window.onload = startCheck;

	var dir = document.location.href;
	var pos = dir.lastIndexOf('://');
	if(pos!=-1)
	{
		dir = dir.substring(pos+3);
		pos = dir.indexOf('/');
		if(pos!=-1)
		{	
			if (dir.substring(0,pos).indexOf('www.') == -1)
			{
				document.location.href ="http://www." + dir.substring(0,pos);
			}
		}	
	}

function startCheck()
{
	var dir = document.location.href;
	var pos = dir.lastIndexOf('://');
	if(pos!=-1)
	{
		dir = dir.substring(pos+3);
		pos = dir.indexOf('/');
		if(pos!=-1)
		{	
			var rootDir = "http://"+dir.substring(0,pos);
			pos = dir.indexOf('/');
			if(pos!=-1)
			{		
				dir = location.href.substring(rootDir.length+1,location.href.length);
				pos = dir.indexOf('/');
				if(pos!=-1)
				{		
					var str = dir.substring(0, pos);
					str = str.substring(0,pos);
				}
				else
				{
					str = dir;
				}
				var objID = "";
				var hasSubNav = true;
				
				switch(str)
				{
					case "pregnancy"	: 	document.getElementById("subNavPregnancy").style.display = ""; 
											objID = "subNavPregnancy";
											break;
					case "new_mum"		: 	document.getElementById("subNavNewMum").style.display = ""; 
											objID = "subNavNewMum";
											break;
					case "my_baby"		: 	document.getElementById("subNavMyBaby").style.display = ""; 
											objID = "subNavMyBaby";
											break;
					case "my_toddler"	: 	document.getElementById("subNavMyToddler").style.display = ""; 
											objID = "subNavMyToddler";
											break;
					case "young_children": 	document.getElementById("subNavMyChild").style.display = ""; 
											objID = "subNavMyChild";
											break;
					case "dads"			: 	document.getElementById("subNavMyDads").style.display = ""; 
											objID = "subNavMyDads";
											break;
					case "Immunity"		: 	document.getElementById("subImmunity").style.display = ""; 
											objID = "subImmunity";
											break;

					case "feeding_and_nutrition": 	document.getElementById("subNavMyFeeding").style.display = ""; 
											objID = "subNavMyFeeding";
											break;
					case "our_products"	: 	document.getElementById("subNavOurProducts").style.display = ""; 
											objID = "subNavOurProducts";
											break;
					case "our_careline"	: 
											hasSubNav =false;
											objID = "navExperts";
											break;

					case "forums_and_friends": 	
											hasSubNav =false;
											objID = "navForums";
											break;




					default: break;
				}
				
				if(objID!="")
				{ 		
								
					var parent = document.getElementById(objID).parentNode;	
					if (hasSubNav == false)
					{
						parent = document.getElementById(objID);	
					}				
					parent.childNodes[0].className = parent.childNodes[0].className+"On";	
								
				}
			}
		}
	}
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}

function move_arrow(button_id) {		
	try{					
	if (button_id == 1) { element = "navPregnancy"; arrow = "hero_arrow_pregnancy"; }	
	if (button_id == 2) { element = "navNewMum"; arrow = "hero_arrow_newmum";	}	
	if (button_id == 3) { element = "navMyBaby"; arrow = "hero_arrow_mybaby"; }	
	if (button_id == 4) { element = "navMyToddler";	arrow = "hero_arrow_mytoddler"; }	
	if (button_id == 5) { element = "navDads"; arrow = "hero_arrow_dads"; }	
	if (button_id == 6) { element = "navFeeding"; arrow = "hero_arrow_feeding_and_nutrition"; }	
	if (button_id == 7) { element = "navProducts"; arrow = "hero_arrow_products"; }	
    if (button_id == 8) { element = "navFaq"; arrow = "hero_arrow_faq"; }		
	if (button_id == 9) { element = "navExperts"; arrow = "hero_arrow_expert"; }	
	if (button_id == 10) { element = "navForums"; arrow = "hero_arrow_forum"; }
	if (button_id == 11) { element = "navImmunity"; arrow = "hero_arrow_forum"; }

