<!--

var onBtn = new Array(); 
var offBtn = new Array();
for(i=1; i<6; i++)	{
onBtn[i]=new Image; 
offBtn[i]=new Image; 
offBtn[i].src='../images/site/b' + i + 'off.gif'; 
onBtn[i].src='../images/site/b' + i + 'on.gif'
}

function btnOn(bname,i)		{
document[bname].src = onBtn[i].src
}

function btnOff(bname,i)	{
document[bname].src = offBtn[i].src
}

function createWindow(width, height, url)	{
var theURL = url;
var windowName = "courseInfo";
var features = "width=" + width + ",height=" + height + ",left=0,top=0,directories=yes,location=yes,menubar=yes,scrollbars=yes,status=yes,toolbar=yes,resizable=yes";
open (theURL, windowName, features);
}

//-->