function ChangeOpacity(e,opacity) { 
	if(opacity >= 100) { e.style.opacity = '1.00'; 
	e.style.filter = 'alpha(opacity=100)'; }
	else { e.style.opacity = '0.' + opacity + ''; }
	e.style.filter = 'alpha(opacity=' + opacity + ')'; 
}

function ChangeDisplay(id,show) { if (show == 1) { document.getElementById(id).style.display = 'block'; } else { document.getElementById(id).style.display = 'none'; } }



function ChangeGalleri(bild, text) {
	document.getElementById('mainpic').src = '' + bild + '';
	document.getElementById('pictext').innerHTML = '<i>' + text + '</i>';
	ChangeDisplay('mainpic', 1);
}