function openNew() {
	var url = document.getElementById("friend");
	if (url.value == "1") {
		return;
	}
	window.open(url.value);
}
function displayTitle(linkId) {
	if (document.getElementById(linkId) !== null) {
		var title = document.getElementById(linkId);
		if (title.style.display == "none") {
			title.style.display = "";
		} else {
			title.style.display = "none";
		}
	}
}
function doSelect(obj) {
	return obj.value;
}

//iframe auto fix size.
var fixIframeObj = null;
function SetWinHeight(obj) {
	fixIframeObj = obj;
	window.setTimeout("fixIframeHeight();", 500, "javascript");
}
function fixIframeHeight() {
	var win = fixIframeObj;
	if (navigator.userAgent.indexOf("Opera") != -1) {
		if (win["document"] && win["document"]["body"]["scrollHeight"]) {
			var h = win["document"]["body"]["scrollHeight"];
			win["height"] = (h > 32748) ? 32748 : h + 20;
		}
	} else {
		if (document["getElementById"]) {
			if (win["contentDocument"] && win["contentDocument"]["body"]["offsetHeight"]) {
				var h = win["contentDocument"]["body"]["offsetHeight"];
				win["height"] = (h > 32748) ? 32768 : h + 20;
			} else {
				if (win["Document"] && win["Document"]["body"]["scrollHeight"]) {
					win["height"] = win["Document"]["body"]["scrollHeight"] + 20;
				}
			}
		}
	}
}
function mouseOverBgcolor(tdName) {
	tdName.bgColor = "#66CCFF";
}
function mouseOutBgcolor(tdName) {
	tdName.bgColor = "#FFFFFF";
}