//open travel photo galleries
function openTPG (url, type) {
		var windowName = "";
		switch (type) {
			case "screensaver":
				windowName = "screensaver_preview";
				break;
			case "gallery":
				windowName = "photo_gallery";
				break;
			case "slideshow":
				windowName = "slideshow";
				break;
			default:
				break;
		}
		window.open (url, windowName, 'width=792,height=700,scrollbars=yes,resizable=yes,left=50,top=50');
	}
	
//open media player
function openMEDIA (url, type) {
		var windowName = "";
		switch (type) {
			case "mediaplayer":
				windowName = "mediaplayer_window";
				break;
			default:
				break;
		}
		window.open (url, windowName, 'width=765,height=665,scrollbars=no,resizable=no,left=50,top=50');
	}
	
function swapRelatedContentBox (id) {
	contentArray = new Array (1,2,3,4);
	for (i = 0; i < contentArray.length; i++) {
		if (contentArray[i] == id) {
			document.getElementById("relatedcontenttab-" + id).style.display = "block";
			document.getElementById("relatedcontentnavtab-" + id).className = "relatedcontentnavtab-on";
		} else {
			if (document.getElementById("relatedcontenttab-" + contentArray[i]) != null) {
				document.getElementById("relatedcontenttab-" + contentArray[i]).style.display = "none";
				document.getElementById("relatedcontentnavtab-" + contentArray[i]).className = "relatedcontentnavtab";
			}
		}
	}
}