/**
 * Javascript Library for squirrel framework
 */

function isPopulated(obj) {
	if (obj && obj.value != '' && obj.value != 'Search')
		return true;
	return false;
}

function mouseX(evt) {
	if (evt.pageX)
		return evt.pageX;
	else if (evt.clientX)
		return evt.clientX
				+ (document.documentElement.scrollLeft ? document.documentElement.scrollLeft
						: document.body.scrollLeft);
	else
		return null;
}
function mouseY(evt) {
	if (evt.pageY)
		return evt.pageY;
	else if (evt.clientY)
		return evt.clientY
				+ (document.documentElement.scrollTop ? document.documentElement.scrollTop
						: document.body.scrollTop);
	else
		return null;
}
/**
 * Shows submenu in Navigation
 */
function sqShowSubmenu(obj, display) {
	if (obj) {
		var ul = obj.getElementsByTagName('ul');
		if (ul.length == 1) {
			ul = ul.item(0);
			ul.style.display = display;
		}
	}
}

function trim(sString) {
	while (sString.substring(0,1) == ' ') sString = sString.substring(1, sString.length);
	while (sString.substring(sString.length-1, sString.length) == ' ') sString = sString.substring(0,sString.length-1);	
	return sString;
} 

/**
 * Convertng given string to Url compatible
 * @param string text
 * @return string converted text
 */
function convertToUrlCompatible (text) {
	text = text+'';
	text = trim( text );
	
	//text = text.replace( /[ ]+/g , ' ' );
	text = text.replace( '_' , '-' );  	
	text = text.replace( /[^\-a-zA-Z0-9. ]*/g , '' );
	text = text.replace( / /g, '-');
	
	return text.toLowerCase();
}

/**
 * Function select/unselect given checkboxes id = html id of checkboxes chilren
 * string of indexes of checkboxes to select/unselect select boolean - if true
 * then children will be selected, otherwise unselected )
 */

function selectCheckboxes(id, children, checked) {
	var children = children.split(",");
	var obj;
	for ( var i = 0; i < children.length; i++) {
		obj = document.getElementById(id + '[' + children[i] + ']');
		if (obj) {
			obj.checked = checked;
		}
	}
}

function hideCheckboxes(id, children, source) {

	var hide;
	if (source) {
		hide = source.innerHTML == '-';
	} else {
		hide = true;
	}

	var children = children.split(",");
	var obj;

	for ( var i = 0; i < children.length; i++) {
		obj = document.getElementById('div_' + id + '[' + children[i] + ']');
		if (obj) {
			if (hide) {
				obj.style.display = 'none';
				if (source)
					source.innerHTML = '+';

			} else {
				obj.style.display = 'block';
				if (source)
					source.innerHTML = '-';
			}
		}
	}
}

function selectParent(id, parents, checked) {
	var parents = parents.split(",");
	if (checked == false) {
		var obj;
		for ( var i = 0; i < parents.length; i++) {
			obj = document.getElementById(id + '[' + parents[i] + ']');
			if (obj) {
				obj.checked = false;
			}
		}
	}

}

function addHTextField(name, itemName, itemLabel, displayLabel, text,
		removeLabel) {

	var ni = document.getElementById(name + '_div');
	var num = document.getElementById(name + '_counter').value * 1;
	var length = document.getElementById(name + '_length').value * 1;
	var min = document.getElementById(name + '_min').value * 1;
	var max = document.getElementById(name + '_max').value * 1;

	var newdiv = document.createElement('div');
	var divIdName = name + itemName + '_div_' + length;
	var inputIdName = name + itemName + '_text[' + length + ']';
	var inputName = name + itemName + '_text[' + length + ']';

	if (text == null)
		text = '';
	var p_string = text;
	p_string = p_string.replace(/&/g, '&amp;');
	p_string = p_string.replace(/</g, '&lt;');
	p_string = p_string.replace(/>/g, '&gt;');
	p_string = p_string.replace(/"/g, '&quot;');

	newdiv.setAttribute('id', divIdName);

	if (displayLabel)
		newdiv.innerHtml = '<label for=\"' + inputIdName + '\">' + itemLabel
				+ ' :</label>';

	newdiv.innerHTML += '<input type="text" name="' + inputIdName + '" id="'
			+ inputIdName
			+ '" style="margin:5px; width:80% ;display:inline" value="'
			+ p_string + '">';
	newdiv.innerHTML += ' <a href="javascript: " onclick="removeHTextField(\''
			+ name + '\',\'' + divIdName + '\');">' + removeLabel + '</a>';

	ni.appendChild(newdiv);

	num++;
	length++;
	document.getElementById(name + '_counter').value = num;
	document.getElementById(name + '_length').value = length;

