window.addEvent("domready", function() 
{
	if ($('keywords').value.length < 3)
	{
		$('keywords').value = "search this site...";
	}
	
	$('keywords').addEvent('click', function() 
		{
			if ($('keywords').value == 'search this site...') 
			{
				$('keywords').value = "";
			}
		});
	
	$('keywords').addEvent('blur', function()
		{
			if ($('keywords').value == "") 
			{
				$('keywords').value = 'search this site...';
			}
		});
	
	
	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";
		}
	}

	var forms = document.getElementsByTagName("form");
	for (var i=0; i<forms.length; i++) 
	{
		var form = forms[i];
		if (form.getAttribute("class") == "external")
		{
			form.target = "_blank";
		}
	}	
	
});