// Functions.JS
// Main Licence Info.
// Copyright © 2007 - Dataphiles Ltd. All rights reserved.
// Author: gareth@dataphiles.co.uk
// Date:   30/10/2007
// Modifications:


////////////Image preview field 1

var lastfieldname = ''
function preview1(i) 
{
var file = i.value
if (file.length<=0) return;
var ipreview = document.all('ipreview1')
ipreview.src = 'file://' + file
}


////////////Image preview field 2

function preview2(i) 
{
var file = i.value
if (file.length<=0) return;
var ipreview = document.all('ipreview2')
ipreview.src = 'file://' + file
}

////////////Confirm delete dialogue box

function confirmDelete() {
return window.confirm("Are you sure you want to delete this entire menu item? - Please Confirm");
}

////////////Confirm delete dialogue box

function confirmdeletepage() {
return window.confirm("Are you sure you want to delete this item");
}


////////////Confirm page type delete dialogue box

function confirmPageTypeDelete() {
return window.confirm("You have changed the page type, this will remove all current text and images for this page - Continue?");
}

////////////Confirm delete dialogue box

function confirmdeletepagemember() {
return window.confirm("Deleting a member will remove any Expedition, Medical and Leader records as well as the member record - Continue?");
}


////////////Capitalise the first character
function capitalise(obj) {
        val = obj.value;
        newVal = '';
        val = val.split(' ');
        for(var c=0; c < val.length; c++) {
            newVal += val[c].substring(0,1).toUpperCase() +
            val[c].substring(1,val[c].length) + ' ';
        }
        obj.value = newVal;
}