window.addEvent('domready', function() {
	
	function blink_this(element){
		if(element.getStyle('color') == '#2469c1' || element.getStyle('color') == '#2469C1' || element.getStyle('color') == '2469C1' ) {
			element.setStyle('color', '#e2281b');
		} else {
			element.setStyle('color', '#2469c1');
		}
	}
		
	var blink = $$('span.blink');
	
	blink.each(function(blinking) {
		var blinker = blink_this.pass(blinking).periodical(500); 
	})
	
})