimeout("wait_flag_w_arrival=true;s_tmp_w_arrival=0;",dealy_w_arrival);
			}
		}
	}
	window.setTimeout("scrolling_w_arrival()",0);
}
function insert_area_w_arrival(idx, n){ 
	html_w_arrival='<div style="left: 0px; width: 100%; position: absolute; left: '+(SlideH_w_arrival*n)+'px" id="scroll_area_w_arrival'+n+'">\n';
	html_w_arrival+=myNews_group_w_arrival[idx]+'\n';
	html_w_arrival+='</div>\n';
	document.write(html_w_arrival);
}