var effects = new Array();
	window.onload=function(){
		var els = document.getElementsByClassName('cool');
		for (var i=0; i<els.length; i++){
			els[i].id='cool'+i;
			effects[els[i].id]=els[i].effect('font-size', {duration: 400, transition: fx.expoOut});
			els[i].addEvent('mouseover', function(){effects[this.id].emphasize()});
			els[i].addEvent('mouseout', function(){effects[this.id].deemphasize()});
		}
	};
	fx.Style.implement({
    emphasize: function(){
        this.clearTimer();
        this.custom(parseInt(this.el.getStyle('font-size')), 26);
    },
    deemphasize: function(){
        this.clearTimer();
        this.custom(parseInt(this.el.getStyle('font-size')), 19);
		}
	});