function mainPopup(file,name,width,height,top,left) {
	var opt="width="+width+",height="+height+",top="+top+",left="+left;
	var winname=window.open(file,name,opt);
 	winname.focus();
}

function linkParent(url) {
	document.location.href=url; // ºÎ¸ðâ ¸µÅ© À̵¿
}

// ·¹À̾î
function setCookieLayer(name) {
	var value="no"; // ÄíÅ°°ª
	var expiredays=1; // ±â°£(ÀÏ)
	var todayDate=new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie=name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
	closeLayer(name);
}
function closeLayer(name) {
	document.getElementById(name).style.display="none";
}

// Æ˾÷
function setCookiePopup(name) {
	var value="no"; // ÄíÅ°°ª
	var expiredays=1; // ±â°£(ÀÏ)
	var todayDate=new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie=name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
	closePopup();
}
function setCookiePopupEveryDay(name) {
	var value="no"; // ÄíÅ°°ª
	var expiredays=365; // ±â°£(ÀÏ)
	var todayDate=new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie=name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
	closePopup();
}
function setCookiePopupAll(name) {
	var value="no"; // ÄíÅ°°ª
	var expiredays=365; // ±â°£(ÀÏ)
	var todayDate=new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie=name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
	closePopup();
}

function closePopup() {
	self.close();
}