/* Home functions */

function swap(it) {
	if (it == 'p') { document.getElementById("swap").src = "assets/images/swap_portraits.gif"; }
	else if (it == 'w') { document.getElementById("swap").src = "assets/images/swap_weddings.gif"; }
	else if (it == 'i') { document.getElementById("ia").src = "assets/images/ia_i.gif"; document.getElementById("swap").src = "assets/images/swap_about.gif"; }
	else if (it == 'a') { document.getElementById("ia").src = "assets/images/ia_a.gif"; document.getElementById("swap").src = "assets/images/swap_enquiries.gif"; }
	else if (!it) { document.getElementById("ia").src = "assets/images/ia.gif"; document.getElementById("swap").src = "assets/images/swap_init.gif"; }
}


/* Wedding captions */

var cap_w_1 = 'Gillian & David';
var cap_w_2 = 'Pamela & the girls';
var cap_w_3 = 'Nicholas & Mary';
var cap_w_4 = 'Nicholas & Mary';
var cap_w_5 = 'Karen & Thomas';
var cap_w_6 = 'Andy & Mandy';
var cap_w_7 = 'Andrea';
var cap_w_8 = 'Peter & Linda';
var cap_w_9 = 'Peter & Linda';
var cap_w_10 = 'Tracy & the girls';
var cap_w_11 = 'Claire & Zeb';
var cap_w_12 = 'Chris & Margaret';
var cap_w_13 = 'Rajan & Pippa';
var cap_w_14 = 'Mark and the lads';
var cap_w_15 = 'Kerry & Kevin';
var cap_w_16 = 'Niall & Clare';
var cap_w_17 = 'Gill & Ian';
var cap_w_18 = 'Jennifer';


/* Portrait captions */

var cap_p_1 = 'Ellie & Mirren';
var cap_p_2 = 'Kieran';
var cap_p_3 = 'Sam';
var cap_p_4 = 'Baby Halligan';
var cap_p_5 = 'Happy 21st!';
var cap_p_6 = 'The Gillies Family';
var cap_p_7 = 'Gillies Boy';
var cap_p_8 = 'The Ravill Family';
var cap_p_9 = 'Chris, Anna & Jen';
var cap_p_10 = 'McLeod Grandsons';
var cap_p_12 = 'The Hazelwood Sisters';
var cap_p_13 = 'Dionne';
var cap_p_14 = 'Matthew';
var cap_p_15 = 'The Lochrin Boys';
var cap_p_16 = 'Julie';


/* Photo functions */

function enlarge(pic) {
	var id = pic;
	document.getElementById("photo").style.width = '';
	document.getElementById("photo").src = 'assets/images/photos/'+id+'.jpg';
	document.getElementById("cap").innerHTML = eval('cap_'+id);
}

function swapImg(pic,d) {
	var id = pic.id;
	var a = document.getElementById(id).src.split("/");
	var b = a[a.length-1].split(".");
	if (d==1) {
		document.getElementById(id).src = 'assets/images/photos/'+id+'_t_on.jpg';
	} else {
		document.getElementById(id).src = 'assets/images/photos/'+id+'_t.jpg';
	}
}

/* Enquiry form functions */

/* alt show function 
function show(obj) {
	var HTML = '';
	var area = obj.value;
	if (area == 'wedding') {
		HTML += '<table cellpadding="0" cellspacing="0" style="width:300px;">';
		HTML += '<tr><td style="width:120px;">Date (dd/mm/yy):</td><td style="width:180px;"><input type="text" name="wed_date" /></td></tr>';
		HTML += '<tr><td style="width:120px;">Place of ceremony:</td><td style="width:180px;"><input type="text" name="ceremony" /></td></tr>';
		HTML += '<tr><td style="width:120px;">Place of reception:</td><td style="width:180px;"><input type="text" name="reception" /></td></tr>';
		HTML += '</table>';
	} else if (area == 'portrait') {
		HTML += '<table cellpadding="0" cellspacing="0" style="width:300px;">';
		HTML += '<tr><td style="width:120px;">Date (dd/mm/yy):</td><td style="width:180px;"><input type="text" name="por_date" /></td></tr>';
		HTML += '<tr><td style="width:120px;">Number in group:</td><td style="width:180px;"><select name="number"><option value="">Select:</option><option value="upto4">1 to 4</option><option value="gt4">More than 4</option></select></td></tr>';
		HTML += '</table>';
	}
 	document.getElementById('dynamic').innerHTML = HTML;
} 
*/

/* old show function (in use) */

function show(obj) {
	var area = obj.value;
	if (area == 'wedding') {
		document.getElementById('por_fields').style.display = 'none';
		document.getElementById('wed_fields').style.display = 'block';
	} else if (area == 'portrait') {
		document.getElementById('wed_fields').style.display = 'none';
		document.getElementById('por_fields').style.display = 'block';
	} else if (area == 'other') {
		document.getElementById('wed_fields').style.display = 'none';
		document.getElementById('por_fields').style.display = 'none';
	}
}