{
	button24l0=new Image();
	button24l0.src="http://www.cincyvma.com/new_design/assets/images/button-24-l-off.gif";
	button24l1=new Image();
	button24l1.src="http://www.cincyvma.com/new_design/assets/images/button-24-l-over.gif";
	button24l2=new Image();
	button24l2.src="http://www.cincyvma.com/new_design/assets/images/button-24-l-active.gif";
	
	button24r0=new Image();
	button24r0.src="http://www.cincyvma.com/new_design/assets/images/button-24-r-off.gif";
	button24r1=new Image();
	button24r1.src="http://www.cincyvma.com/new_design/assets/images/button-24-r-over.gif";
	button24r2=new Image();
	button24r2.src="http://www.cincyvma.com/new_design/assets/images/button-24-r-active.gif";
}

function navOn(navName) {
	if (document.getElementById(navName)) {
		if (document.getElementById(navName).className != 'nav-select') {
			document.getElementById(navName).className = 'nav-on';
		}
	}
}

function navOff(navName) {
	if (document.getElementById(navName)) {
		if (document.getElementById(navName).className != 'nav-select') {
			document.getElementById(navName).className = 'nav-off';
		}
	}
}

function navSelect(navName) {
    if ('edu'==navName)
      return navEduSelect();
	if (document.getElementById(navName)) {
		document.getElementById(navName).className = 'nav-select'
	}
}

function utilSelect(navName) {
	if (document.getElementById(navName)) {
		document.getElementById(navName).style.fontWeight = 'bold';
		document.getElementById(navName).style.textDecoration = 'none';
	}
}

function buttonOff(buttonSz,buttonName) {
	if (document.getElementById) {
		document.getElementById('button-' + buttonSz + '-' + buttonName).src = 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-l-off.gif';
		imgbkgUrl = 'url(' + 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-r-off.gif) top right no-repeat';
		document.getElementById(buttonName + '-r').style.background = imgbkgUrl;
	}
}

function buttonOn(buttonSz,buttonName) {
	if (document.getElementById) {
		document.getElementById('button-' + buttonSz + '-' + buttonName).src = 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-l-over.gif';
		imgbkgUrl = 'url(' + 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-r-over.gif) top right no-repeat';
		document.getElementById(buttonName + '-r').style.background = imgbkgUrl;
	}
}

function buttonActive(buttonSz,buttonName) {
	if (document.getElementById) {
		document.getElementById('button-' + buttonSz + '-' + buttonName).src = 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-l-active.gif';
		imgbkgUrl = 'url(' + 'http://www.cincyvma.com/new_design/assets/images/button-' + buttonSz + '-r-active.gif) top right no-repeat';
		document.getElementById(buttonName + '-r').style.background = imgbkgUrl;
	}
}

$(document).ready(function() {
	if (document.getElementById('sub1')) { 
		document.getElementById('sub1').style.display = 'block';
	}
	if (document.getElementById('sub2')) { 
		document.getElementById('sub2').style.display = 'none';
	}
	var containerHeight = $('.content-gray').height();
	var modulesHeight = 0;
	$('.content-lc').children().each(function() { 
							  modulesHeight = modulesHeight + $(this).height();
							});
												
	var lastModuleHeight = $(".content-lc .box-lc:last-child").height();
});