/**
 * @author ericware
 */

var siteNavData = [['index.htm','Home'],['information.htm','Information'],['clinicals.htm','Clinical Studies'],['press_releases.htm','Press Releases'],['http://store.purebrush.com/servlet/StoreFront','Store'],['testimonials.htm','Testimonials']];
var navButton = "<td><table class='sitenav_btn' cellpadding=0 cellspacing=0><tr>" + 
                	"<td class='btn_left'></td>"+
				"<td class='btn_center' style='{width:100px}'><a>replace</a></td>"+
				"<td class='btn_right'></td></tr></table></td>";
 
 function replaceSitenav(page)
 {
 var sitenavTD = 	document.getElementById("sitenavTD");
	var tables = sitenavTD.getElementsByTagName("table");
//	tables[0].style.display="none";
sitenavTD.removeChild(tables[0]);
	var newSiteNavTable = "<table cellspacing=0 cellpadding=0 border=0>";
	newSiteNavTable += "<tr>";
	newSiteNavTable += "</tr>";
	for (var i=0;i<siteNavData.length;i++)
	{
		newSiteNavTable +=navButton;
		
	}
	 newSiteNavTable += "</table>";
	 sitenavTD.innerHTML = newSiteNavTable;
	var buttons =  sitenavTD.getElementsByClassName("btn_center");
	 
	 for (var i=0;i<buttons.length;i++)
	 {
	 	var link = document.createElement("a");
		link.setAttribute("href",siteNavData[i][0]);
		if (page == siteNavData[i][1])
		{
			link.setAttribute("class","focus");
		}
		if ( siteNavData[i][1] == "Store" )
		{
			link.setAttribute("target","storeWin");
		}
		
		
		link.appendChild(document.createTextNode( siteNavData[i][1]));
		buttons[i].replaceChild(link,buttons[i].firstChild);
		
	 }
	 
 }