function setimg(n)
{
	document.getElementById('imgbig0').style.display='none';
	document.getElementById('imgbig1').style.display='none';
	document.getElementById('imgbig2').style.display='none';
	
	document.getElementById('imgbig'+n).style.display='block';
}

function overlay_open(name)
{
	document.getElementById(name).style.display='block'; 
	document.getElementsByTagName('body')[0].style.overflow='hidden';
	return false;
}

function overlay_close(name)
{
	document.getElementById(name).style.display='none'; 
	document.getElementsByTagName('body')[0].style.overflow='auto';
	return false;
}

function over(elem)
{
	elem.style.backgroundColor='#cccc66';
}

function out(elem,sel,red)
{
	if (sel)
	{
		if (red)
		{
			elem.style.backgroundColor='#cccc00';
		} else {
			elem.style.backgroundColor='#BFBB11';
		}
	} else {
		if (red)
		{
			elem.style.backgroundColor='#730046';
		} else {
			elem.style.backgroundColor='#57585A';
		}
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}