/*   Copyright 2011 Eagre Web Solutions, llc. Licensed for use on GutsyWomenTravel.com only.   */

function swtchDate() {
	a = document.ltrips.tdates.value;
	window.location = '/2012/trip/'+a;
}

function testMe() {
alert('here');
}

function swtchCurr() {
	b = document.pricingfrm.curr.value;
	c = document.bookTrip;
	d = document.getElementById('price_top');
	e = document.getElementById('suppl_top');
	f = document.getElementById('pricing_suppl');
	g = document.getElementById('pricing_dbl');
	h = document.getElementById('pricing_shr');
	m = document.bookTrip.cruise.value;
	n = document.getElementById('savings_row');
	q = document.getElementById('quoteBtn');
	r = document.getElementById('amtSng');
	s = document.getElementById('amtShr');
	t = document.getElementById('amtDbl');
	
	if (b == 'cad') {
		
		if (c.cad.value > 0) {
			d.innerHTML = '$'+c.cad.value+' CAD';
			e.innerHTML = '$'+c.cadsng.value+' CAD';
			j = parseInt(c.cad.value);
			k = parseInt(c.cadsng.value);
			l = j+k;
			f.innerHTML = '$'+l+' CAD';
			g.innerHTML = '$'+c.cad.value+' CAD';
			if (m != 1) { 
				h.innerHTML = '$'+c.cad.value+' CAD';
				c.disc_sngl.value = l;
				c.disc_shrd.value = c.cad.value;
				c.disc_dbl.value = c.cad.value;
			}
			r.value = l+'-Single';
			s.value = c.cad.value+'-Shared';
			t.value = c.cad.value+'-Double';
		} else {
			d.innerHTML = 'Please call';
			e.innerHTML = 'Please call';
			f.innerHTML = 'Please call';
			g.innerHTML = 'Please call';
			q.style.display = 'none';
			if (m != 1) { 
				h.innerHTML = 'Please call';
				n.style.visibility = 'hidden';
			}
		}
	} else {
		d.innerHTML = '$'+c.usd.value;
		e.innerHTML = '$'+c.usdsng.value;
		j = parseInt(c.usd.value);
		k = parseInt(c.usdsng.value);
		l = j+k;
		f.innerHTML = '$'+l;
		g.innerHTML = '$'+c.usd.value;
		q.style.display = 'block';
		r.value = l+'-Single';
		s.value = c.usd.value+'-Shared';
		t.value = c.usd.value+'-Double';
		if (m != 1) { 
			h.innerHTML = '$'+c.usd.value;
			n.style.visibility = 'visible';
			c.disc_sngl.value = l;
			c.disc_shrd.value = c.usd.value;
			c.disc_dbl.value = c.usd.value;
		}
	}
}


Number.prototype.formatMoney = function(c, d, t){
var n = this, c = isNaN(c = Math.abs(c)) ? 2 : c, d = d == undefined ? "," : d, t = t == undefined ? "." : t, s = n < 0 ? "-" : "", i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", j = (j = i.length) > 3 ? j % 3 : 0;
   return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
};


function calc_disc() {
	a = document.bookTrip.elements["disc_dbl"].value;
	s = document.bookTrip.elements["disc_sngl"].value;
	c=0;
	n=0;
	if (document.bookTrip.elements["past_traveler"].checked == true) {
		c = a * .05;
		document.getElementById('disc_double').innerHTML = '$'+c.formatMoney(2, '.', ',');
		document.getElementById('disc_shared').innerHTML = '$'+c.formatMoney(2, '.', ',');
		n = s * .05;
		document.getElementById('disc_single').innerHTML = '$'+n.formatMoney(2, '.', ',');
	} else {
		document.getElementById('disc_double').innerHTML = '';
		document.getElementById('disc_shared').innerHTML = '';
		document.getElementById('disc_single').innerHTML = '';
	}

	d = document.bookTrip.elements["early_payment"].value;
	e = a*d;
	f = e+c;
	document.getElementById('disc_double').innerHTML = '$'+f.formatMoney(2, '.', ',');
	document.getElementById('disc_shared').innerHTML = '$'+f.formatMoney(2, '.', ',');
	g = s*d;
	h = n+g;
	document.getElementById('disc_single').innerHTML = '$'+h.formatMoney(2, '.', ',');
}


document.getElementById('ctbt').href = '#';
document.getElementById('tthi').href = '#';
document.getElementById('ttit').href = '#';
document.getElementById('ttpr').href = '#';
document.getElementById('ttho').href = '#';
hinfo();
tinfo('highlights');