	// hidding add
	if (max > 0 && num >= max && document.getElementById(name + '_add')) {
		document.getElementById(name + '_add').style.display = 'none';
	}
}

function createXmlHttpRequestObject() {
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	return xmlHttp;
}

var xmlHttp = createXmlHttpRequestObject();
var url;
var feedFile;

function dropdownmenu_filter_onkeyup(feed, src, destId, data_source, field_names) {

	var dest = document.getElementById(destId);

	var keywords = src.value;
	feedFile = feed;
	if (dest) {

		keywords = encodeURIComponent(keywords);
		field_names = encodeURIComponent(field_names);
		data_source = encodeURIComponent(data_source);
		url = 'ds=' + data_source + '&fn=' + field_names + '&k=' + keywords;

		// ///////////////////////////////////////////////////////////////////
		// function to deal with data
		xmlHttp.onreadystatechange = function() {
			var elOptNew;
			var vals;
			var texts;
			var root;
			dest.options.length = 0;
			if (xmlHttp.readyState == 4) {
				if (xmlHttp.status == 200) {

					var xmlResponse = xmlHttp.responseXML;
					var root = xmlResponse.documentElement;

					var vals = root.getElementsByTagName("primary_key");
					var texts = root.getElementsByTagName("field");

					for ( var i = 0; i < texts.length; i++) {

						var elOptNew = document.createElement('option');
						elOptNew.text = texts.item(i).firstChild.data;
						elOptNew.value = vals.item(i).firstChild.data;

						try {
							dest.add(elOptNew, null); // standards compliant;
														// doesn't work in IE
						} catch (ex) {
							dest.add(elOptNew); // IE only
						}

					}
				}
			}
		}
		ajaxSend();

	}
}

function checkboxgroup_filter_onkeyup(feed, src, name, data_source, field_names) {
	var destId = name + "_div";
	var dest = document.getElementById(destId);
	feedFile = feed;
	var keywords = src.value;

	if (dest) {

		keywords = encodeURIComponent(keywords);
		field_names = encodeURIComponent(field_names);
		data_source = encodeURIComponent(data_source);
		url = 'ds=' + data_source + '&fn=' + field_names + '&k=' + keywords;

		// ///////////////////////////////////////////////////////////////////
		// function to deal with data
		xmlHttp.onreadystatechange = function() {
			var elOptNew;
			var vals;
			var texts;

			dest.innerHTML = '';
			if (xmlHttp.readyState == 4) {
				if (xmlHttp.status == 200) {

					var xmlResponse = xmlHttp.responseXML;
					var root = xmlResponse.documentElement;

					var vals = root.getElementsByTagName("primary_key");
					var texts = root.getElementsByTagName("field");

					for ( var i = 0; i < texts.length; i++) {
						var checked = '';

						var text = texts.item(i).firstChild.data;
						var val = vals.item(i).firstChild.data;
						if (document
								.getElementById(name + '_item[' + val + ']')) {
							checked = 'checked="checked" ';
						}
						dest.innerHTML += "<div>";
						dest.innerHTML += "<input "
								+ checked
								+ " style=\"margin-top: 10px; width: auto;\" class=\"checkbox\" name=\""
								+ name
								+ "["
								+ val
								+ "]\" id=\""
								+ name
								+ "["
								+ val
								+ "]\" value=\""
								+ val
								+ "\" type=\"checkbox\" onclick=\"checkboxgroup_update_item( this, '"
								+ name + "', '" + text + "' )\" /> ";
						dest.innerHTML += "<label for=\"" + name + "[" + val
								+ "]\" style=\"display: inline;\">" + text
								+ "</label>";
						dest.innerHTML += "</div>";
					}
				}
			}
		}

		ajaxSend();

