z = 0;

var UA = navigator.userAgent;
isKHTML = /Konqueror|Safari|KHTML/.test(UA);
isGecko = (/Gecko/.test(UA) && !this.isKHTML);
isOpera = /Opera/.test(UA);
isMSIE  = (/MSIE/.test(UA) && !this.isOpera);
isMSIE7 = this.isMSIE && !(/MSIE 6\./.test(UA) && !this.isOpera);
isMSIE6 = this.isMSIE && !this.isMSIE7;



function goTo(loc) {

	if($('item-sidebar') && Element.visible('item-sidebar')) {
		new Effect.Fade('item-sidebar');
	}

	new Effect.Parallel([new Effect.Fade('content'), new Effect.Scale('content', 0, { scaleContent:true, scaleY:false, afterFinish:function() {

		window.location.href = loc;

	}})]);

	return false;
}