function maximizeWindow() {
	top.window.moveTo(0,0);
	if (document.all) {
		top.window.resizeTo(screen.availWidth,screen.availHeight);
	} else if (document.layers||document.getElementById) {
		if (top.window.outerHeight<screen.availHeight||top.window.outerWidth<screen.availWidth){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = screen.availWidth;
		}
	}
}
maximizeWindow();
self.moveTo(0,0);
self.resizeTo(screen.availWidth,screen.availHeight);

function updatePage(path, pagename) {
	//parent.viewer.getElementById('previews').style.display = "none";
	//parent.viewer.getElementById('pdfviewer').style.display = "block";

	var pdf_page = path + "/" + pagename;
	//alert(pdf_page);
	parent.viewer.location.href = pdf_page;
}

function updateSelectPage(path, pageselect) {
	var pagename = pageselect.options[pageselect.selectedIndex].value;
	
	if (pagename!="") {
		updatePage(path, pagename);
	}
}

function showPreviews(view_date) {
	parent.location.href = "index.php?date=" + view_date;
	//parent.viewer.getElementById('previews').style.display = "block";
	//parent.viewer.getElementById('pdfviewer').style.display = "none";
}

function passUpdates(view_date) {
	parent.nav.location.href = "nav.php?date=" + view_date
}