function setPanelHeight (element, height) { 
	var  element = document.getElementById(element);
	element.style.height = height;
 }
function hideShadow (number) {
	var divE = document.getElementById('div' + number);
	var imgE = document.getElementById('img' + number);
	if (divE.style.backgroundImage != 'none') {	
		divE.style.backgroundImage = 'none';
		imgE.style.backgroundImage = 'none';
	} else {
		divE.style.backgroundImage = 'url(img/shadowbottomsmall.gif)';
		imgE.style.backgroundImage = 'url(img/shadowrightsmall.gif)';}
}
function showPhoto (number) {
	var divE = document.getElementById('bigdiv');
	var imgE = document.getElementById('bigimg');
	var srcE = 'photo/' + number + '.jpg'
	imgE.src = srcE;
	divE.style.visibility = 'visible';
}