function swapImage(imgName, fileName) {
	if(document.images) {
	var imgToChange="document." + imgName;
	imgToChange=eval(imgToChange);
	imgToChange.src=fileName;
	}
}

function preLoad() {
	if(document.images) {
		if(!document.imageArray) {
			document.imageArray=new Array();
			var i = document.imageArray.length;
			var a = preLoad.arguments;
			for(i=0; i<a.length; i++) {
				document.imageArray[i] = new Image; 
				document.imageArray[i].src=a[i];
			}
		}
	}
}
var today=new Date();
					var month=today.getMonth();
					var day=today.getDate();
					var year=today.getYear();
					if(month==0){
						month="January";
						} else if(month==1){
						month="February";
						} else if(month==2){
						month="March";
						} else if(month==3){
						month="April";
						} else if(month==4){
						month="May";
						} else if(month==5){
						month="June";
						} else if(month==6){
						month="July";
						} else if(month==7){
						month="August";
						} else if(month==8){
						month="September";
						} else if(month==9){
						month="October";
						} else if(month==10){
						month="November";
						} else {
						month="December";
						} 
						
function leftNav(show, page) 
	{
	var top = '<table width="172" border="0" cellspacing="0" cellpadding="0"><tr valign="top"><td><a href="/programs/inrehearsal/index.html"><img src="http://media.npr.org/programs/inrehearsal/images/inrenav_logo.gif" width="176" height="71" border="0" hspace="0" vspace="0"></a></td></tr>';
	var middle = "";
	var bottom = "";
	
	
	
	var navItems = new Array();
	navItems[0] = "inspiration";
	navItems[1] = "players";
	navItems[2] = "process";
	navItems[3] = "about";
	navItems[4] = "archives";
	navItems[5] = "index";
	
	var loopTimes = navItems.length;
	
	if(page == "index") 
		{
			loopTimes = navItems.length - 1;
			bottom = '<tr valign="top"><td><img src="http://media.npr.org/programs/inrehearsal/images/inrenav_blank.gif" name="home" border="0" width="176" height="28"></td></tr>';
		}
		
	if(show == "kronos")
		{
			postcard = '<img src="http://media.npr.org/programs/inrehearsal/kronos/images/inrenav_postcard.gif" width="176" height="240" hspace="0" vspace="0">';
		}
	else if(show == "renemarie")
		{
			postcard = '<img src="http://media.npr.org/programs/inrehearsal/renemarie/images/inrenav_rm_postcard.gif" width="176" height="192" hspace="0" vspace="0">';
		}
		
	bottom += '<tr valign="top"><td>' + postcard + '</td></tr></table>';
	
	for(i=0;i < loopTimes; i++) 
		{ 
			if(i == 4)
				{
				link = 'http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/archives.html';
				}
			else 
				{
				link = 'http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/' + show + '/' + navItems[i] + '.html"';
				}
			
			if(navItems[i] == page)
				{
				//code to write lit nav element
				middle += '<tr valign="top"><td><img src="http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/images/inrenav_' + navItems[i] + '3.gif" name="' + navItems[i] + '" border="0" width="176" hspace="0" vspace="0"></td></tr>';
				}
			else 
				{
				//code to write regular nav elements
				middle += '<tr valign="top"><td><a href="' + link + '" onMouseOver="swapImage(\'' + navItems[i] + '\',\'http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/images/inrenav_' + navItems[i] + '2.gif\');" onMouseOut="swapImage(\'' + navItems[i] + '\',\'http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/images/inrenav_' + navItems[i] + '.gif\');"><img src="http://<!--#echo var="SERVER_NAME" -->/programs/inrehearsal/images/inrenav_' + navItems[i] + '.gif" name="' + navItems[i] + '" border="0" width="176" hspace="0" vspace="0"></a></td></tr>';
				}
		}	
		document.write(top + middle + bottom);
	}