function highlightNav(catId, numPages) {

	divObj = document.getElementById("topNav" + catId);
	divLink = document.getElementById("topNavLink" + catId);
	
	divObj.style.background = '#990066';
	divLink.style.color = '#FFFFFF';

	if (numPages > 1) {
		divSubNav = document.getElementById("subNav" + catId);
		divSubNav.style.visibility = 'Visible';
	}


}

function unHighlightNav(catId, numPages) {

	divObj = document.getElementById("topNav" + catId);
	divLink = document.getElementById("topNavLink" + catId);
	

	divObj.style.background = '#FFFFFF';
	divLink.style.color = '#333333';
	
	if (numPages > 1) {
		divSubNav = document.getElementById("subNav" + catId);
		divSubNav.style.visibility = 'hidden';
	}

}


function popup(url, name, width, height) {
	window.open(url, name, 'width=' + width + ',height=' + height + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=yes,resizable=yes,left=50,top=50');
}

function popupImage(picId, width, height) {
	popup('/pages/viewPicture.aspx?picId=' + picId, 'pic' + picId, width + 30, height + 40);
}


function popupSelectImage(pageId, pagePictureCode) {
	popup('/admin/pictures/selectPicture.aspx?pageId=' + pageId + '&code=' + pagePictureCode, 'selectImage', 700, 500);
}