function showFile(fType) {
	document.getElementById('fact_file').src = '/lucy_speaks/images/fact_file_'+((fType=='fact') ? 1 : 0)+'.gif';
	document.getElementById('photo_file').src = '/lucy_speaks/images/photo_file_'+((fType=='photo') ? 1 : 0)+'.gif';
	document.getElementById('fact_file_contents').style.display = (fType=='fact') ? 'block' : 'none';
	document.getElementById('photo_file_contents').style.display = (fType=='photo') ? 'block' : 'none';
}

hh=false;
function showLucy() {
	if (!hh) {
		ajaxCall("_includes/inset_home.inc.php","content_focus");
		hh = true;
	}
}

function launchVideo() {
	vidWin = window.open("/lucy_speaks/video.php","AAVidWin","width=470,height=510,resizable=yes,status=yes,scrollbars=yes");
	vidWin.focus();
}

function showPhoto(photoNum) {
	showFile('photo');
	iigOld = iig;
	iig = photoNum;
	if (document.getElementById('iig_img'+iig)) {
		el1 = document.getElementById('iig_img'+iigOld);
		el2 = document.getElementById('iig_p'+iigOld);
		el1.style.display = el2.style.display = 'none';
		el1 = document.getElementById('iig_img'+iig);
		el2 = document.getElementById('iig_p'+iig);
		el1.style.display = el2.style.display = 'block';
	}
	iigOld = iig;
	if (!el1.getAttribute('opa')) blinkImg(iig,6);
}

function blinkImg(picId,blinkCnt) {
	elImg = document.getElementById('iig_img'+picId);
	opa = (elImg.getAttribute('opa')==50) ? 100 : 50;
	elImg.setAttribute('opa', opa);
	setOpacity('',opa,elImg);
	
	blinkCnt--;
	if (blinkCnt) {
		setTimeout("blinkImg('"+picId+"','"+blinkCnt+"')",100);
	} else elImg.removeAttribute('opa');
}