sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			document.all.ROS_banner.style.visibility='hidden';			
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			document.all.ROS_banner.style.visibility='visible';			
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
//
function toggleVisibility(sDiv){ 
	var oDiv=document.getElementById(sDiv); 
	oDiv.style.display=(oDiv.style.display=='none')?'block':'none'; 
}
function changeVisibility(sDiv,sVis){ 
	var oDiv=document.getElementById(sDiv)
	oDiv.style.display=sVis
}
function toggleBanner(sVis){ 
	var oDiv=document.getElementById('ROS_banner');
	oDiv.style.visibility=sVis;
	var oDiv=document.getElementById('fp_bombertvloader');
	oDiv.style.visibility=sVis;
	var oDiv=document.getElementById('menu_backfade');
	if (sVis=='hidden'){
		oDiv.style.display='block';
	} else {
		oDiv.style.display='none';
	}
}
function fpPopMenu(i){ 
	var oDivA=document.getElementById('fp_box2_popmenu');
	var oDivB=document.getElementById('fp_box3_popmenu'); 
	var oDivC=document.getElementById('fp_box4_popmenu'); 
	if (i=='0'){
		oDivA.style.display="none"; 
		oDivB.style.display="none"; 
		oDivC.style.display="none"; 
	}
	if (i=='2'){
		oDivA.style.display="block"; 
		oDivB.style.display="none"; 
		oDivC.style.display="none"; 
	}
	if (i=='3'){
		oDivA.style.display="none"; 
		oDivB.style.display="block"; 
		oDivC.style.display="none"; 
	}
	if (i=='4'){
		oDivA.style.display="none"; 
		oDivB.style.display="none"; 
		oDivC.style.display="block"; 
	}
}