/* define image urls */

if (document.images)
 {
	 // top nav precaching
     nav1= new Image("104","32");
     nav1.src="http://www.todaysparent.com/images/homepage/topnav_pregnancy_on.png";  
     nav2= new Image("63","32"); 
     nav2.src="http://www.todaysparent.com/images/homepage/topnav_baby_on.png"; 
     nav3= new Image("80","32");
     nav3.src="http://www.todaysparent.com/images/homepage/topnav_toddler_on.png";  
     nav4= new Image("99","32");
     nav4.src="http://www.todaysparent.com/images/homepage/topnav_preschool_on.png"; 
	 nav5= new Image("112","32");
     nav5.src="http://www.todaysparent.com/images/homepage/topnav_schoolage_on.png";  
     nav6= new Image("134","32"); 
     nav6.src="http://www.todaysparent.com/images/homepage/topnav_tweenteen_on.png"; 
     nav7= new Image("131","32");
     nav7.src="http://www.todaysparent.com/images/homepage/topnav_parenttime_on.png";  
     nav8= new Image("77","32");
     nav8.src="http://www.todaysparent.com/images/homepage/topnav_health_on.png";
	 nav9= new Image("74","32");
     nav9.src="http://www.todaysparent.com/images/homepage/topnav_food_on.png";
	 nav10= new Image("115","32");
     nav10.src="http://www.todaysparent.com/images/homepage/topnav_craftsfun_on.png";
	 // right nav precaching
	 news = new Image("60","43");
	 news.src="http://www.todaysparent.com/images/rightNav/icon_newsletter_on.png";
	 rss = new Image("43","43");
	 rss.src="http://www.todaysparent.com/images/rightNav/icon_rss_on.png";
	 tv = new Image("50","43");
	 tv.src="http://www.todaysparent.com/images/rightNav/icon_tv_on.png";
	 video = new Image("48","43");
	 video.src="http://www.todaysparent.com/images/rightNav/icon_video_on.png";
	 podcast = new Image("51","43");
	 podcast.src="http://www.todaysparent.com/images/rightNav/icon_podcast_on.png";
 } 

function mOver(imgName) {
	var currentImage = eval("document.getElementById('"+imgName+"')");
	var imgSource = currentImage.src;
	var num = imgSource.indexOf("_off.png");
	currentImage.src = imgSource.slice (0, num) + "_on.png";
}

function mOut(imgName) {
	var currentImage = eval("document.getElementById('"+imgName+"')");
	var imgSource = currentImage.src;
	var num = imgSource.indexOf("_on.png");
	currentImage.src = imgSource.slice (0, num) + "_off.png";
}
/////////////////////////////////////////////////////////////////////////////
function SwapOnPng(imgName) {
		var currentImage = eval("document.getElementById('"+imgName+"')");
		var imgSource = currentImage.src;
		var num = imgSource.indexOf("_off.png");
		if (num>0) {
			currentImage.src = imgSource.slice (0, num) + "_on.png";
		}
}

function SwapOffPng(imgName) {
		var currentImage = eval("document.getElementById('"+imgName+"')");
		var imgSource = currentImage.src;
		var num1= imgSource.indexOf("_on.png");
//		alert(num1);
		if (num1>0) { 
			currentImage.src = imgSource.slice (0, num1) + "_off.png";
		}
}
//////////////////////////////////////////////////////////////////////////////
function showLayer(id) {
	var showIt = document.getElementById(id);
	showIt.style.visibility="visible";
}
function hideLayer(id) {
	var hideIt = document.getElementById(id);
	hideIt.style.visibility="hidden";
}
////// FIX for Mozilla inline display wrapping ////
var browserName=navigator.appName;
if (browserName=="Netscape")
{
	document.write("<style>.topBody #listItems li { margin-top: 0px;padding: 5px 0px;margin-left: 6px;margin-right: 6px;font-weight: bold;height: 7px;display:-moz-inline-box;  -moz-box-orient:vertical; }<\/style>");
}