//Gallery.js
//Controls the Photo Gallery

function hidepics(){ 
	for (count=1; count<40; count+=1) {
		if (document.getElementById('pic'+count) == null) {
			count=100;
		}
		else {
			document.getElementById('pic'+count).style.display='none'; 
		}
	}
} 

function showpic(obj) {
	hidepics();
	var element = document.getElementById(obj);
	element.style.display = 'block';
}