	}
}

function checkboxgroup_update_item(obj, name, label) {

	if (!obj)
		return;

	var val = obj.value;

	if (obj.checked) {
		var dest = document.getElementById(name + '_dest');
		if (dest) {

			var item = name + '_item[' + val + ']';
			var elm = document.getElementById(item);
			if (!elm) {
				var nname = name + '_selected[' + val + ']';
				var item = name + '_item[' + val + ']';
				dest.innerHTML += '<li id="' + item + '" >' + label;
				dest.innerHTML += "<input type=\"hidden\" name=\"" + nname
						+ "\" value=\"" + val + "\" /></li>";
			}
		}
	} else {
		var item = name + '_item[' + val + ']';
		var elm = document.getElementById(item);
		if (elm) {
			elm.parentNode.removeChild(elm);
		}
	}
}

function extendedcheckboxgroup_filter_onkeyup(feed, src, name, data_source,
		field_names, ex_options) {
	var destId = name + "_div";
	var dest = document.getElementById(destId);
	feedFile = feed;
	var keywords = src.value;

	if (dest) {

		keywords = encodeURIComponent(keywords);
		field_names = encodeURIComponent(field_names);
		data_source = encodeURIComponent(data_source);
		url = 'ds=' + data_source + '&fn=' + field_names + '&k=' + keywords;

		// ///////////////////////////////////////////////////////////////////
		// function to deal with data
		xmlHttp.onreadystatechange = function() {
			var elOptNew;
			var vals;
			var texts;

			dest.innerHTML = '';
			if (xmlHttp.readyState == 4) {
				if (xmlHttp.status == 200) {

					var xmlResponse = xmlHttp.responseXML;
					var root = xmlResponse.documentElement;

					var vals = root.getElementsByTagName("primary_key");
					var texts = root.getElementsByTagName("field");

					for ( var i = 0; i < texts.length; i++) {
						var checked = '';

						var text = texts.item(i).firstChild.data;
						var val = vals.item(i).firstChild.data;
						if (document
								.getElementById(name + '_item[' + val + ']')) {
							checked = 'checked="checked" ';
						}
						dest.innerHTML += "<div>";
						dest.innerHTML += "<input "
								+ checked
								+ " style=\"margin-top: 10px; width: auto;\" class=\"checkbox\" name=\""
								+ name
								+ "["
								+ val
								+ "]\" id=\""
								+ name
								+ "["
								+ val
								+ "]\" value=\""
								+ val
								+ "\" type=\"checkbox\" onclick=\"extendedcheckboxgroup_update_item( this, '"
								+ name + "', '" + text + "' , '" + ex_options
								+ "' )\" /> ";
						dest.innerHTML += "<label for=\"" + name + "[" + val
								+ "]\" style=\"display: inline;\">" + text
								+ "</label>";
						dest.innerHTML += "</div>";
					}
				}
			}
		}

		ajaxSend();

	}
}

function extendedcheckboxgroup_update_item(obj, name, label, ex_options) {

	if (!obj)
		return;
	var options = ex_options.split(';');
	var values = new Array();
	var labels = new Array();

	var j = 0;
	for ( var i = 0; i < options.length; i += 2) {
		if (options[i + 1]) {
			values[j] = options[i];
			labels[j] = options[i + 1];
			j++;
		}
	}

	var val = obj.value;

	if (obj.checked) {
		var dest = document.getElementById(name + '_dest');
		if (dest) {

			var item = name + '_item[' + val + ']';
			var elm = document.getElementById(item);
			if (!elm) {
				var select = '';
				var nname = name + '_selected[' + val + ']';
				var item = name + '_item[' + val + ']';
				var select_name = name + '_select[' + val + ']';

				// select += '<li id="'+item+'" > ";

				select += '<div style="float:left;width:100px;height:25px">' + label + '</div>';

				// adding extended options

				if (values.length > 0) {
					select += '<select name="' + select_name + '" style="height:25px;font-size:80%">';
					for ( var i = 0; i < values.length; i++) {
						select += "<option value=\"" + values[i] + "\">"
								+ labels[i] + "</option>";
					}
					select += '</select>';
				}

				select += "<input type=\"hidden\" name=\"" + nname
						+ "\" value=\"" + val
						+ "\" /><div style=\"clear:both\"></div>";
				// select += "</li>";
				// dest.innerHTML += select;

