/* IE6 flicker bug FIX */
try {
document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


var popup_timer = null;
var popup_delay_time = 7000;
var popup_pause = false;
var popup_button_pause = false;
var select_popup_num = 1;


function popup_display(popupIDX, move) {
	if(!popupIDX)  {
		popupIDX = select_popup_num;
		if(popup_pause==true && !move) return;
		if(popup_button_pause==true && !move) return;
		if(!move) move = 'next';
		hide_popup(popupIDX);
	}else{
		hide_popup(select_popup_num);
	}
	if(move=='prev') {
		if(popupIDX==1) {
			popupIDX = popup_object_num;
		} else {
			popupIDX--;
		}
	} else if(move=='next') {
		if(popupIDX==popup_object_num) {
			popupIDX = 1;
		} else {
			popupIDX++;
		}
	}

	show_popup(popupIDX);
	select_popup_num = popupIDX;


}

			function hide_popup(num) {
				document.getElementById("popupzoneImage" + num).style.display = 'none';
				document.getElementById("popupzoneNumber" + num).src = '/popup/image/popbtn' + num + '_off.gif';
			}

			function show_popup(num) {
				document.getElementById("popupzoneImage" + num).style.display = 'block';
				document.getElementById("popupzoneNumber" + num).src = '/popup/image/popbtn' + num + '_on.gif';
			}
			function popup_scroll() {
				popup_timer = setInterval("popup_display()",popup_delay_time);

			}