function getCookie(name) { 
		var Found = false; 
		var start, end; 
		var i = 0; 
		while(i <= document.cookie.length) { 
			start = i; 
			end = start + name.length; 
			if(document.cookie.substring(start, end) == name) { 
				Found = true; 
				break; 
			} 
			i++; 
		} 
		if(Found == true) { 
			start = end + 1; 
			end = document.cookie.indexOf(';', start); 
			if(end < start) 
			end = document.cookie.length; 
			return document.cookie.substring(start, end); 
		} 
		return ''; 
	}