var k = 2;
function fun(n){
	k = n;
	if(k==5){k=1;}
	for(var i = 1; i <= 4 ; i++){
		document.getElementById('l'+i).className = "aunActive";
		document.getElementById('con'+i).style.display = "none";
		//alert(i);
	}
	document.getElementById("l"+k).className = "aActive";
	document.getElementById("con"+k).style.display = "block";
	k++;
}
window.setInterval("fun(k)",3000);



var a=2;
function fun2(n){
	a = n;
	if(a==6){a=1;}
	for(var i = 1; i <= 5 ; i++){
		document.getElementById('ll'+i).className = "aunActive2";
		document.getElementById('conb'+i).style.display = "none";
	document.getElementById('con_two_'+i).style.display = "none";
		
		
	}
	document.getElementById("ll"+a).className = "aActive2";
	document.getElementById("conb"+a).style.display = "block";
	document.getElementById('con_two_'+a).style.display = "block";
	a++;
}
window.setInterval("fun2(a)",3000);



var aa=2;
function fun3(n){
	aa = n;
	if(aa==6){aa=1;}
	for(var i = 1; i <= 5 ; i++){
		document.getElementById('lll'+i).className = "aunActive3";
		document.getElementById('conc'+i).style.display = "none";
		
	}
	document.getElementById("lll"+aa).className = "aActive3";
	document.getElementById("conc"+aa).style.display = "block";
	aa++;
}
window.setInterval("fun3(aa)",3000);



var f = 2;
function fun4(n){
	f = n;
	if(f==5){f=1;}
	for(var i = 1; i <= 4 ; i++){
		document.getElementById('llll'+i).className = "aunActive4";
		document.getElementById('conf'+i).style.display = "none";
	}
	document.getElementById("llll"+f).className = "aActive4";
	document.getElementById("conf"+f).style.display = "block";
	f++;
}
window.setInterval("fun4(f)",3000);