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/*
         * JavaScript Pretty Date
         * Copyright (c) 2008 John Resig (jquery.com)
         * Licensed under the MIT license.
         */
        
        // Takes an ISO time and returns a string representing how
        // long ago the date represents.
        function prettyDate(time){
        	var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ")),
        		diff = (((new Date()).getTime() - date.getTime()) / 1000),
        		day_diff = Math.floor(diff / 86400);
        		
        	if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
        		return;
        			
        	return day_diff == 0 && (
        			diff < 60 && "akkurat n\u00E5" ||
        			diff < 120 && "1 minutt siden" ||
        			diff < 3600 && Math.floor( diff / 60 ) + " minutter siden" ||
        			diff < 7200 && "1 time siden" ||
        			diff < 86400 && Math.floor( diff / 3600 ) + " timer siden") ||
        		day_diff == 1 && "I g\u00E5r" ||
        		day_diff < 7 && day_diff + " dager siden" ||
        		day_diff < 31 && Math.ceil( day_diff / 7 ) + " uker siden";
        }
        
        // If jQuery is included in the page, adds a jQuery plugin to handle it as well
        if ( typeof jQuery != "undefined" )
        	jQuery.fn.prettyDate = function(){
        		return this.each(function(){
        			var date = prettyDate(this.title);
        			if ( date )
        				jQuery(this).text( date );
        		});
        	};