// nav
var url = document.location.href;
var dirArray = url.split("/");
dirArray.reverse();
var page = dirArray[0];
var pageArray = page.split(".");
var pagename = pageArray[0];

var root = '';

if (document.location.href.indexOf('cms.')!=-1) {
var root = 'http://cms.collegeboard.com/writingcom';
}

var home = '<td align="center" valign="bottom"><div style="margin-right:5px"><a href="'+root+'/" class="nav">HOME</a></div></td>'

var report = '<td align="center" valign="bottom"><a href="'+root+'/report.html" class="nav">REPORTS</a></td>'

var pr = '<td align="center" valign="bottom"><a href="'+root+'/pr.html" class="nav">PRESS RELEASES</a></td>'

var members = '<td align="center" valign="bottom"><a href="'+root+'/members.html" class="nav">ABOUT US</a></td>'

var contact = '<td align="center" valign="bottom"><div style="margin-left:5px"><a href="'+root+'/contact.html" class="nav">CONTACT</a></div></td>'

if (url.indexOf('pr')!=-1) { // set nav for PR articles
	pagename = 'pr';
}

switch(pagename) {
	case "index":
		var home = '<td class="navOn" align="center" valign="bottom"><div style="margin-right:5px;">HOME</div></td>';
		break;
	case "report":
		var report = '<td align="center" valign="bottom" class="navOn">REPORTS</td>';
		break;
	case "pr":
		var pr = '<td align="center" valign="bottom"><a href="'+root+'/pr.html" class="navOn">PRESS RELEASES</a></td>';
		break;
	case "members":
		var members = '<td align="center" valign="bottom" class="navOn">ABOUT US</td>';
		break;
	case "contact":
		var contact = '<td align="center" valign="bottom" class="navOn"><div style="margin-left:5px;">CONTACT</div></td>';
		break;
	default:
		var home = '<td class="navOn" align="center" valign="bottom"><div style="margin-right:5px">HOME</div></td>';
		break;
	}
	
document.write('<table width="700" cellpadding="0" cellspacing="0" border="0">'
				+'<tr>'
					+'<td class="red" rowspan="2"><img src="/prod_images/null_1x1.gif" width="110" height="1" border="0" alt=""></td>'
					+'<td class="ncorner" rowspan="2"><img src="/prod_images/writingcom/l_corner.gif" width="10" height="17" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="75" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="2" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="90" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="2" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="135" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="2" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="105" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="2" height="1" border="0" alt=""></td>'
					+'<td><img src="/prod_images/null_1x1.gif" width="95" height="1" border="0" alt=""></td>'
					+'<td class="ncorner" rowspan="2"><img src="/prod_images/writingcom/r_corner.gif" width="10" height="17" border="0" alt=""></td>'
					+'<td class="red" rowspan="2"><img src="/prod_images/null_1x1.gif" width="44" height="1" border="0" alt=""></td>'
					+'<td rowspan="2"><img src="/prod_images/writingcom/br_corner.gif" alt="" width="18" height="18" border="0"></td>'	
				+'</tr>'
				+'<tr>'
					+ home
					+'<td><img src="/prod_images/writingcom/sep.gif" alt="" width="2" height="14" border="0"></td>'
					+ report
					+'<td><img src="/prod_images/writingcom/sep.gif" alt="" width="2" height="14" border="0"></td>'
					+ pr
					+'<td><img src="/prod_images/writingcom/sep.gif" alt="" width="2" height="14" border="0"></td>'
					+ members
					+'<td><img src="/prod_images/writingcom/sep.gif" alt="" width="2" height="14" border="0"></td>'
					+ contact
				+'</tr>'
				+'</table>');
