#mainDiv
{
	position: absolute;
	width: 918px;
	height: 561px;
	left: 50%;
	top: 50%;
	margin-left: -459px;
	margin-top: -310px;
}

body
{
	width: 100%;
	height: 100%;
	margin: 0px;
	background-position:center;
	background-image:url(images/bg.png);
	background-repeat:repeat;
}

img
{
	border:0px;
	padding: 0px;
}

#header
{
	background-image: url("images/header_air.jpg");
	width: 918px;
	height: 230px;
}

#menu
{
	background-image: url("images/menu.jpg");
	background-repeat: no-repeat;
	height: 22px;
	width: 918px;
	padding-left: 37px;
}

#content_holder
{	
	position:absolute;
	background-image: url("images/content.jpg");
	background-position: bottom;
	height: 309px;
	width: 918px;

}

#content
{	
	position:absolute;
	height: 296px;
	width: 890px;
	left:50%;
	top:50%;
	margin-left:-442px;
	margin-top:-153px;
	overflow:auto;
}

/*#footer
{
	height: 21px;
	text-align: center;
	font-family: Arial;
	font-size:10px;
	color: #999999;
}*/

#copyright
{
	height: 15px;
	width: 918px;
	position: absolute;
	top:50%;
	margin-top: 245px;
	text-align: center;
	left: 50%;
	margin-left: -459px;
	color: #FFFFFF;
	font-family: Arial;
	font-size:10px;
}

.copyright
{
	color: #FFFFFF;
	text-decoration: none;
}