// JavaScript Document

function open_div(divID){
	clear_divs('infobox');
	theDiv = find_style(divID);
	theDiv.display = 'block';
}

function close_div(divID){
	theDiv = find_style(divID);
	theDiv.display = 'none';
}

function clear_divs(className){
	divTags = document.getElementsByTagName('div');
	if(divTags.length){
		for(var i = 0; i < divTags.length; i++){
			currentDiv = divTags.item(i);
			if(currentDiv.className == className){
				divID = currentDiv.id;
				divStyle = find_style(divID);
				divStyle.display = 'none';
			}
		}
	}
}