//navigation jquery functions
function showNav() {
	$("#portablenav").css("height", "800px !important");
	return true;
}	
				
function hideNav() {
	$("#portablenav").css("height", "0px !important");
	return true;
}

function updateSize(passSize) {
	$("#remotenav").css("height", passSize);
	return false;
}

function loadNewPage(passUrl) {
	$("#dyncontent").attr("src", passUrl);
	return false;
}