// Shows and hides a container item.
/*function toggleLevel( _levelId) {
	var thisLevel = document.getElementById( _levelId );
	thisLevel.style.display = document.getElementById( _levelId ).style.display;

	if (thisLevel.style.display == "") {
		thisLevel.style.display = "none";
		thisLevel.style.top="-9999px";
		thisLevel.style.position = "absolute";
	}
	else {
		thisLevel.style.display = "";
		thisLevel.style.position="relative";
		thisLevel.style.top="0px";
		document.getElementById('footer').style.position = "relative";
	}
}*/

function toggleLevel(id) {
	var _element = document.getElementById(id);
	
	if (_element.style.display == "block") {
		_element.style.display = "none";
	}
	else {
		_element.style.display = "block";
		document.getElementById("footer").style.position = "relative";
	}
}

function pdfDownload(url) {
	var newwindow;
	newwindow = window.open(url);
	
	if (window.focus) {
		newwindow.focus();
	}
}