function get_radio(form_name, element_name){
value = false;
var elts = document.forms[form_name].elements[element_name];
if (!elts) {
alert('Error #201: elements '+form_name+'.'+element_name+' not found.');
return false;
}
var elts_cnt = (typeof(elts.length) != 'undefined')
? elts.length
: 0;
if (elts_cnt) {
for (var i = 0; i < elts_cnt; i++) {
if (elts[i].checked) {
value = elts[i].value;
}
}
}
return value;
}
function get_selected(select_id){
box = document.getElementById(select_id);
if (box) {
return box.options[box.selectedIndex].value;
} else {
alert('get_selected: '+select_id+' not found');
return false;
}
}
function getFirstValueByName(the_form, field_name)
{
var elts = document.getElementsByName(field_name);
var elts_cnt = (typeof(elts.length) != 'undefined')
? elts.length
: 0;
//alert( field_name + ' found: ' + elts_cnt );
if (elts_cnt) {
el_value = elts[0].value;
} else {
el_value = false;
}
return el_value;
}
function getValueById(id){
input = document.getElementById(id);
if (!input) {
return false;
}
return input.value;
}
function getCheckboxById(id){
input = document.getElementById(id);
if (!input) {
return false;
}
return input.checked;
}
function getCheckboxByName(the_form, field_name)
{
var elts = document.getElementsByName(field_name);
var elts_cnt = (typeof(elts.length) != 'undefined')
? elts.length
: 0;
//alert( field_name + ' found: ' + elts_cnt );
if (elts_cnt) {
if (elts[0].checked) {
el_value = elts[0].value;
} else {
//alert( field_name + ' not checked');
el_value = 0;
}
} else {
alert( field_name + ' not found');
el_value = false;
}
return el_value;
}
/*******************************/
function goto_country(){
box = document.destinations.country;
destination = box.options[box.selectedIndex].value;
if (destination>'') {
window.location.href=destination;
}
}
function preview_image(img_src) {
pic = new Image();
pic.src = img_src;
setTimeout('view_image(pic.src, pic.width, pic.height);', 500);
}
function view_image(img_src, img_width, img_height){
if (img_width>screen.availWidth-150 || img_width==0) {
win_width = screen.availWidth-150;
} else {
win_width = img_width+20;
}
if (img_height>screen.availHeight-150 || img_height==0) {
win_height = screen.availHeight-150;
} else {
win_height = img_height+20;
}
win_top = Math.abs((screen.availHeight - win_height)/3);
win_left = Math.abs((screen.availWidth -win_width)/3);
photoWindow = window.open('', '', "resizable=yes,top=" + win_top + ',left=' + win_left + ",width="+win_width+',height='+win_height+",status=0,menubar=0,toolbar=0,scrollbars=yes");
photoWindow.document.write('');
photoWindow.document.write(''+img_src+'');
photoWindow.document.write('');
photoWindow.document.write('document.onkeypress = function CloseOnEsc(key) { if(document.all) { var keyCode = window.event.keyCode; } else { if (key.which == 0) {window.close();return;} } if (keyCode == 27) {window.close();return;} }');
photoWindow.document.write('');
photoWindow.document.write('
1) && (img_height>1) ) {
photoWindow.document.write('width="'+img_width+'" height="'+img_height+'"');
}
photoWindow.document.write(' border=0 onclick="javascript:window.close();">');
photoWindow.document.write('');
photoWindow.document.bgColor="#f0f0f0";
photoWindow.document.close()
}
function igallery_image(img_src, img_width, img_height, img_title){
if (img_width>screen.availWidth-150 || img_width==0) {
win_width = screen.availWidth-150;
} else {
win_width = img_width+20;
}
if (img_height>screen.availHeight-150 || img_height==0) {
win_height = screen.availHeight-150;
} else {
win_height = img_height+20;
}
win_top = Math.abs((screen.availHeight - win_height)/3);
win_left = Math.abs((screen.availWidth -win_width)/3);
photoWindow = window.open('', '', "resizable=yes,top=" + win_top + ',left=' + win_left + ",width="+win_width+',height='+win_height+",status=0,menubar=0,toolbar=0,scrollbars=yes");
photoWindow.document.write('');
