/* Navigation Image Text Swap */

.nav li a span{
	visibility: hidden;
	}
	
#nav_home a{
	background: url(/images/nav/home.gif) left no-repeat; display:inline;
	}

#nav_gdoors a{
	background: url(/images/nav/gdoors.gif) center no-repeat;
	}
#nav_gates a{
	background: url(/images/nav/gates.gif) center no-repeat;
	}
#nav_manf a{
	background: url(/images/nav/manf.gif) center no-repeat;
	}
#nav_gally a{
	background: url(/images/nav/gally.gif) center no-repeat;
	}
#nav_instl a{
	background: url(/images/nav/instl.gif) center no-repeat;
	}
#nav_cntc a{
	background: url(/images/nav/cntc.gif) center no-repeat;
	}
#nav_adgs a{
	background: url(/images/nav/adgs.gif) center no-repeat;
	}