function openWindow(id) {
		if(document.getElementById(id).style.display == "none") {
			document.getElementById(id).style.display = "Block";
		} else { 
			document.getElementById(id).style.display = "none";
		}
	}
	// perform JavaScript after the document is scriptable.
	$(function() {
		// setup ul.tabs to work as tabs for each div directly under div.panes
		$("ul.tabs").tabs("div.panes > div");
	});