showMenu = new Array(3)

function showSubMenu(i) {
	if (showMenu[i]) {
		clearTimeout(showMenu[i])
	}
	var submenuStr = "submenu"+i
	var menuStr = "menu"+i
	if (browserType == "Net4") {
		document.layers[submenuStr].left=document.layers[menuStr+"N"].pageX-6
		document.layers[submenuStr].top=document.layers[menuStr+"N"].pageY+21
		document.layers[submenuStr].visibility="visible"
	}
	if (browserType == "Net6") {
		var spanTags = document.getElementsByTagName("span")
		spanTags[i+12].style.left=spanTags[i-1].offsetLeft + spanTags[i-1].offsetParent.offsetLeft + 10
		spanTags[i+12].style.top=spanTags[i-1].offsetParent.offsetTop + 28
		spanTags[i+12].style.visibility="visible"
	}
	if (browserType == "IE4") {
		document.all[submenuStr].style.left=document.all[menuStr].style.left
		document.all[submenuStr].style.top=document.all[menuStr].style.top+24
		document.all[submenuStr].style.visibility="visible"
	}
	if (browserType == "IE5.5") {
		var spanTags = document.getElementsByTagName("span")
		spanTags[i+12].style.left=spanTags[i-1].offsetLeft + spanTags[i-1].offsetParent.offsetLeft + 10
		spanTags[i+12].style.top=spanTags[i-1].offsetParent.offsetTop + 28
		spanTags[i+12].style.visibility="visible"
	}
}

function exitMenu(i) {
	showMenu[i] = setTimeout("hideSubMenu("+i+")",500)
}

function hideSubMenu(i) {
	var submenuStr = "submenu"+i
	if (browserType == "Net4") {
		document.layers[submenuStr].visibility="hidden"
	}
	if (browserType == "Net6") {
		document.getElementsByTagName("span")[i+12].style.visibility="hidden"
	}
	if (browserType == "IE4") {
		document.all[submenuStr].style.visibility="hidden"
	}
	if (browserType == "IE5.5") {
		document.getElementsByTagName("span")[i+12].style.visibility="hidden"
	}
}