var rName = document.location.href.split("/");
   var pageName = rName[rName.length -1];
   
   
   if (pageName == "index.html"){
   		var randomnumber=Math.floor(Math.random()*11);
		if ((randomnumber % 2) === 0)	{
		
		}else{
	  		document.location.href= "index2.html";
		}
	}