	
	left_offset = 46; /*-135*/
	top_offset = -27;
	
	var h_a = document.getElementById(arrow);
	h_a.style.position = "absolute";
	h_a.style.zIndex = 100;
	var image = document.getElementById(element);
	var image_coords = findPos(image);
	var new_left_offset = image_coords[0] + left_offset;
	/*var new_left_offset = left_offset;*/
	var new_top_offset = image_coords[1] + top_offset;
	h_a.style.left = new_left_offset + "px";
	h_a.style.top = new_top_offset + "px";
	h_a.style.display = "block";
	}
	catch(e)
	{
	}
}
	
	
function hide_arrow(button_id) {
	try{
	
	if (button_id == 1) { element = "navPregnancy"; arrow = "hero_arrow_pregnancy"; }	
	if (button_id == 2) { element = "navNewMum"; arrow = "hero_arrow_newmum";	}	
	if (button_id == 3) { element = "navMyBaby"; arrow = "hero_arrow_mybaby"; }	
	if (button_id == 4) { element = "navMyToddler";	arrow = "hero_arrow_mytoddler"; }	
	if (button_id == 5) { element = "navDads"; arrow = "hero_arrow_dads"; }	
	if (button_id == 6) { element = "navFeeding"; arrow = "hero_arrow_feeding_and_nutrition"; }	
	if (button_id == 7) { element = "navProducts"; arrow = "hero_arrow_products"; }	
    if (button_id == 8) { element = "navFaq"; arrow = "hero_arrow_faq"; }		
	if (button_id == 9) { element = "navExperts"; arrow = "hero_arrow_expert"; }	
	if (button_id == 10) { element = "navForums"; arrow = "hero_arrow_forum"; }	
	
	var h_a = document.getElementById(arrow);
	h_a.style.display = "none";	
	}
	catch(e)
	{
	}
}

function swap_hero(button_id) {
	try{
    document.getElementById('hoverBackground').style.display = "block" ;
    document.getElementById('swfHoverBackground').style.display = "none" ;

	var heroes = new Array('/images/t3_homepage/pregnancy200901300423200902161015.jpg', '/images/t3_homepage/newMum200901300424200902161015.jpg','/images/t3_homepage/myBaby200901300424200902161016.jpg','/images/t3_homepage/myToddler200901300425200902161016.jpg','/images/t3_homepage/dads200901300425200902161019.jpg','/images/t3_homepage/feedingAndNutrition200901300426200902161017.jpg','/images/t3_homepage/ourProducts200901300426200902161018.jpg','/images/t3_homepage/ourFaq.jpg','/images/t3_homepage/ourExpert.jpg','/images/t3_homepage/ourForum.jpg');
	var mC = document.getElementById('hoverBackground');
	mC.style.background = "url('" + heroes[button_id-1] + " ')";
	move_arrow(button_id); 	
	}
	catch(e)
	{
	}
}
function clear_hero(button_id) {
	try{
    document.getElementById('hoverBackground').style.display = "none" ;
    document.getElementById('swfHoverBackground').style.display = "block" ;
    /*
	var mC = document.getElementById('hoverBackground');
	mC.style.background = "url('/assets/Banner_779x252200809190624.jpg')";
	*/
	hide_arrow(button_id);	
	}
	catch(e) 
	{
	}
}

	function openCenteredWindow(url, height, width, name, parms) 
	{ 	
		var left = Math.floor( (screen.width - width) / 2); 
		var top = Math.floor( (screen.height - height) / 2); 
		var winParms = "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width; 
			    
		if (parms) 
		{ 
		    winParms += "," + parms; 
		} 
			    
		win = window.open(url, name, winParms); 
			    
		if (parseInt(navigator.appVersion) >= 4) 
	    { 
            win.window.focus(); 
        } 
    }