				// DOM version
				var li = document.createElement('li');
				li.setAttribute('id', item);
				li.innerHTML = select;
				dest.appendChild(li);
			}

		}
	} else {
		// deleting li element
		var item = name + '_item[' + val + ']';
		var elm = document.getElementById(item);
		if (elm) {
			elm.parentNode.removeChild(elm);
		}
	}
}

function ajaxSend(obj) {
	if (obj) {
		xmlHttp = obj;
	}
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == 0) {
		xmlHttp.open('POST', feedFile + '?' + url, true);
		xmlHttp.send(url);
	} else {
		setTimeout('ajaxSend()', 400);
	}
}

function removeHTextField(name, divNum) {

	var d = document.getElementById(name + '_div');
	var min = document.getElementById(name + '_min').value * 1;
	var max = document.getElementById(name + '_max').value * 1;
	var num = document.getElementById(name + '_counter').value * 1;

	if (num <= min)
		return false;

	var olddiv = document.getElementById(divNum);
	d.removeChild(olddiv);

	num--;
	document.getElementById(name + '_counter').value = num;
	// showing add
	if (num < max && document.getElementById(name + '_add')) {
		document.getElementById(name + '_add').style.display = 'block';
	}
}

function addHImageField(name, itemName, itemLabel, removeLabel, displayLabel,
		imageUrl) {

	if (name == null)
		return;
	var ni = document.getElementById(name + '_div');
	var num = document.getElementById(name + '_counter').value * 1;
	var length = document.getElementById(name + '_length').value * 1;
	var min = document.getElementById(name + '_min').value * 1;
	var max = document.getElementById(name + '_max').value * 1;
	var attributes = document.getElementById(name + '_attributes').value;
	var attributesLabels = document.getElementById(name + '_attributes_labels').value;

	attributes = attributes.split(",");
	attributesLabels = attributesLabels.split(",");

	var newdiv = document.createElement('div');
	var divIdName = name + itemName + '_div_' + length;
	var inputIdName = name + itemName + '_file_' + length;
	var delIdName = name + itemName + '_del[' + length + ']';
	var inputName = name + itemName + '_file[' + length + ']';

	newdiv.setAttribute('id', divIdName);

	if (displayLabel)
		newdiv.innerHtml = '<label for=\"' + inputIdName + '\">' + itemLabel
				+ ' :</label>';

	if (imageUrl != null) {

		newdiv.innerHTML += "<img style=\"margin: 5px\" src=\"" + imageUrl
				+ "\" />";

		newdiv.innerHTML += "<br/>";

		newdiv.innerHTML += "<input class=\"checkbox\" style=\"display:inline;float: left\" type=\"checkbox\" name=\""
				+ delIdName + "\" id=\"" + delIdName + "\" value=\"true\" />";

		newdiv.innerHTML += "<label  for=\"" + delIdName
				+ "\" title=\"Delete\">Delete</label> <br/>";

	}

	newdiv.innerHTML += '<input type="file" name="' + inputIdName + '" id="'
			+ inputIdName + '" style="width:80%">';

	for ( var i = 0; i < attributes.length; i++) {
		newdiv.innerHTML += '<br /><label>' + attributesLabels[i] + '</label>';
		newdiv.innerHTML += '<input type="text" name="' + inputIdName + '_'
				+ attributes[i] + '" id="' + inputIdName + '_' + attributes[i]
				+ '" /><br /><br />';
	}
	newdiv.innerHTML += '<a href="javascript:" onclick="removeHImageField(\''
			+ name + '\',\'' + divIdName + '\');">' + removeLabel + '</a>';

	ni.appendChild(newdiv);

	num++;

	length++;

	document.getElementById(name + '_counter').value = num;

	document.getElementById(name + '_length').value = length;

	// hidding add

	if (max > 0 && num >= max && document.getElementById(name + '_add')) {

		document.getElementById(name + '_add').style.display = 'none';

	}

}

function removeHImageField(name, divNum) {

	var d = document.getElementById(name + '_div');

	var min = document.getElementById(name + '_min').value * 1;

	var max = document.getElementById(name + '_max').value * 1;

	var num = document.getElementById(name + '_counter').value * 1;

	if (num <= min)
		return false;

	var olddiv = document.getElementById(divNum);

	d.removeChild(olddiv);

	num--;

	document.getElementById(name + '_counter').value = num;

