var currentWidth = 0;
	var currentOrient;			
	
	addEventListener("load", function(event)
	{
		
		setTimeout(function()
		{
			checkOrient();			
			preloadImages();
			setInterval(checkOrient, 300);						
		}, 0);
		

	}, false);
			
	function preloadImages()
	{
		var img1 = new Image();
		img1.src = 'http://www.doppelme.com/TRANSPARENT/' + _dm_key + '/avatar.png';													
		var img2 = new Image();
		img2.src = 'http://www.doppelme.com/TRANSPARENT/' + _group_key + '/avatar.png';	
	}
	
	function checkOrient()
	{				
		var _width = window.innerWidth;
		if (_width != currentWidth)
		{
			
			currentWidth = _width;
			//alert(currentWidth);
			if (currentWidth <= 420)
			{
				currentOrient = 'portrait';				
				document.getElementById('avatar').src		   = 'http://www.doppelme.com/TRANSPARENT/' + _dm_key + '/avatar.png';												
				document.getElementById('avatar').width		   = '100';
				document.getElementById('maintitle').innerHTML = 'Avatar';				
			}
			else
			{
				currentOrient = 'landscape';				
				document.getElementById('avatar').src	= 'http://www.doppelme.com/TRANSPARENT/' + _group_key + '/avatar.png';								
				document.getElementById('avatar').removeAttribute('width');
				document.getElementById('maintitle').innerHTML = 'Group Avatar';				
			}
	        
			document.body.setAttribute("orient", currentOrient);
			setTimeout(scrollTo, 0, 0, 1);
		}		
	}
	
	function setCookie(name, value, expiredays)
	{ 
		var expire = new Date();
		
		expire.setTime(expire.getTime() + (expiredays * 24 * 3600 * 1000));
		
		//alert(name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + expire.toGMTString()));	
		document.cookie = name + "=" + escape(value) +
			((expiredays == null) ? "" : ";expires=" + expire.toGMTString()) + ";path=/";
	}

	function getCookie(name)
	{		
		if (document.cookie.length > 0)
		{
			var begin = document.cookie.indexOf(name+"=");
			if (begin != -1) 
			{
				begin += name.length + 1;
				var end = document.cookie.indexOf(";", begin);
				if (end == -1) end = document.cookie.length;
				return unescape(document.cookie.substring(begin, end)); 
			}		
			else
			{
				return '';
			}
		}
		else
		{
			return null;
		}
	}