function closeDiv(id){
	document.getElementById(id).style.display = "none";
}
function showDiv(id){
	document.getElementById(id).style.display = "block";
}

var showid = "";
var disid="";
function showDesc(id){
	if(showid != "" && showid != id){
		disable();
	}else{
		disid="";
	}
    showid=id;
	document.getElementById("default").style.display = "none";
	document.getElementById(showid).style.display = "block";

}
function disable(){
	if(disid!= ""){
		document.getElementById(disid).style.display = "none";
		document.getElementById("default").style.display = "block";
		disid="";
	}
}
function hideDesc(id){
    disid = id;
	window.setTimeout("disable()",300);
}


function start(){
	rotatorx();
}

function rotatorx(){ 
	switch (i) {
	  case 1: 
	  	i =2; 
		document.getElementById('rotate1').style.display='block';
	    document.getElementById('rotate9').style.display='none';
	    document.getElementById('rotate2').style.display='none';
	    document.getElementById('rotate3').style.display='none';
	    document.getElementById('rotate4').style.display='none';
	    document.getElementById('rotate5').style.display='none';
	    document.getElementById('rotate6').style.display='none';  
	    document.getElementById('rotate7').style.display='none';
	    document.getElementById('rotate8').style.display='none';	
	    break;
	  case 2: i =3; 
		document.getElementById('rotate2').style.display='block';
	    document.getElementById('rotate1').style.display='none';
	    break;
	  case 3: i =4; 
		document.getElementById('rotate3').style.display='block';
	    document.getElementById('rotate2').style.display='none';
	    break;
	  case 4: i =5; 
		document.getElementById('rotate4').style.display='block';
	    document.getElementById('rotate3').style.display='none';
	    break;
	  case 5: i =6; 
		document.getElementById('rotate5').style.display='block';
	    document.getElementById('rotate4').style.display='none';
	    break;
	  case 6: i =7; 
		document.getElementById('rotate6').style.display='block';
	    document.getElementById('rotate5').style.display='none';
	    break;
	  case 7: i =8; 
		document.getElementById('rotate7').style.display='block';
	    document.getElementById('rotate6').style.display='none';
	    break;
	  case 8: i =9; 
		document.getElementById('rotate8').style.display='block';
	    document.getElementById('rotate7').style.display='none';
	    break;
	  case 9: i =10; 
		document.getElementById('rotate9').style.display='block';
	    document.getElementById('rotate8').style.display='none';
	    break;
	  case 10: i =0; 
		document.getElementById('rotate1').style.display='block';
	    document.getElementById('rotate9').style.display='none';
	    break;
	}
	setTimeout(rotatorx, 8* 1000);
};