jQuery.ajaxSettings.traditional = true;

function Set_Cookie( name, value, expires, path, domain, secure )
{
	var today = new Date();
	today.setTime( today.getTime() );

	if ( expires )
	{
		expires = expires * 1000 * 60 * 60 * 24;
	}
	else
		expires = 1000 * 60 * 60 * 24;

	var expires_date = new Date( today.getTime() + (expires) );

	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
	( ( path ) ? ";path=" + path : "" ) +
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
}

function Get_Cookie( name )
{
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
	{
		return null;
	}

	if ( start == -1 ) return null;

	var end = document.cookie.indexOf( ";", len );

	if ( end == -1 ) end = document.cookie.length;

	return unescape( document.cookie.substring( len, end ) );
}

function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) ) document.cookie = name + "=" +
	( ( path ) ? ";path=" + path : "") +
	( ( domain ) ? ";domain=" + domain : "" ) +
	";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function over(what) {
	var elems = document.getElementsByName("est_" + what );
	for (i = 0; i < elems.length; i++) {
		elems[i].style.color = '#ff5702';
	}
}

function out(what) {
	var elems = document.getElementsByName("est_" + what );
	for (i = 0; i < elems.length; i++) {
		elems[i].style.color = '';
	}
}

function toggleCheckboxesCat(selector) {
	var elements = $('.' + selector);
	if (elements.size() == 0)
		return;
	var checked = !elements.get(0).checked;
	for (var i = 0; i < elements.size(); i++) {
		elements.get(i).checked = checked;
	}
}

function scrollToId(selector) {
	var el = ($.browser.msie && "html") || ($.browser.mozilla && "html") || ($.browser.webkit && "body");
	$(el).get(0).scrollTop = $(selector).offset().top; //otiame na nego
	return false;
}

function mngDef(s, o) {
	if (o.value == s)
		o.value = '';
	else if (o.value == '')
		o.value = s;
}

function json2input(form, json) {
	if (json.length) {
		json = $.evalJSON(json);
		for (x in json) {
			$("[name=" + x + "]", form).remove();
			$(form).append("<input type='hidden' name='" + x + "' value='" + json[x] + "' />");
		}
	}

	return true;
}