/* span is same dimensions as link and positioned to superimpose */
.navButton, .navButton span, .navButton:visited  {
	display:block;
	width:83px;
	position:absolute;
 	z-index:1;
	background-repeat:no-repeat !important;
	}
/* link heights corresponds with image height */
.navButton, .navButton:visited {
	position:absolute !important;
	}
/* MENU BUTTONS AND POSITIONS */
#homebutton, #homebutton:hover {
   left:295px;
   top:-19px;
   }
#homebutton span, #homebutton:visited span {
	background-image:url(../images/button-home.gif);
	height:83px;
	left:-15px;
	top:35px;
	}
#homebutton:hover span, #homebutton:focus span, #homebutton:visited:hover span, #homebutton.udmR span, #homebutton.udmR:visited span, #homebutton:active span {
	background-image:url(../images/button-home-hover.gif);
        height:83px;
	left:-15px;
	top:35px;
}
#marketingbutton, #marketingbutton:hover {
        left:381px;
        top:-25px;
	}
#marketingbutton span, #marketingbutton:visited span {
	background-image:url(../images/button-marketing.gif);
	height:83px;
	left:-5px;
	top:42px;
	}	
#marketingbutton:hover span, #marketingbutton:focus span, #marketingbutton:visited:hover span, #marketingbutton.udmR span, #marketingbutton.udmR:visited span, #marketingbutton:active span {
	background-image:url(../images/button-marketing-hover.gif);
	height:83px;
	left:-5px;
	top:42px;
	}	
#pophistorybutton, #pophistorybutton:hover {
        left:485px;
        top:-35px;
   	}
#pophistorybutton span, #pophistorybutton:visited span {
	background-image:url(../images/button-pophistory.gif);
	height:83px;
	left:-15px;
	top:67px;
	}
#pophistorybutton:hover span, #pophistorybutton:focus span, #pophistorybutton:visited:hover span, #pophistorybutton.udmR span, #pophistorybutton.udmR:visited span, #pophistorybutton:active span {
	background-image:url(../images/button-pophistory-hover.gif);
	height:83px;
	left:-15px;
	top:67px;
	}
#materialsbutton, #materialsbutton:hover {
        left:576px;
        top:88px;
   }
#materialsbutton span, #materialsbutton:visited span {
	background-image:url(../images/button-materials.gif);
	height:83px;
	left:-15px;
	top:-30px;
	}
#materialsbutton:hover span, #materialsbutton:focus span, #materialsbutton:visited:hover span, #materialsbutton.udmR span, #materialsbutton.udmR:visited span, #materialsbutton:active span {
	background-image:url(../images/button-materials-hover.gif);
	height:83px;
	left:-15px;
	top:-30px;
	}
#contactbutton, #contactbutton:hover {
        left:651px;
        top:135px;
   }
#contactbutton span, #contactbutton:visited span {
	background-image:url(../images/button-contact.gif);
	height:83px;
	left:-10px;
	top:-30px;
}
#contactbutton:hover span, #contactbutton:focus span, #contactbutton:visited:hover span, #contactbutton.udmR span, #contactbutton.udmR:visited span, #contactbutton:active span {
	background-image:url(../images/button-contact-hover.gif);
        height:83px;
	left:-10px;
	top:-30px;
	}
#sitemapbutton, #sitemapbutton:hover {
        left:700px;
        top:221px;
   }
#sitemapbutton span, #sitemapbutton:visited span {
	background-image:url(../images/button-sitemap.gif);
        height:83px;
	left:-10px;
	top:-35px;
  }
#sitemapbutton:hover span, #sitemapbutton:focus span, #sitemapbutton:visited:hover span, #sitemapbutton.udmR span, #sitemapbutton.udmR:visited span, #sitemapbutton:active span {
	background-image:url(../images/button-sitemap-hover.gif);
        height:83px;
	left:-10px;
	top:-35px;
  }


/*DROP DOWN MENUs AND POSITIONS */
/*==================================== */
#s-homebar, #s-homebar:hover {
   	left:145px;
   	top:87px;
   	width:15em;
}
#m-homebar, #m-home:visited {
	left:145px;
	top:87px;
	width:15em;
}
#popmixbar, #popmixbar:hover {
   	left:240px;
   	top:90px;
   	width:15em;
}
#thecasebar, #thecasebar:visited {
	left:240px;
	top:90px;
	width:15em;
}
#challengebar, #challengebar:visited {
	left:240px;
	top:90px;
	width:15em;
}	

#suggestionbar, #suggestionbar:hover {
	left:585px;
	top:175px;
	width:9em;
   }
#s-contactbar, #s-contactbar:hover {
   left:585px;
   top:175px;
   width:9em;
}


/* Other Stuff */
#poplogo {
position:absolute;
right: 2px;
top:2px;
}