	// showing add

	if (num < max && document.getElementById(name + '_add')) {

		document.getElementById(name + '_add').style.display = 'block';

	}

}

function addHFileField(name, itemName, itemLabel, removeLabel, displayLabel,
		fileUrl, fileName) {

	var ni = document.getElementById(name + '_div');
	var num = document.getElementById(name + '_counter').value * 1;
	var length = document.getElementById(name + '_length').value * 1;
	var min = document.getElementById(name + '_min').value * 1;
	var max = document.getElementById(name + '_max').value * 1;

	var attributes = document.getElementById(name + '_attributes').value;
	var attributesLabels = document.getElementById(name + '_attributes_labels').value;

	attributes = attributes.split(",");
	attributesLabels = attributesLabels.split(",");

	var newdiv = document.createElement('div');
	var divIdName = name + itemName + '_div_' + length;
	var delIdName = name + itemName + '_del[' + length + ']';
	var inputIdName = name + itemName + '_file_' + length;
	var inputName = name + itemName + '_file[' + length + ']';
	newdiv.setAttribute('id', divIdName);

	if (displayLabel)
		newdiv.innerHtml = '<label for=\"' + inputIdName + '\">' + itemLabel
				+ ' :</label>';

	if (fileUrl != null) {
		newdiv.innerHTML += "<a href=\"" + fileUrl
				+ "\" style=\"display: inline;float:left\" />" + fileName
				+ "</a> ";
		newdiv.innerHTML += "<input class=\"checkbox\" style=\"display:inline;float: left\" type=\"checkbox\" name=\""
				+ delIdName + "\" id=\"" + delIdName + "\" value=\"true\" />";
		newdiv.innerHTML += "<label  for=\"" + delIdName
				+ "\" title=\"Delete\">Delete</label>";
	}

	newdiv.innerHTML += '<input type="file" name="' + inputIdName + '" id="'
			+ inputIdName + '" style="width:80%">';
	for ( var i = 0; i < attributes.length; i++) {
		if (attributesLabels[i]) {
			newdiv.innerHTML += '<br /><label>' + attributesLabels[i] + '</label>';
			newdiv.innerHTML += '<input type="text" name="' + inputIdName + '_'
					+ attributes[i] + '" id="' + inputIdName + '_'
					+ attributes[i] + '" /><br /><br />';
		}
	}

	newdiv.innerHTML += ' <a href="javascript:" onclick="removeHFileField(\''
			+ name + '\',\'' + divIdName + '\');">' + removeLabel + '</a>';

	ni.appendChild(newdiv);
	num++;
	length++;
	document.getElementById(name + '_counter').value = num;
	document.getElementById(name + '_length').value = length;

	// hidding add

	if (max > 0 && num >= max && document.getElementById(name + '_add')) {
		document.getElementById(name + '_add').style.display = 'none';
	}

}

function removeHFileField(name, divNum) {

	var d = document.getElementById(name + '_div');
	var min = document.getElementById(name + '_min').value * 1;
	var max = document.getElementById(name + '_max').value * 1;
	var num = document.getElementById(name + '_counter').value * 1;

	if (num <= min)
		return false;

	var olddiv = document.getElementById(divNum);
	d.removeChild(olddiv);
	num--;

	document.getElementById(name + '_counter').value = num;
	// showing add
	if (num < max && document.getElementById(name + '_add')) {
		document.getElementById(name + '_add').style.display = 'block';
	}
}

function get_html_translation_table(table, quote_style) {
	// Returns the internal translation table used by htmlspecialchars and
	// htmlentities
	// 
	// version: 906.401
	// discuss at: http://phpjs.org/functions/get_html_translation_table
	// + original by: Philip Peterson
	// + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// + bugfixed by: noname
	// + bugfixed by: Alex
	// + bugfixed by: Marco
	// + bugfixed by: madipta
	// + improved by: KELAN
	// + improved by: Brett Zamir (http://brett-zamir.me)
	// + bugfixed by: Brett Zamir (http://brett-zamir.me)
	// % note: It has been decided that we're not going to add global
	// % note: dependencies to php.js. Meaning the constants are not
	// % note: real constants, but strings instead. integers are also supported
	// if someone
	// % note: chooses to create the constants themselves.
	// * example 1: get_html_translation_table('HTML_SPECIALCHARS');
	// * returns 1: {'"': '&quot;', '&': '&amp;', '<': '&lt;', '>': '&gt;'}

	var entities = {}, histogram = {}, decimal = 0, symbol = '';
	var constMappingTable = {}, constMappingQuoteStyle = {};
	var useTable = {}, useQuoteStyle = {};

