ul#mainnavi li {
	float:left;
}
ul#mainnavi li a {
	display:block;
	height:57px;
	text-align:center;
	letter-spacing:1px;
	text-indent:-9898px;
	background-image:url(images/all/navi.gif);
	background-repeat:no-repeat;
}
ul#mainnavi li#navi_top a {background-position:0px 0px;width:117px;}
ul#mainnavi li#navi_top a:hover {background-position:0px -57px;}
ul#mainnavi li#navi_top a.selected {background-position:0px -57px;}

ul#mainnavi li#navi-top a {background-position:0px 0px;width:117px;}
ul#mainnavi li#navi-top a:hover {background-position:0px -57px;}

ul#mainnavi li#navi_events a {background-position:-117px 0px;width:152px;}
ul#mainnavi li#navi_events a:hover {background-position:-117px -57px;}
ul#mainnavi li#navi_events a.selected {background-position:-117px -57px;}

ul#mainnavi li#navi_webentry a {background-position:-269px 0px;width:173px;}
ul#mainnavi li#navi_webentry a:hover {background-position:-269px -57px;}
ul#mainnavi li#navi_webentry a.selected {background-position:-269px -57px;}

ul#mainnavi li#navi_php a {background-position:-442px 0px;width:142px;}
ul#mainnavi li#navi_php a:hover {background-position:-442px -57px;}
ul#mainnavi li#navi_php a.selected {background-position:-442px -57px;}

ul#mainnavi li#navi_database a {background-position:-584px 0px;width:199px;}
ul#mainnavi li#navi_database a:hover {background-position:-584px -57px;}
ul#mainnavi li#navi_database a.selected {background-position:-584px -57px;}

ul#mainnavi li#navi_tools a {background-position:-783px 0px;width:177px;}
ul#mainnavi li#navi_tools a:hover {background-position:-783px -57px;}
ul#mainnavi li#navi_tools a.selected {background-position:-783px -57px;}