function traffic(url) {
			var window_left = (screen.width-640)/2;
			var window_top = (screen.height-480)/2;
 			window.open('/'+url+'/body.htm','','scrollbars=yes,width=580,height=500,top='+window_top+',left='+window_left+'')
				}	
	function back() {
			history.go(-1);
				}

	function photo(num) {
			var window_left = (screen.width-640)/2;
			var window_top = (screen.height-480)/2;
			window.open('/popupphoto/photo.php3?'+num,'','scrollbars=no,width=494,height=558,top='+window_top+',left='+window_left+'')
				}
				
	function photogallrey(num) {
			var window_left = (screen.width-640)/2;
			var window_top = (screen.height-480)/2;
			window.open('/photo_gallery/body.htm?num='+num,'','scrollbars=no,width=630,height=510,top='+window_top+',left='+window_left+'')
				}
				
	function visual(num) {
			window.open('/news/newbody_'+num+'.htm?num='+num,'','width=675,height=515');
				}

	function areaphoto(num) {
			var window_left = (screen.width-1000)/2;
			var window_top = (screen.height-750)/2;
			window.open('/area/photo/photo.htm?'+num,'','scrollbars=no,width=610,height=665,top='+window_top+',left='+window_left+'')
				}
				
				
	function lineup(number) {
			window.open('/lineup/news.php3?number='+number,'','width=452,height=455');
				}
				
	function sp_photo(num) {
			var window_left = (screen.width-1000)/2;
			var window_top = (screen.height-850)/2;
			window.open('/area/photo/sp_photo.htm?'+num,'','scrollbars=no,width=650,height=681,top='+window_top+',left='+window_left+'')
				}
				
	function re_photo(num) {
			var window_left = (screen.width-640)/2;
			var window_top = (screen.height-480)/2;
			window.open('/photo_gallery/re_photo.htm?num='+num,'','scrollbars=no,width=630,height=540,top='+window_top+',left='+window_left+'')
				}