function open_window(filename, option, name)
{
	if(!name)
	{
		name = "new";
	}
	win = window.open(filename, name, option);
	return win;
}
function window_open(page, name, top, left, width, height)
{
	option = "'toolbar = no, location = no, directories = no, status = no, menubar = no, scrollbars = yes, resizable = yes, width = " + width + ", height = " + height + ", top = " + top + ", left = " + left + "'";
	window.open(page, name, option);
}
function Layer_overload(LayerName, Status)
{
	if(navigator.appName == "Netscape")
	{
		LayerN = document.getElementById(LayerName).style;
		if(Status == "show")
		{
			LayerN.visibility = "visible";
		}
		if(Status == "hide")
		{
			LayerN.visibility = "hidden";
		}
	}
	else
	{
		LayerN = document.all[LayerName].style;
		if(Status == "show")
		{
			LayerN.visibility = "visible";
		}
		if(Status == "hide")
		{
			LayerN.visibility = "hidden";
		}
	}
}
var old="";
function menu(name)
{
	submenu = eval("submenu_" + name + ".style");
	if(old != submenu)
	{
		if(old != "")
		{
			old.display = "none";
		}
		submenu.display = "block";
		old = submenu;
	}
	else
	{
		submenu.display = "none";
		old = "";
	}
}
function Layer_rollover(img_name, img_url)
{
	var menu;
	menu = eval("document." + img_name);
	menu.src = img_url;
	return;
}
function image_zoom(product_no, main_cate_no, display_group)
{
	href = "/front/php/image_zoom.php?product_no=" + product_no + "&main_cate_no=" + main_cate_no + "&display_group=" + display_group;
	option = "toolbar = no, scrollbars = no, resizable = no, width = 800, height = 640, left = 0, top = 0";
	win_name = "image";
	window.open(href, win_name, option);
}
function antiSpam()
{
	window.alert("\nº» À¥»çÀÌÆ®¿¡ °Ô½ÃµÈ À̸ÞÀÏÁÖ¼Ò°¡ ÀüÀÚ¿ìÆí ¼öÁýÇÁ·Î±×·¥À̳ª \n\n±× ¹Û¿¡ ±â¼úÀû ÀåÄ¡¸¦ ÀÌ¿ëÇÏ¿© ¹«´ÜÀ¸·Î ¼öÁýµÇ´Â °ÍÀ» °ÅºÎÇϸç \n\nÀ̸¦ À§¹Ý½Ã Á¤º¸Åë½Å¸Á¹ý¿¡ ÀÇÇØ Ã³¹úµÊÀ» À¯³äÇϽñ⠹ٶø´Ï´Ù. ");
	return;
}
function boardmenu(name)
{
	submenu = eval(name + ".style");
	submenu.backgroundColor = "#D81A04";
}