function $(id)
{
	return document.getElementById(id);
}

function doRotLayer()
{
	if (arguments[0].length < 2) return;
	$(arguments[0]).style.display = "block";
	for (var i = 1; i < arguments.length; i++)
	{
		$(arguments[i]).style.display = "none";
	}
}

function callFlash(url, w, h)
{
	
	document.write("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"" + w + "\" height=\"" + h + "\">");
	document.write("<param name=\"movie\" value=\"" + url + "\">");
	document.write("<param name=\"quality\" value=\"high\">");
	document.write("<embed src=\"/images/top.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"" + w + "\" height=\"" + h + "\">></embed>");
	document.write("</object>");
}

function isIE()
{
	var flag = true;
	if (!window.ActiveXObject)
	{
		flag = false;
	}
	return flag;
}

function sendMail(acc, domain, subject, body, cc, bcc)
{
	email_address = new Array("mailto:", acc, "@", domain, "?subject=", subject, "&body=", body, "&cc=", cc, "&bcc=", bcc);
	location.href(email_address.join(""));
}

function pop(url, w, h)
{
    var winWidth = w;
    var winHeight = h;
    var scrWidth = screen.width;
    var scrHeight = screen.height;
    var thisWidth = screen.width / 2 - winWidth /2;
    var thisHeight = screen.height / 2 - winHeight /2;
    window.open(url, "_blank", "width=" + winWidth + ", height=" + winHeight + ", top=" + thisHeight + ", left=" + thisWidth + ", toolbar=0, menubar=0, scrollbars=0, resizable=0, location=0, status=no");
}