function utilSelect(linkName) {
	if (document.getElementById) {
		document.getElementById(linkName).style.fontWeight = 'bold';
	}
}

function footerSelect(linkName) {
	if (document.getElementById) {
		document.getElementById(linkName).style.color = '#999999';
		document.getElementById(linkName).style.fontWeight = 'bold';
	}
}

function edNavSelect(navName) {
	if (document.getElementById) {
		document.getElementById(navName + '-a').className = 'ed-nav-select';
		document.getElementById(navName).style.background = '#da1213';
	}
}

function edNavOn(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'ed-nav-select') {
			document.getElementById(navName).style.background = '#da1213';
		}
	}
}

function edNavOff(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'ed-nav-select') {
			document.getElementById(navName).style.background = '#ef1a1a';
		}
	}
}

function apNavSelect(navName) {
	if (document.getElementById) {
		document.getElementById(navName + '-a').className = 'ap-nav-select';
		document.getElementById(navName).style.background = '#ff5500';
	}
}

function apNavOn(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'ap-nav-select') {
			document.getElementById(navName).style.background = '#ff5500';
		}
	}
}

function apNavOff(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'ap-nav-select') {
			document.getElementById(navName).style.background = '#ff7700';
		}
	}
}

function reNavSelect(navName) {
	if (document.getElementById) {
		document.getElementById(navName + '-a').className = 're-nav-select';
		document.getElementById(navName).style.background = '#c90076';
	}
}

function reNavOn(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 're-nav-select') {
			document.getElementById(navName).style.background = '#c90076';
		}
	}
}

function reNavOff(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 're-nav-select') {
			document.getElementById(navName).style.background = '#d90098';
		}
	}
}

function prNavSelect(navName) {
	if (document.getElementById) {
		document.getElementById(navName + '-a').className = 'pr-nav-select';
		document.getElementById(navName).style.background = '#003bd1';
	}
}

function prNavOn(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'pr-nav-select') {
			document.getElementById(navName).style.background = '#003bd1';
		}
	}
}

function prNavOff(navName) {
	if (document.getElementById) {
		if (document.getElementById(navName + '-a').className != 'pr-nav-select') {
			document.getElementById(navName).style.background = '#0049ff';
		}
	}
}

{
	edhdr0=new Image();
    edhdr0.src="images/nav-ed-on.gif";
    edhdr1=new Image();
    edhdr1.src="images/nav-ed-home.gif";
    edhdr2=new Image();
    edhdr2.src="images/nav-ed-ed.gif";
    edhdr3=new Image();
    edhdr3.src="images/nav-ed-ap.gif";
    edhdr4=new Image();
    edhdr4.src="images/nav-ed-re.gif";
    edhdr5=new Image();
    edhdr5.src="images/nav-ed-pr.gif";
    
    aphdr0=new Image();
    aphdr0.src="images/nav-ap-on.gif";
    aphdr1=new Image();
    aphdr1.src="images/nav-ap-home.gif";
    aphdr2=new Image();
    aphdr2.src="images/nav-ap-ed.gif";
    aphdr3=new Image();
    aphdr3.src="images/nav-ap-ap.gif";
    aphdr4=new Image();
    aphdr4.src="images/nav-ap-re.gif";
    aphdr5=new Image();
    aphdr5.src="images/nav-ap-pr.gif";
    
    rehdr0=new Image();
    rehdr0.src="images/nav-re-on.gif";
    rehdr1=new Image();
    rehdr1.src="images/nav-re-home.gif";
    rehdr2=new Image();
    rehdr2.src="images/nav-re-ed.gif";
    rehdr3=new Image();
    rehdr3.src="images/nav-re-ap.gif";
    rehdr4=new Image();
    rehdr4.src="images/nav-re-re.gif";
    rehdr5=new Image();
    rehdr5.src="images/nav-re-pr.gif";
    
    prhdr0=new Image();
    prhdr0.src="images/nav-pr-on.gif";
    prhdr1=new Image();
    prhdr1.src="images/nav-pr-home.gif";
    prhdr2=new Image();
    prhdr2.src="images/nav-pr-ed.gif";
    prhdr3=new Image();
    prhdr3.src="images/nav-pr-ap.gif";
    prhdr4=new Image();
    prhdr4.src="images/nav-pr-re.gif";
    prhdr5=new Image();
    prhdr5.src="images/nav-pr-pr.gif";

