// JavaScript Document

/*
window.onerror = function(msg)
{
	alert(msg);	
}
*/


function init()
{
	var links = document.getElementsByTagName("a");
	for (i = 0 ; i < links.length ; i++)
	{
		if (links[i].className == "hidden")
		{
			links[i].className = "switch";
		}	
	}
}




function show(id)
{
	var postitid = id+"-pi";
	var divs = document.getElementsByTagName("div");
	for (i = 0 ; i < divs.length ; i++)
	{
		if (divs[i].id == postitid)
		{
			divs[i].className = "post-it";
		}
		else if (divs[i].className == "post-it")
		{
			divs[i].className = "hidden";
		}
	}
	
	/*
	var imgs = document.getElementsByTagName("img");
	for (i = 0 ; i < imgs.length ; i++)
	{
		if (imgs[i].id == id)
		{
			imgs[i].className = "selected";	
		}
		else if (imgs[i].className == "selected")
		{
			imgs[i].className = "unselected";
		}
	}
	*/
}


function hideAll()
{
	var divs = document.getElementsByTagName("div");
	for (i = 0 ; i < divs.length ; i++)
	{
		if (divs[i].className == "post-it")
		{
			divs[i].className = "hidden";
		}
	}
}


function hide(id)
{
	/*
	var postitid = id+"-pi";
	var div = document.getElementById(postitid);
	if (div)
	{
		div.className = "hidden";	
	}
	*/
	
	var imgs = document.getElementsByTagName("img");
	for (i = 0 ; i < imgs.length ; i++)
	{
		if (imgs[i].className == "unselected")
		{
			imgs[i].className = "selected";
		}
	}
}


function setOpacity( Obj, opa_)
{
  if(document.all && !window.opera)
  {
		var Val = opa_ * 100;
		Obj.style.filter = "alpha(opacity=" + Val + ");"
  }
  else
  {
      Obj.style.setProperty( "-moz-opacity", opa_, "");
      Obj.style.setProperty( "-khtml-opacity", opa_, "");
      Obj.style.setProperty( "opacity", opa_, "");
    }
}