function slideFolio(col){
    var x = ((col-1)*-250)
    var folioChange = new Fx.Tween('slideshow', {duration:300});
    folioChange.start('left',x);
		var cur = "trigger"+col;
		$(cur).className = "current"; // addClass('current');
	 
		for (i=1;i<=2;i++){
			var loopLI = "trigger"+i;
			if (cur==loopLI){}else{
				$(loopLI).className = ''; // .removeClass('current');
			}
		}
}