}	

function navHdrOn(navName) {
	if (document.images) {
		document.images[navName].src = eval(navName + '0.src');
	}
}

function navHdrOff(navName,sectionName) {
	if (sectionName == 'home') {
			document.images[navName].src = eval(navName + '1.src');
		}
		if (sectionName == 'ed') {
			document.images[navName].src = eval(navName + '2.src');
		}
		if (sectionName == 'ap') {
			document.images[navName].src = eval(navName + '3.src');
		}
		if (sectionName == 're') {
			document.images[navName].src = eval(navName + '4.src');
		}
		if (sectionName == 'pr') {
			document.images[navName].src = eval(navName + '5.src');
		}
}


function showMenu(divName) {
	if (document.getElementById) {
		document.getElementById(divName).style.display = 'block';
	}
}

function hideMenu(divName) {
	if (document.getElementById) {
		document.getElementById(divName).style.display = 'none';
	}
}

function showDef(def) {	
	if (document.layers) {
		document.layers['definition'].document.write(def);
		document.layers['definition'].document.close();
	}
	else if (document.getElementById) {
		document.getElementById('definition').innerHTML = (def);
		}
	else {
		definition.innerHTML = def;
	}
}

function selectTab(tabNumber) {
	if (document.getElementById) {	
		for (i = 1; i <= 26; i++) {
			if ('tab' + tabNumber == 'tab' + i) {
				document.getElementById('tab' + i + 'nav').style.display = 'block';
			}
			else {
				document.getElementById('tab' + i + 'nav').style.display = 'none';
			}
		}
	}
}

function showDiv(linkNumber) {
	if (document.getElementById) {
		for (i = 1; i <= 26; i++) {
			if ('g' + linkNumber == 'g' + i) {
				document.getElementById('g' + i).style.display = 'block';
			}
			else {
				document.getElementById('g' + i).style.display = 'none';
			}
				
			if ('l' + linkNumber == 'l' + i) {
				document.getElementById('l' + i).style.background = '#ff6e1b';
				document.getElementById('l' + i).style.borderTop = '1px solid #ff6e1b';
				document.getElementById('l' + i).style.borderBottom = '1px solid #ff6e1b';
			}
			else {
				document.getElementById('l' + i).style.background = '#aaaaaa';
				document.getElementById('l' + i).style.borderTop = '1px solid #ffffff';
				document.getElementById('l' + i).style.borderBottom = '1px solid #ffffff';
			}
		}
	
	}
}




function linkLetterOn(linkNumber) {
	if (document.getElementById) {
		document.getElementById('l' + linkNumber).style.background = '#ff6e1b';
		document.getElementById('l' + linkNumber).style.borderTop = '1px solid #ff6e1b';
		document.getElementById('l' + linkNumber).style.borderBottom = '1px solid #ff6e1b';
	}
}


// dropdown locations

function sel(Url) {
	Url=document.dropdown.choice[document.dropdown.choice.selectedIndex].value;
	document.location = Url;
}


// new window

function newWindow(url) {
	var newwin;
	newwin = window.open(url,'RemoteSite','width=700,height=500,screenX=50,screenY=50,top=50,left=50,resizable=yes,toolbar=yes,scrollbars=yes,location=yes')
	newwin.focus();
}	


// enlarge product image

function enlargeProduct(e, w, h) {
	var newwin = window.open('enlarge-product.html?' + e,'openlink','width=' + w + ',height=' + h + ',screenX=100,screenY=100,top=100,left=100,resizable=no,toolbar=no,scrollbars=no');
	newwin.focus();
}

function getImage()  {
	var query = document.location.search.substring(1); 
	var pairs = query.split(); 
	var values;
	var pic;
	for (var i=0; i < pairs.length; i++) 
	{
		values = pairs[i].split();
		pic = values[0].substring(0,values[0].length);
	}
	document.write('<img src="images/' + pic + '" border="0" alt="" />');
}


// interstitial

function openLink(url) {
	var newwin;
	url = escape(url);
	newwin = window.open('privacy-policy-notice.html?' + 	url,'openlink','width=400,height=260,screenX=200,screenY=200,top=200,left=200,resizable=yes,toolbar=yes,scrollbars=yes,location=yes')
	newwin.focus();
}

function getHREF()  {
	var query = document.location.search.substring(1); 
	var pairs = query.split(); 
	var values;
	var url;
	for (var i=0; i < pairs.length; i++) 
	{
		values = pairs[i].split();
		url = values[0].substring(0,values[0].length);
	}
	newWindow(unescape(url));
	self.close();
}