var galArray = new Array();

function loadEm() 
{	

mArray = $$('.imgGalDiv') ;

	for (var i in mArray)
	{
		if( typeof mArray[i].id != 'undefined' ) {
			$(mArray[i].id).style.display = 'none';
		}
	}

	$('div_mi1').style.display = 'block';
	galArray[0] = 'div_mi1';
	$('div_log1').style.display = 'block';
	galArray[1] = 'div_log1';
}

function loadMe(myId,galNum)
{
	currId = galArray[galNum];
	if (currId) {
		$(currId).style.display = 'none';		
	}
	$(myId).style.display = 'block';
	galArray[galNum] = myId;
}

function imgGalLeft(galNum)
{
	currId = galArray[galNum];
	if( $(currId).previous('.imgGalDiv') ) {
		$(currId).style.display = 'none';	
		currId = $(currId).previous('.imgGalDiv').id;
		$(currId).style.display = 'block';
	} else {
		$(currId).style.display = 'none';
		mArray = $(currId).nextSiblings();
		currId = mArray[mArray.length-4].id;
		$(currId).style.display = 'block';		
	}
	galArray[galNum] = currId;
}

function imgGalRight(galNum)
{	
	currId = galArray[galNum];
	if( $(currId).next('.imgGalDiv') ) {
		$(currId).style.display = 'none';	
		currId = $(currId).next('.imgGalDiv').id;
		$(currId).style.display = 'block';
	} else {
		$(currId).style.display = 'none';
		mArray = $(currId).previousSiblings();
		currId = mArray[mArray.length-1].id;
		$(currId).style.display = 'block';		
	}
	galArray[galNum] = currId;
}