function toggleView(id)
{
	var divArrays = new Array("p2", "p1");
	var i=0;
for(i=0;i<divArrays.length;i++)
    {
        var obj = document.getElementById(divArrays[i]);
        if(obj != null)
        {
        
            obj.style.display="none";
        }
    }
		var showDiv = document.getElementById(id);
		if(showDiv!= null)
		{
			showDiv.style.display="";
		}
}

toggleView('p1');