function switchTab(title,tab,count,id)
{
	for(var i=0;i<count;i++)
	{
	
	document.getElementById(tab+i).style.display="none";
	document.getElementById(title+i).className="0";
	}
	document.getElementById(tab+id).style.display="block";
	document.getElementById(title+id).className="active";
}