function Node(n){
	for(var i=1;i<=3;i++){
		var curBtn=document.getElementById("node_"+i);
		var curCon=document.getElementById("node_c_"+i);
		if(n==i){
			curCon.style.display="block";
			curBtn.className="one";
		}else{
			curCon.style.display="none";
			curBtn.className="";
		}
	}
}
function Node1(n){
	for(var i=1;i<=8;i++){
		var curBtn=document.getElementById("node1_"+i);
		if(n==i){
			curBtn.className="one";
		}else{
			curBtn.className="";
		}
	}
}

function moren(id){
	document.getElementById("tmb0").src = picarry[0];
	document.getElementById("tmb1").src = picarry[1];
	document.getElementById("tmb2").src = picarry[2]
	document.getElementById("tmb3").src = picarry[3]
	document.getElementById("tmb4").src = picarry[4]
	document.getElementById("focpic").src = picarry[0];
	document.getElementById("foctext").innerHTML = ttlarry[0];;
}
function setfoc(id){
	document.getElementById("tmb0").src = picarry[0];
	document.getElementById("tmb1").src = picarry[1];
	document.getElementById("tmb2").src = picarry[2];
    document.getElementById("tmb3").src = picarry[3];
	document.getElementById("tmb4").src = picarry[4];
	document.getElementById("focpic").src = picarry[id];
	document.getElementById("foclnk").href = lnkarry[id];
	document.getElementById("textlnk").href = lnkarry[id];
	document.getElementById("foctext").innerHTML = ttlarry[id];;
	focpic.style.visibility = "hidden";
	focpic.filters[0].Apply();
	if (focpic.style.visibility == "visible"){
		focpic.style.visibility = "hidden";
		focpic.filters.revealTrans.transition=12;
	}else{
		focpic.style.visibility = "visible";focpic.filters[0].transition=12;
	}
	focpic.filters[0].Play();
}