// JavaScript Document

function changetag(number,index,btnid,listid)
{
  for (var a=1; a <= number; a++) 
  {
    if(document.getElementById(btnid+a).className =="hot")
	{
      document.getElementById(btnid+a).className = "";}
      document.getElementById(btnid+index).className = "hot";
  }
  
  for(var b=1;b<= number;b++)
  {
  	  if(document.getElementById(listid+b).style.display=="block")
	  {
	  document.getElementById(listid+b).style.display ="none";
	  }
	  document.getElementById(listid+index).style.display ="block";
  }
}
function changetag2(number,index,btnid,listid,moreid)
{
  for (var i=1; i<= number; i++) 
  {
    if(document.getElementById(btnid+i).className =="hot")
	{
      document.getElementById(btnid+i).className = "";}
      document.getElementById(btnid+index).className = "hot";
  }
  
  for(var j=1;j<= number;j++)
  {
  	 if(document.getElementById(listid+j).style.display=="block")
	 {
	  document.getElementById(listid+j).style.display ="none";
	  }
	  document.getElementById(listid+index).style.display ="block";
  }
  
  for(var k=1;k<= number;k++)
  {
  	 if(document.getElementById(moreid+k).style.display=="block")
	 {
	  document.getElementById(moreid+k).style.display ="none";
	  }
	  document.getElementById(moreid+index).style.display ="block";
  }
}