function toggleContent(showId,setId)
{

	for(i=0;$(setId+'-'+i);i++)
	{
		if(i!=showId)
		{
			new Effect.Fade(setId+'-'+i,{'duration':0.2});
		}
		else
		{
			new Effect.Appear(setId+'-'+i,{'duration':0.2});
		}
	}
}

function toggleClass(showId,setId,theClass)
{
	
	for(i=0;$(setId+'-'+i);i++)
	{		
		if(i!=showId)
		{
			document.getElementById(setId+'-'+i).className='';
		}
		else
		{
			
			document.getElementById(setId+'-'+i).className=theClass;
		}
	}
		
}

function swap(image,url)
{

	image.src=url;
}


function loadUrl(url)
{
	window.location=url;
}