// JavaScript Document

function sharethis(url) {
	var d=document,f='http://www.facebook.com/share',l=d.location,e=encodeURIComponent,p='.php?src=bm&v=4&i=1261064566&u='+e(url)+'&t='+e(d.title);1;try{if (!/^(.*\.)?facebook\.[^.]*$/.test('http://www.farmnews.com.br'))throw(0);share_internal_bookmarklet(p)}catch(z) {a=function() {if (!window.open(f+'r'+p,'sharer','toolbar=0,status=0,resizable=1,width=626,height=436'))l.href=f+p};if (/Firefox/.test(navigator.userAgent))setTimeout(a,0);else{a()}}void(0)
}

function show_email_form() {	
	if(typeof jQuery != "undefined") {
		var ef = jQuery("#email_subscription_form");
		if (ef.css("display") == 'none') {
			ef.show("slow");
		} else if (ef.css("display") == 'block') {
			ef.hide("slow");
		} else {
			ef.hide("slow");
		}
	}
}