function format_number(nbr, precision) {
	if (nbr.indexOf(".") == -1) {
		nbr = nbr + ".";
		for (i = 0; i < precision; i++) nbr += "0";
	} else {
		tmp = nbr.split(".");
		if (tmp[1].length > 2) nbr = nbr.substring(0, nbr.length - tmp[1].length + precision);
		for (i = 0; i < precision - tmp[1].length; i++) nbr += "0";
	}
	return nbr;
}

function setCookie(c_name,value,exdays)	{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}

$j(function() {
	$j(".reveal-content").hide();
	
	// Toggle classes for reveal
	$j("div.reveal").toggle(function(){
		$j(this).addClass("ui-state-active");}, function() {
		$j(this).removeClass("ui-state-active ");
	});

	
	// Reveal content
	$j("div.reveal").click(function(){
		$j(this).next(".reveal-content").animate({"height": "toggle"}, { duration: 600, easing: "easeInOutBack" });
	});
});

function trim(str) {
	return str.replace(/^\s+|\s+$/g, "");
}

String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g, "");
};