function expand(block)
{
	if (document.all['sub' + block])
	{
	document.all['sub' + block].style.display ='block'
	document.all['plus' +block].src='minus.gif'
	}
}

function collapse(block)
{
	document.all['sub' + block].style.display ='none'
	document.all['plus' +block].src='plus.gif'
}

function toggle(block)
{//alert('in toggle')
if (document.all['sub' + block].style.display == 'block')
	{collapse(block)}
else
	{expand(block)}
}
//objDisp =document.elements[block].style.display
//alert(objDisp)
function writeMain(i,txt)
{doc = this.document
doc.write("<div class=main id=main" + i + ">")
doc.write("<img name = plus" + i + " src=plus.gif border=0 onClick = 'toggle(\"" + i + "\")'>" + txt)
doc.write("</div>")
}
function writeHeaderOnly(text, link)
{
r = '<div class=main><img src=blank.gif border=0>&nbsp;<a class=whiteLink name=' + link.replace('.htm','') + ' href=' + link + '>' + text + '</a>\n'
r+= '</div>\n'
return r
}
function writeHeaderIntro(text, ID, link)
{
r = '<div class=main>'
r+= '<img name=plus' + ID + ' src=plus.gif border=0 onClick="toggle(\'' + ID
r+= '\')">&nbsp;<a class=whiteLink name=' + ID + ' href=' + link + '>' + text + "</a>\n"
r+= '<div class=sub ID=sub' + ID + '>\n'
return r
}
function writeItem(text, link)
{
r = '<a class=whiteLink name=' + link.replace('.htm','') + ' href=' + link + '>' + text + '</a><br>'
return r
}
function writeLastItem(text, link)
{
r = '<a class=whiteLink href=' + link + '>' + text + '</a></div>'
return r
}
function writeMenu()
{
r = writeHeaderOnly	('Home Page', 'default.htm')

r+= writeHeaderIntro('Chi Kung CD','CD','CD-About.htm')
 r+= writeItem('About the CD','CD-About.htm')
 r+= writeItem('Audio Samples','CD-AudioSamples.htm')
 r+= writeItem('Chi Kung Breathing','CD-Breathing.htm')
 r+= writeItem('Relaxation', 'CD-Relaxation.htm')
 r+= writeItem('Healing Sounds','CD-HealingSounds.htm')
 
 r+= "<div class=sub2>"
 r+= writeItem('Lungs', 'CD-Lungs.htm')
 r+= writeItem('Heart', 'CD-Heart.htm')
 r+= writeItem('Kidneys', 'CD-Kidneys.htm')
 r+= writeItem('Liver', 'CD-Liver.htm')
 r+= writeItem('Spleen', 'CD-Spleen.htm')
 r+= '</div>'
 r+= writeItem('Standing Meditation','CD-StandingMeditation.htm')
 r+= writeItem('Purifying the Bodymind', 'CD-BodyMind.htm')
 r+= writeLastItem('Buy the CD', 'Order.htm?item=1&count=1')

//r+= writeHeaderIntro('Tai Chi Imagery Book','Book','Book-About.htm')
// r+= writeItem('About the Book','Book-About.htm')
// r+= writeItem('Table of Contents','Book-TOC.htm')
// r+= writeItem('Sample Chapter','Book-Chapter.htm')
// r+= writeLastItem('Buy the Book', 'Order.htm?item=2&count=1')
 
r+= writeHeaderIntro('Tai Chi Course on DVDs','108DVD','108DVD-About.htm')
 r+= writeItem('About the Course','108DVD-About.htm')
 r+= writeItem('Table of Contents','108DVD-TOC.htm')
 r+= writeLastItem('Buy the DVD Course', 'Order.htm?item=3&count=1')
 
r+= writeHeaderIntro('Sword Form DVD','SwordDVD','SwordDVD-About.htm')
 r+= writeItem('About the DVD','SwordDVD-About.htm')
 r+= writeItem('Table of Contents','SwordDVD-TOC.htm')
 r+= writeLastItem('Buy Sword DVD', 'Order.htm?item=4&count=1')
 
r+= writeHeaderOnly('Online Store','Order.htm')
r+= writeHeaderOnly('Contact Us','Contact.htm')
//alert(r.replace('<','&lt;'))
 return r
 }
 
 function doMenus()
 {
 document.all. leftMenu.innerHTML = writeMenu()
array=this.location.href.split('/')
key = array[array.length-1].replace('.htm','')
if(document.all[key])
	{
	document.all[key].className = 'boldLink'
	key=key.split('-')[0]
	expand(key)
	//alert(key)
	document.all[key].className = 'boldLink'
	}
}