	// Translate arguments
	constMappingTable[0] = 'HTML_SPECIALCHARS';
	constMappingTable[1] = 'HTML_ENTITIES';
	constMappingQuoteStyle[0] = 'ENT_NOQUOTES';
	constMappingQuoteStyle[2] = 'ENT_COMPAT';
	constMappingQuoteStyle[3] = 'ENT_QUOTES';

	useTable = !isNaN(table) ? constMappingTable[table] : table ? table
			.toUpperCase() : 'HTML_SPECIALCHARS';
	useQuoteStyle = !isNaN(quote_style) ? constMappingQuoteStyle[quote_style]
			: quote_style ? quote_style.toUpperCase() : 'ENT_COMPAT';

	if (useTable !== 'HTML_SPECIALCHARS' && useTable !== 'HTML_ENTITIES') {
		throw new Error("Table: " + useTable + ' not supported');
		// return false;
	}

	if (useTable === 'HTML_ENTITIES') {
		entities['160'] = '&nbsp;';
		entities['161'] = '&iexcl;';
		entities['162'] = '&cent;';
		entities['163'] = '&pound;';
		entities['164'] = '&curren;';
		entities['165'] = '&yen;';
		entities['166'] = '&brvbar;';
		entities['167'] = '&sect;';
		entities['168'] = '&uml;';
		entities['169'] = '&copy;';
		entities['170'] = '&ordf;';
		entities['171'] = '&laquo;';
		entities['172'] = '&not;';
		entities['173'] = '&shy;';
		entities['174'] = '&reg;';
		entities['175'] = '&macr;';
		entities['176'] = '&deg;';
		entities['177'] = '&plusmn;';
		entities['178'] = '&sup2;';
		entities['179'] = '&sup3;';
		entities['180'] = '&acute;';
		entities['181'] = '&micro;';
		entities['182'] = '&para;';
		entities['183'] = '&middot;';
		entities['184'] = '&cedil;';
		entities['185'] = '&sup1;';
		entities['186'] = '&ordm;';
		entities['187'] = '&raquo;';
		entities['188'] = '&frac14;';
		entities['189'] = '&frac12;';
		entities['190'] = '&frac34;';
		entities['191'] = '&iquest;';
		entities['192'] = '&Agrave;';
		entities['193'] = '&Aacute;';
		entities['194'] = '&Acirc;';
		entities['195'] = '&Atilde;';
		entities['196'] = '&Auml;';
		entities['197'] = '&Aring;';
		entities['198'] = '&AElig;';
		entities['199'] = '&Ccedil;';
		entities['200'] = '&Egrave;';
		entities['201'] = '&Eacute;';
		entities['202'] = '&Ecirc;';
		entities['203'] = '&Euml;';
		entities['204'] = '&Igrave;';
		entities['205'] = '&Iacute;';
		entities['206'] = '&Icirc;';
		entities['207'] = '&Iuml;';
		entities['208'] = '&ETH;';
		entities['209'] = '&Ntilde;';
		entities['210'] = '&Ograve;';
		entities['211'] = '&Oacute;';
		entities['212'] = '&Ocirc;';
		entities['213'] = '&Otilde;';
		entities['214'] = '&Ouml;';
		entities['215'] = '&times;';
		entities['216'] = '&Oslash;';
		entities['217'] = '&Ugrave;';
		entities['218'] = '&Uacute;';
		entities['219'] = '&Ucirc;';
		entities['220'] = '&Uuml;';
		entities['221'] = '&Yacute;';
		entities['222'] = '&THORN;';
		entities['223'] = '&szlig;';
		entities['224'] = '&agrave;';
		entities['225'] = '&aacute;';
		entities['226'] = '&acirc;';
		entities['227'] = '&atilde;';
		entities['228'] = '&auml;';
		entities['229'] = '&aring;';
		entities['230'] = '&aelig;';
		entities['231'] = '&ccedil;';
		entities['232'] = '&egrave;';
		entities['233'] = '&eacute;';
		entities['234'] = '&ecirc;';
		entities['235'] = '&euml;';
		entities['236'] = '&igrave;';
		entities['237'] = '&iacute;';
		entities['238'] = '&icirc;';
		entities['239'] = '&iuml;';
		entities['240'] = '&eth;';
		entities['241'] = '&ntilde;';
		entities['242'] = '&ograve;';
		entities['243'] = '&oacute;';
		entities['244'] = '&ocirc;';
		entities['245'] = '&otilde;';
		entities['246'] = '&ouml;';
		entities['247'] = '&divide;';
		entities['248'] = '&oslash;';
		entities['249'] = '&ugrave;';
		entities['250'] = '&uacute;';
		entities['251'] = '&ucirc;';
		entities['252'] = '&uuml;';
		entities['253'] = '&yacute;';
		entities['254'] = '&thorn;';
		entities['255'] = '&yuml;';
	}