photoWindow.document.write(''+img_title+'');
photoWindow.document.write('');
photoWindow.document.write('document.onkeypress = function CloseOnEsc(key) { if(document.all) { var keyCode = window.event.keyCode; } else { if (key.which == 0) {window.close();return;} } if (keyCode == 27) {window.close();return;} }');
photoWindow.document.write('');
photoWindow.document.write('1) && (img_height>1) ) {
photoWindow.document.write('width="'+img_width+'" height="'+img_height+'"');
}
photoWindow.document.write(' border=0 onclick="javascript:window.close();">');
photoWindow.document.write('');
photoWindow.document.bgColor="#f0f0f0";
photoWindow.document.close()
}
function show_obj(obj_id){
obj=document.getElementById(obj_id);
remove_class(obj, 'hide');
add_class(obj, 'show');
}
function hide_obj(obj_id){
obj=document.getElementById(obj_id);
remove_class(obj, 'show');
add_class(obj, 'hide');
}
function add_class(e,c) {
e.className=e.className+" "+c;
}
function remove_class(e,c) {
cn=e.className;
p=cn.indexOf(c);
if (p>-1){e.className=cn.substr(0,p)+cn.substr(p+c.length); }
}
function SetCookie(cookieName, cookieValue, nHours) {
var today = new Date();
var expire = new Date();
if (nHours==null || nHours==0) nHours=1;
expire.setTime(today.getTime() + 3600000*nHours);
document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}
function switch_location(obj_id){
obj=document.getElementById(obj_id);
if (!obj) {
return false;
}
target = obj.options[obj.selectedIndex].value;
if (target > '') {
top.location.href=target;
}
}
/**********************************************************************
* Highlighting form fields on focus
* http://wufoo.com/
**********************************************************************/
var highlight_array = new Array();
function showFocus(input_id) {
row_id = 'row_'+input_id;
row=document.getElementById(row_id);
if (!row) {
return false;
}
add_class(row, "fob_focused");
}
function hideFocus(input_id) {
row_id = 'row_'+input_id;
row=document.getElementById(row_id);
if (!row) {
return false;
}
remove_class(row, "fob_focused");
}
function fob_initForm(){
fob_initializeFocus();
}
// for radio and checkboxes, they have to be cleared manually, so they are added to the
// global array highlight_array so we dont have to loop through the dom every time.
function fob_initializeFocus(){
fields = getElementsByClassName(document, "*", "fob_field");
for(i = 0; i < fields.length; i++) {
if(fields[i].type == 'radio' || fields[i].type == 'checkbox' || fields[i].type == 'file') {
fields[i].onclick = function(){clearSafariRadios(); showFocus(this.id); };
fields[i].onfocus = function(){clearSafariRadios(); showFocus(this.id); };
highlight_array.splice(highlight_array.length,0,fields[i]);
}
else {
fields[i].onfocus = function(){clearSafariRadios();showFocus(this.id);};
fields[i].onblur = function(){hideFocus(this.id);};
}
}
}
function clearSafariRadios() {
for(var i = 0; i < highlight_array.length; i++) {
hideFocus(highlight_array[i].id);
}
}
// http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/
function getElementsByClassName(oElm, strTagName, strClassName) {
var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
var arrReturnElements = new Array();
strClassName = strClassName.replace(/\-/g, "\\-");
var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
var oElement;
for(var i=0; iscreen.availWidth-150 || img_width==0) {
win_width = screen.availWidth-150;
} else {
win_width = img_width+20;
}
if (img_height>screen.availHeight-150 || img_height==0) {
win_height = screen.availHeight-150;
} else {
win_height = img_height+20;
}
win_top = Math.abs((screen.availHeight - win_height)/3);
win_left = Math.abs((screen.availWidth -win_width)/3);
photoWindow = window.open(url, 'personal', "resizable=yes,top=" + win_top + ',left=' + win_left + ",width="+win_width+',height='+win_height+",status=0,menubar=0,toolbar=0,scrollbars=yes");
}