function setpic(num)

{
	if(num==1)
	{
		document.getElementById('pic1').src='images/index_46b.gif';
		document.getElementById('pic2').src='images/index_47.gif';
		document.getElementById('pic3').src='images/index_48.gif';
		document.getElementById('list1').style.display='block';
		document.getElementById('list2').style.display='none';
		document.getElementById('list3').style.display='none';
	}
	else if(num==2)
	{
		document.getElementById('pic1').src='images/index_46.gif';
		document.getElementById('pic2').src='images/index_47b.gif';
		document.getElementById('pic3').src='images/index_48.gif';
		document.getElementById('list1').style.display='none';
		document.getElementById('list2').style.display='block';
		document.getElementById('list3').style.display='none';
	}
	else if(num==3)
	{
		document.getElementById('pic1').src='images/index_46.gif';
		document.getElementById('pic2').src='images/index_47.gif';
		document.getElementById('pic3').src='images/index_48b.gif';
		document.getElementById('list1').style.display='none';
		document.getElementById('list2').style.display='none';
		document.getElementById('list3').style.display='block';
	}
	
}

function pic(num)

{
	if(num==1)
	{
		document.getElementById('p1').className='pic2';
		document.getElementById('p2').className='pic1';
		document.getElementById('p3').className='pic1';
		document.getElementById('picnr1').style.display='block';
		document.getElementById('picnr2').style.display='none';
		document.getElementById('picnr3').style.display='none';
	}
	else if(num==2)
	{
		document.getElementById('p1').className='pic1';
		document.getElementById('p2').className='pic2';
		document.getElementById('p3').className='pic1';
		document.getElementById('picnr1').style.display='none';
		document.getElementById('picnr2').style.display='block';
		document.getElementById('picnr3').style.display='none';
	}
	else if(num==3)
	{
		document.getElementById('p1').className='pic1';
		document.getElementById('p2').className='pic1';
		document.getElementById('p3').className='pic2';
		document.getElementById('picnr1').style.display='none';
		document.getElementById('picnr2').style.display='none';
		document.getElementById('picnr3').style.display='block';
	}
	
}