	if (useQuoteStyle !== 'ENT_NOQUOTES') {
		entities['34'] = '&quot;';
	}
	if (useQuoteStyle === 'ENT_QUOTES') {
		entities['39'] = '&#39;';
	}
	entities['60'] = '&lt;';
	entities['62'] = '&gt;';

	// ascii decimals for better compatibility
	entities['38'] = '&amp;';

	// ascii decimals to real symbols
	for (decimal in entities) {
		symbol = String.fromCharCode(decimal);
		histogram[symbol] = entities[decimal];
	}

	return histogram;
}

function htmlspecialchars(string, quote_style) {
	// Convert special characters to HTML entities
	// 
	// version: 906.401
	// discuss at: http://phpjs.org/functions/htmlspecialchars
	// + original by: Mirek Slugen
	// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// + bugfixed by: Nathan
	// + bugfixed by: Arno
	// + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// + bugfixed by: Brett Zamir (http://brett-zamir.me)
	// - depends on: get_html_translation_table
	// * example 1: htmlspecialchars("<a href='test'>Test</a>", 'ENT_QUOTES');
	// * returns 1: '&lt;a href=&#039;test&#039;&gt;Test&lt;/a&gt;'
	var histogram = {}, symbol = '', tmp_str = '', entity = '';
	tmp_str = string.toString();

	if (false === (histogram = this.get_html_translation_table('HTML_SPECIALCHARS', quote_style))) {
		return false;
	}

	histogram["'"] = '&#039;';
	for (symbol in histogram) {
		entity = histogram[symbol];
		tmp_str = tmp_str.split(symbol).join(entity);
	}

	return tmp_str;
}


tinyMCE.init( {
	mode : "specific_textareas",
	editor_selector : /(tiny_mce|image_mce)/,
	theme : "advanced",
	body_class : "cms",
	editor_deselector : "mceNoEditor",
	content_css : "/styles/cms.css",
	plugins : "safari,inlinepopups,media,paste,table",
	theme_advanced_font_sizes : "1,2,3,6,7,8,9,10,12,14,16",
	theme_advanced_buttons1 : "bold, italic, underline, justifyleft,justifycenter, justifyright, justifyfull , formatselect,  |, pasteword, code",
	theme_advanced_buttons2 : "undo,redo,|,bullist, numlist,|,outdent,indent, |, link, unlink, image, styleselect ",
	theme_advanced_buttons3 : "tablecontrols",
	theme_advanced_resizing : true,
	theme_advanced_toolbar_location : "top",
	theme_advanced_toolbar_align : "center",
	theme_advanced_statusbar_location : "bottom",
	theme_advanced_blockformats : "p,h3,h4,h5,h6",
	convert_urls : false,
	verify_html : false,
	valid_elements : "p[class|align|style|font],span[class|style],strong/b[class|style],a[name|href|target|title],img[class|src|border=0|alt|title|width|height|align|style],hr[class|width|size|noshade],span[class|align],table[border|cellspacing|cellpadding|class|style|width],tr[class],td[class|style],th[class|style]"
});


$(document).ready( function() { 
	$('form').live('submit', function(e) {
		$(this).find('input[type=submit]').attr({
			disabled: 'disabled',
			value: 'Please wait...'
		});
	});
});