window.onload=function()
{
    nsidcLinkStyles();
    scatterometryLinkStyles();
    // add other functions to be called onload below
   
    writeCaption();
    window.setTimeout('cycle();',6000);
    (loadbanners());
    (urlswitch());
}

function scatterometryLinkStyles()
{
	var url = document.location.href;

// conditions for Scatterometry navigation

// Overview
	
	if(url.match(/scatterometry\/index.html/))
	{
		document.getElementById("navScatOverview").className = "secondarySiteNavActiveNoSubnav";
		document.getElementById('navScatOverview').innerHTML = 'Overview';
	}

	
// Data Summaries
	
	if(url.match(/data_summaries.html/))
	{
		document.getElementById("navScatDataSummaries").className = "secondarySiteNavActiveNoSubnav";
		document.getElementById('navScatDataSummaries').innerHTML = 'Data Summaries';
	}

	if(url.match(/scatterometry\/browse/))
	{
		document.getElementById("navScatDataSummaries").className = "secondarySiteNavActiveNoSubnav";
		document.getElementById('navScatDataSummaries').innerHTML = 'Data Summaries';
	}
	
// FAQs
	
	if(url.match(/faq.html/))
	{
		document.getElementById("navScatFaqs").className = "secondarySiteNavActiveNoSubnav";
		document.getElementById('navScatFaqs').innerHTML = 'FAQs';
	}	
	
// Research
	
	if(url.match(/published_research.html/))
	{
		document.getElementById("navScatPublished").className = "secondarySiteNavActiveNoSubnav";
		document.getElementById('navScatPublished').innerHTML = 'Published Research';
	}
		
// if none of these conditions, do nothing
	
	else {}
	
}