// JavaScript Document
var status=0;
function changeTab(val)
{
	if(val == 5)
		status=0;
	
	
	if(val == 1)
	{
	document.getElementById("cont_1").style.display="block";
	document.getElementById("cont_2").style.display="none";
	document.getElementById("cont_3").style.display="none";
	document.getElementById("cont_4").style.display="none";
	document.getElementById("cont_5").style.display="none";	
	
	document.getElementById("logo1").style.display="block";
	document.getElementById("logo2").style.display="none";
	document.getElementById("logo3").style.display="none";
	document.getElementById("logo4").style.display="none";
	document.getElementById("logo5").style.display="none";
	
	document.getElementById("a1").style.color="#831c77";
	document.getElementById("a2").style.color="white";
	document.getElementById("a3").style.color="white";
	document.getElementById("a4").style.color="white";
	document.getElementById("a5").style.color="white";	
	}
	if(val == 2)
	{
	document.getElementById("cont_1").style.display="none";
	document.getElementById("cont_2").style.display="block";
	document.getElementById("cont_3").style.display="none";
	document.getElementById("cont_4").style.display="none";
	document.getElementById("cont_5").style.display="none";	
	
	document.getElementById("logo1").style.display="none";
	document.getElementById("logo2").style.display="block";
	document.getElementById("logo3").style.display="none";
	document.getElementById("logo4").style.display="none";
	document.getElementById("logo5").style.display="none";
	
	document.getElementById("a1").style.color="white";
	document.getElementById("a2").style.color="#831c77";
	document.getElementById("a3").style.color="white";
	document.getElementById("a4").style.color="white";
	document.getElementById("a5").style.color="white";	
	}
	if(val == 3)
	{
	document.getElementById("cont_1").style.display="none";
	document.getElementById("cont_2").style.display="none";
	document.getElementById("cont_3").style.display="block";
	document.getElementById("cont_4").style.display="none";
	document.getElementById("cont_5").style.display="none";
	
	document.getElementById("logo1").style.display="none";
	document.getElementById("logo2").style.display="none";
	document.getElementById("logo3").style.display="block";
	document.getElementById("logo4").style.display="none";
	document.getElementById("logo5").style.display="none";
	
	document.getElementById("a1").style.color="white";
	document.getElementById("a2").style.color="white";
	document.getElementById("a3").style.color="#831c77";
	document.getElementById("a4").style.color="white";
	document.getElementById("a5").style.color="white";	
	}
	if(val == 4)
	{
	document.getElementById("cont_1").style.display="none";
	document.getElementById("cont_2").style.display="none";
	document.getElementById("cont_3").style.display="none";
	document.getElementById("cont_4").style.display="block";
	document.getElementById("cont_5").style.display="none";
	
	document.getElementById("logo1").style.display="none";
	document.getElementById("logo2").style.display="none";
	document.getElementById("logo3").style.display="none";
	document.getElementById("logo4").style.display="block";
	document.getElementById("logo5").style.display="none";	
	
	document.getElementById("a1").style.color="white";
	document.getElementById("a2").style.color="white";
	document.getElementById("a3").style.color="white";
	document.getElementById("a4").style.color="#831c77";
	document.getElementById("a5").style.color="white";	
	}
	if(val == 5)
	{
	document.getElementById("cont_1").style.display="none";
	document.getElementById("cont_2").style.display="none";
	document.getElementById("cont_3").style.display="none";
	document.getElementById("cont_4").style.display="none";
	document.getElementById("cont_5").style.display="block";
	
	document.getElementById("logo1").style.display="none";
	document.getElementById("logo2").style.display="none";
	document.getElementById("logo3").style.display="none";
	document.getElementById("logo4").style.display="none";
	document.getElementById("logo5").style.display="block";
	
	document.getElementById("a1").style.color="white";
	document.getElementById("a2").style.color="white";
	document.getElementById("a3").style.color="white";
	document.getElementById("a4").style.color="white";
	document.getElementById("a5").style.color="#831c77";	
	}
	status++;
	setTimeout("changeTab('"+status+"')",10000);
}

function rollSildes()
{
	  var arrName = new Array(5);
      arrName[0] = 1;
      arrName[1] = 2;
      arrName[2] = 3;
      arrName[3] = 4;
      arrName[4] = 5;
      var firstRandomNumber = Math.round((Math.random()*4)+1); 
	  status=firstRandomNumber;
	  changeTab(status);
}