function valigndiv(divl,divr){
var hl=document.getElementById(divl).scrollHeight;
var hr=document.getElementById(divr).scrollHeight;
if(hl>hr){
	document.getElementById(divr).style.height=document.getElementById(divl).scrollHeight+"px"
}else{
	document.getElementById(divl).style.height=document.getElementById(divr).scrollHeight+"px"
}
}

var current_transition = 15; 
var transitions = new Array;
transitions[0] = "progid:DXImageTransform.Microsoft.Fade(duration=1)";
transitions[1] = "progid:DXImageTransform.Microsoft.Blinds(Duration=1,bands=20)";
transitions[2] = "progid:DXImageTransform.Microsoft.Checkerboard(Duration=1,squaresX=20,squaresY=20)";
transitions[3] = "progid:DXImageTransform.Microsoft.Strips(Duration=1,motion=rightdown)";
transitions[4] = "progid:DXImageTransform.Microsoft.Barn(Duration=1,orientation=vertical)";
transitions[5] = "progid:DXImageTransform.Microsoft.GradientWipe(duration=1)";
transitions[6] = "progid:DXImageTransform.Microsoft.Iris(Duration=1,motion=out)";
transitions[7] = "progid:DXImageTransform.Microsoft.Wheel(Duration=1,spokes=12)";
transitions[8] = "progid:DXImageTransform.Microsoft.Pixelate(maxSquare=10,duration=1)";
transitions[9] = "progid:DXImageTransform.Microsoft.RadialWipe(Duration=1,wipeStyle=clock)";
transitions[10] = "progid:DXImageTransform.Microsoft.RandomBars(Duration=1,orientation=vertical)";
transitions[11] = "progid:DXImageTransform.Microsoft.Slide(Duration=1,slideStyle=push)";
transitions[12] = "progid:DXImageTransform.Microsoft.RandomDissolve(Duration=1,orientation=vertical)";
transitions[13] = "progid:DXImageTransform.Microsoft.Spiral(Duration=1,gridSizeX=40,gridSizeY=40)";
transitions[14] = "progid:DXImageTransform.Microsoft.Stretch(Duration=1,stretchStyle=push)";
transitions[15] = "special case";
var transition_count = 15;
var n=0;
function Mea(value){
	n=value;
	//setBg(value);
	plays(value);
	conaus(n);
	}
function setBg(value){
	for(var i=0;i<5;i++)
		document.getElementById("t"+i+"").className="bbg0";
	document.getElementById("t"+value+"").className="bbg1";
	} 
function plays(value){
	try
	{
		with (au){
		     var do_transition;
		if (current_transition == (transition_count)) 
		{
			do_transition = Math.floor(Math.random() * transition_count);
		} 
		else 
		{
			do_transition = current_transition;
		}
		document.all.au.style.filter=transitions[do_transition];
		document.all.au.filters[0].Apply();
			//filters[0].Apply();
			for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
			document.all.au.filters[0].play(); 		
			}
	}
	catch(e)
	{
		var d = document.getElementById("au").getElementsByTagName("div");
		for(i=0;i<5;i++)i==value?d[i].style.display="block":d[i].style.display="none"; 
	}
}
function conaus(value){
	try
	{
		with (conau){

				for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
				
				}
	}
	catch(e)
	{
		var d = document.getElementById("conau").getElementsByTagName("div");
		for(i=0;i<5;i++)i==value?d[i].style.display="block":d[i].style.display="none"; 
	}

}
function clearAuto(){clearInterval(autoStart)}
function setAuto(){autoStart=setInterval("auto(n)", 5000)}
function auto(){
	n++;
	if(n>4)n=0;
	Mea(n);
	conaus(n);
} 
setAuto();