function makeBright(item){
item.firstChild.src="images/lb_bright_small.gif";
}

function makeDim(item){
item.firstChild.src="images/lb_dim_small.gif";
}

function getPath(){
	var curLoc = document.location.pathname;
	var directories = curLoc.split("/");

	return(directories[directories.length-1]);
}


//not implemented. Caused unwanted behavior where lights stay on when you navigate back to the previous page.
function illuminatedAtFirst(){

fileName=getPath();
var listNum=-1;
var a=0;

while(listNum==-1 && a<dirData.length){
	if(fileName==dirData[a][0]){
		listNum = a;
		}
	a++;
	}

items = document.getElementsByTagName("LI");
if(listNum>-1){
	makeBright(items[listNum]);
	}
}


function turnOutLights(){

items= document.getElementsByTagName("LI");
for(a=0;a<dirData.length;a++){
	makeDim(items[a]);
	}
}


dirData = [["bowlescorp","Home"],["design","Engineering and Design"],["manufacturing","Manufacturing Services"],["products","Design Portfolio"],["facilities","Facilities"],["about","About Us"],["contact","Contact Us"]];

document.write('<p><img id="logo" src="images/bowles_logo(large).gif" alt="Bowles Corpration logo"></p><p class="slogan">Turning Great Ideas into Successful Products</p><ul id="directory">');

for(a=0;a<dirData.length;a++){
	document.write('<li><span onmouseover="makeBright(this)" onmouseout="makeDim(this)"><img src="images/lb_dim_small.gif" />&nbsp;');
	document.write('<a href="'+dirData[a][0]+'.html">'+dirData[a][1]+'</a></span></li>');
	}


// address
document.write('</ul><p id="address">445 Long Point Road<br>North Ferrisburgh, Vermont<br>05473-7089<br>Phone 802-425-3447<br>Fax 802-425-2896</p>');