var snto;
var sntoactive;
var i,m;

snto = 0;
sntoactive = 0;

function subnavtrigger(num){
	if(document.layers){
		with (document['subnavlayer'].document) {
			open(); 
			write(snstr[num]);
			close();
		}
	}else	if (document.all && !document.getElementById) {
		document.all['subnavdiv'].innerHTML = snstr[num];
	}else if (document.getElementById && document.body.style) {
		var thediv = document.getElementById("subnavdiv");
		thediv.innerHTML = snstr[num];
	}
	sntoactive = 0;
}

function sntostart(){
	sntoactive = 1;
	if(snto){
		snto = 10;
	}else{
		snto = 10;
		window.setTimeout("sntotrigger()",100);
	}
}

function sntostop(){
	sntoactive = 0;
	snto = 0;
}

function subnavhide(){
	if(document.layers){
		with (document['subnavlayer'].document) {
			open(); 
			write(" ");
			close();
		}
	}else	if (document.all && !document.getElementById) {
		document.all['subnavdiv'].innerHTML = " ";
	}else if (document.getElementById && document.body.style) {
		var thediv = document.getElementById("subnavdiv");
		thediv.innerHTML = " ";
	}
}
function sntotrigger(){
	
		if(snto > 1){
			snto--;
			if(sntoactive){
			window.setTimeout("sntotrigger()",100);
			}
		}else{
			snto = 0;
			if(sntoactive){
			sntoactive = 0;
			subnavhide();
			}
		}
	
}