function autoUrl(name, dest) {
	var loc;
	var id_list;

	id_list = document.getElementById(name);
	loc = id_list.options[id_list.selectedIndex].value;
	if (loc != 0)
		location.href = dest + loc;
	return;
}

function autoUrlNoList(name, dest) {
	var loc;

	loc = document.getElementById(name).checked;
	location.href = dest + (loc == true ? 1 : 0);
	return;
}

/*
 * * show or hide element e depending on condition show
 */
function toggle(e, show) {
	e.style.display = show ? '' : 'none';
}

function toggleMultiple(tab) {
	var len = tab.length;

	for ( var i = 0; i < len; i++)
		if (tab[i].style)
			toggle(tab[i], tab[i].style.display == 'none');
}

/**
 * Show dynamicaly an element by changing the sytle "display" property depending
 * on the option selected in a select.
 * 
 * @param string
 *            $select_id id of the select who controls the display
 * @param string
 *            $elem_id prefix id of the elements controlled by the select the
 *            real id must be : 'elem_id'+nb with nb the corresponding number in
 *            the select (starting with 0).
 */
function showElemFromSelect(select_id, elem_id) {
	var select = document.getElementById(select_id);
	for ( var i = 0; i < select.length; ++i) {
		var elem = document.getElementById(elem_id + select.options[i].value);
		if (elem != null)
			toggle(elem, i == select.selectedIndex);
	}
}

/**
 * Get all div with specified name and for each one (by id), toggle their
 * visibility
 */
function openCloseAllDiv(name, option) {
	var tab = $('*[name=' + name + ']');
	for ( var i = 0; i < tab.length; ++i)
		toggle(tab[i], option);
}

/**
 * Toggle the value of the element id_button between text1 and text2
 */
function toggleElemValue(id_button, text1, text2) {
	var obj = document.getElementById(id_button);
	if (obj)
		obj.value = ((!obj.value || obj.value == text2) ? text1 : text2);
}

function addBookmark(url, title) {
	if (window.sidebar)
		return window.sidebar.addPanel(title, url, "");
	else if (window.external)
		return window.external.AddFavorite(url, title);
	else if (window.opera && window.print)
		return true;
	return true;
}

function writeBookmarkLink(url, title, text, img) {
	var insert = '';
	if (img)
		insert = writeBookmarkLinkObject(url, title, '<img src="' + img
				+ '" alt="' + escape(text) + '" title="' + escape(text)
				+ '" />') + '&nbsp';
	insert += writeBookmarkLinkObject(url, title, text);
	document.write(insert);
}

function writeBookmarkLinkObject(url, title, insert) {
	if (window.sidebar || window.external)
		return ('<a href="javascript:addBookmark(\'' + escape(url) + '\', \''
				+ escape(title) + '\')">' + insert + '</a>');
	else if (window.opera && window.print)
		return ('<a rel="sidebar" href="' + escape(url) + '" title="'
				+ escape(title) + '">' + insert + '</a>');
	return ('');
}

function checkCustomizations() {
	var tmp;
	var pattern = new RegExp(' ?filled ?');
	for ( var i = 0; i < customizationFields.length; i++)
		/* If the field is required and empty then we abort */
		if (parseInt(customizationFields[i][1]) == 1
				&& $('#' + customizationFields[i][0]).val() == ''
				&& !pattern.test($('#' + customizationFields[i][0]).attr(
						'class')))
			return false;
	return true;
}

function ceilf(value, precision) {
	if (typeof (precision) == 'undefined')
		precision = 0
	var precisionFactor = precision == 0 ? 1 : Math.pow(10, precision);
	var tmp = value * precisionFactor;
	var tmp2 = tmp.toString();
	// If the current value has already the desired precision
	if (tmp2.indexOf('.') === false)
		return (value);
	if (tmp2.charAt(tmp2.length - 1) == 0)
		return value;
	return Math.ceil(tmp) / precisionFactor;
}

function floorf(value, precision) {
	if (typeof (precision) == 'undefined')
		precision = 0
	var precisionFactor = precision == 0 ? 1 : Math.pow(10, precision);
	var tmp = value * precisionFactor;
	var tmp2 = tmp.toString();
	// If the current value has already the desired precision
	if (tmp2.indexOf('.') === false)
		return (value);
	if (tmp2.charAt(tmp2.length - 1) == 0)
		return value;
	return Math.floor(tmp) / precisionFactor;
}

function addHover(elm) {
	elm.style.behavior = " ";
	elm.onmouseenter = function() {
		this.className += ' hover';
	};
	elm.onmouseleave = function() {
		this.className = this.className.replace(/\bhover\b/, "");
	};
}

function resizeBorders() {
	$('.innerBGy').height($('.bodyContentCenter').height() + 20);
}

function htmlDecode(input) {
	var e = document.createElement('div');
	e.innerHTML = input;
	return e.childNodes[0].nodeValue;
}

function trim(str) {
	return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

/**
 * Add a new attachment field
 */
function add_attachment() {
}

/**
 * Jquery autoscroll plugin
 * 
 * @author Mathias HENROT
 */
(function($) {
	$.fn.scrollTo = function(params) {
		var value = $(params.domEl.get(0)).offset().top;
		if(params.bottom) {
			var height = $(window).height() - params.domEl.height();
			value = value - height + 10;
		}
		this.animate( {
			scrollTop: value
		}, params.duration);
	};

})(jQuery);