var TelemarkSite = TelemarkSite || {};
/**
* Set the variable that indicates if JavaScript behaviors should be applied
*/
TelemarkSite.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;
/**
* Retrieves the absolute position of an element on the screen
*/
TelemarkSite.absolutePosition = function (el) {
var sLeft = 0, sTop = 0;
var isDiv = /^div$/i.test(el.tagName);
if (isDiv && el.scrollLeft) {
sLeft = el.scrollLeft;
}
if (isDiv && el.scrollTop) {
sTop = el.scrollTop;
}
var r = { x: el.offsetLeft - sLeft, y: el.offsetTop - sTop };
if (el.offsetParent) {
var tmp = TelemarkSite.absolutePosition(el.offsetParent);
r.x += tmp.x;
r.y += tmp.y;
}
return r;
};
// Global Killswitch on the element
if (TelemarkSite.jsEnabled) {
document.documentElement.className = 'js';
}
/**
* Toggle the visibility of a fieldset using smooth animations
*/
TelemarkSite.toggleFieldset = function(fieldset, cls) {
if ($(fieldset).is('.collapsed')) {
var content = $('> div', fieldset).hide();
$(fieldset).removeClass('collapsed');
$(cls).removeClass('collapsa');
$(cls).addClass('collapsao');
content.slideDown(300, /*
function() {
// Scroll the fieldset into view
TelemarkSite.collapseScrollIntoView(this.parentNode);
}, */
function() {
// Make sure we open to height auto
$(this).css('height', 'auto');
TelemarkSite.collapseScrollIntoView(this.parentNode);
this.parentNode.animating = false;
}
);
}
else {
var content = $('> div', fieldset).slideUp('medium', function() {
$(this.parentNode).addClass('collapsed');
$(cls).removeClass('collapsao');
$(cls).addClass('collapsa');
this.parentNode.animating = false;
});
}
}
/**
* Scroll a given fieldset into view as much as possible.
*/
TelemarkSite.collapseScrollIntoView = function (node) {
var h = self.innerHeight || document.documentElement.clientHeight || $('body')[0].clientHeight || 0;
var offset = self.pageYOffset || document.documentElement.scrollTop || $('body')[0].scrollTop || 0;
var pos = TelemarkSite.absolutePosition(node);
var fudge = 55;
//if (pos.y + node.offsetHeight + fudge > h + offset) {
if ((pos.y + node.offsetHeight + fudge > h + offset)/* && (node.offsetHeight < 150)*/) {
if (node.offsetHeight > h) {
window.scrollTo(0, pos.y);
} else {
window.scrollTo(0, pos.y + node.offsetHeight - h + fudge);
}
}
}
// Global Killswitch
if (TelemarkSite.jsEnabled) {
$(document).ready(function() {
$('fieldset.collapsible > legend').each(function() {
var fieldset = $(this.parentNode);
var text = this.innerHTML;
$(this).empty().append($(''+ text +'').click(function() {
var fieldset = $(this).parents('fieldset:first')[0];
if (!fieldset) fieldset = this;
if (!fieldset.animating) {
fieldset.animating = true;
TelemarkSite.toggleFieldset(fieldset);
}
return false;
})).after($('').append(fieldset.children(':not(legend)')));
});
var s = $('#slider');
if (s.get(0))
{
s.parent().css('width',s.parent().parent().width() + 'px');
s.css('display','').find('span').each(function() { $(this).css('width',s.parent().width() + 'px'); }).find('a').each(function() { $(this).css('width',s.parent().width() + 'px'); });;
$('a.c-next').click(function() {
var fel = $('#slider > span:first');
fel.animate({ marginLeft: (0 - fel.width()) + 'px' }, 400, function() { $(this).css('margin-left','0').appendTo(fel.parent()); });
}).hover(function() { $(this).addClass('c-next-hover'); }, function() { $(this).removeClass('c-next-hover'); });
$('a.c-prev').click(function() {
var fel = $('#slider > span:last');
fel.css('margin-left',(0 - fel.width()) + 'px').prependTo(fel.parent())
fel.animate({ marginLeft: '0px' }, 400);
}).hover(function() { $(this).addClass('c-prev-hover'); }, function() { $(this).removeClass('c-prev-hover'); });
}
});
$(window).resize(function() {
var s = $('#slider');
if (s.get(0))
{
s.css('display','none');
s.parent().css('width','auto');
s.parent().parent().css('width','auto');
s.parent().parent().parent().css('width','auto');
s.parent().parent().parent().parent().css('width','auto');
s.parent().parent().parent().parent().parent().css('width','auto');
s.parent().css('width',s.parent().parent().width() + 'px');
s.css('display','');
s.find('span').each(function() { $(this).css('width',s.parent().width() + 'px'); }).find('a').each(function() { $(this).css('width',s.parent().width() + 'px'); });
}
});
}
function coll(name,cls){
var fieldset = $(name).parents('fieldset:first')[0];
if (!fieldset) fieldset = $(name).get(0);
if (!fieldset.animating) {
fieldset.animating = true;
TelemarkSite.toggleFieldset(fieldset, cls);
}
}