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 ''; 
	}