h1,h2,h3,h4,h5,h6,ul,li{padding:0; margin:0;}

img {border:0;}

.clear{ clear:both;}

.main_container{ width:898px; margin:0 auto;}


.nav{
	width:938px;
	background:url(nav_bg.gif) repeat-x;
	height:51px;
	text-align:center;
	font-size:16px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: 5px;
}
.nav .curve_left{ background:url(nav_left.gif) no-repeat left; padding:0 0 0 20px; height:51px;}
.nav .curve_right{ background:url(nav_right.gif) no-repeat right; padding:0 20px 0 0; height:51px;}
.nav ul{ padding-left:10px;}
.nav li{ float:left; list-style:none;}
.nav a{ color:#000000; text-decoration:none; font-weight:bold;padding:10px 9px 11px 9px; display:block; background:url(sep.gif) no-repeat right;}
.nav a:hover{ background:url(nav_hover.gif) repeat-x; color:#000000; background:#ffffff;}
.nav .current a { background:url(nav_hover.gif) repeat-x; color:#FFFFFF; padding:10px 9px 11px 9px; display:block;}
.nav .noborder a{ text-decoration:none;background:none;}
.nav .noborder:hover{ background:url(nav_hover.gif) repeat-x; color:#FFFFFF;}