// JavaScript Document
function showPic (ind) {
	hidePics();
	document.getElementById('d_pict_'+ind).style.display='';
	
	return false;
}

function hidePics () {
	for (i=0; i<8; i++) {
		pic = document.getElementById('d_pict_'+i);
		if (pic) pic.style.display = 'none';
	}
	return true;
}

function dispToggle(obj) {
	if (obj == 'vrd_cont') $('pfd_top').setStyle('display','none');
	if (obj == 'pfd_top') $('vrd_cont').setStyle('display','none');

	var el = document.getElementById(obj);
	el.style.display = (el.style.display != 'none') ? 'none' : '';
}