function showcontent(linkid,listitemid)
{
	// Get Link Text for clicked link
	var linktext = document.getElementById(linkid).innerHTML
	
	var contentid = linkid + "content"
	
	if (document.getElementById(linkid) != null)
	{
		// Get Class for clicked link
		var currentclass = document.getElementById(contentid).className
		
		// If Class is hidden...
		if (currentclass == 'hidden')
		{
			// Get all Divs in page
			var arrAllDivs = document.getElementsByTagName('DIV');
			for(var i=0;i<arrAllDivs.length;i++)
			{
				// If div is visible, make hidden
				if(arrAllDivs[i].className=='visible')
				{
					arrAllDivs[i].className='hidden'
				}
			}
			// Get all Links in page
			var arrLinks = document.getElementsByTagName('A');
			for(var i=0;i<arrLinks.length;i++)
			{
				// Get link text for those links
				var linktext2 = arrLinks[i].innerHTML
				
				// Does link text contain 'hide'?
				var containsHide = arrLinks[i].innerHTML.match('Hide')
				
				// If link text does contain 'hide'...
				if(containsHide != null)
				{
					// ...and if list class is 'selected'...
					if(arrLinks[i].parentNode.className='selected')
					{
						// ...change to 'show' and change list class to 'unselected'
						var newlinktext = linktext2.replace('Hide','Show')
						arrLinks[i].innerHTML=newlinktext
						arrLinks[i].parentNode.className='unselected'
					}
				}
			}
			// Change div to visible, link text to hide, and list class to selected
			document.getElementById(contentid).className='visible'
			var newlinktext = linktext.replace('Show','Hide')
			document.getElementById(linkid).innerHTML=newlinktext
			document.getElementById(listitemid).className='selected'
			
		}
		else if (currentclass == 'visible')
		{
			// Change div to hidden, link text to show, and list class to unselected
			document.getElementById(contentid).className='hidden'
			var newlinktext = linktext.replace('Hide','Show')
			document.getElementById(linkid).innerHTML=newlinktext
			document.getElementById(listitemid).className='unselected'
			
			// Reshow original divs
			document.getElementById('previsible1').className='visible';
			document.getElementById('previsible2').className='visible';
			document.getElementById('previsible3').className='visible';
			document.getElementById('previsible4').className='visible';
			document.getElementById('previsible5').className='visible';
						
		}
	}

	
	
}