// JavaScript Document

function init()
{
	//
	externalLinks();
	
}


function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
}


//
//
//
function rollin(obj)
{
obj.className='at';
}

function rollout(obj, name)
{
	obj.className=name;
}



//
//
function swaptext(obj, sibling)
{
	if (sibling)
	{
		obj2 = obj.nextSibling
	}
	else
	{
		obj2 = obj.previousSibling
	}
	//alert(obj.nextSibling.style.display);
	if (obj.style.display=='none')
	{
		obj.style.display='inline';
		obj2.style.display='none';
	}
	else
	{
		obj.style.display='none';
		obj2.style.display='inline';
	}
}