function foldPart(byLine,fullText) {
    var elmBL=$(byLine);
    var elmFT=$(fullText);

	var articles = {
	    
        dumb: ''
	};

	
	Effect.toggle(elmBL.id,'slide');
	Effect.toggle(elmFT.id,'slide');
	if (elmFT.style.display=='none') {
		elmFT.parentNode.style.backgroundImage='url(/images/arrow-down2.jpg)';
	} else {
        elmFT.parentNode.style.backgroundImage='url(/images/arrow2.jpg)';
	}
}