function inArray(needle, haystack) {
	var i;
	for (i = 0; i < haystack.length; i++) {
		if (haystack[i] === needle) {
			return true;
		}
	}
	return false;
}

function updateContent(url, id, data_passed) {
	var data = data_passed == undefined ? {} : data_passed;
	$.ajax({
		url: url,
		type: 'POST',
		data: data,
		dataType: 'html',
		beforeSend: function () { showProcessing(); },
		success: function (response) {
			$('#' + id).html(response);
		},
		complete: function () { closeProcessing(); }
	});
	
}

function toggleWidget(type, disable_inputs) {
	var dinputs = disable_inputs ? disable_inputs : false;
	var showing = true;
	if(!$('#' + type+"_admin").is(':visible')) {
		$('#' + type+"_admin").show();
		$('#' + type+"_button").html("Hide (-)");
		showing = true;
	} else {
		$('#' + type+"_admin").hide();
		$('#' + type+"_button").html("Show (+)");
		showing = false;
	}

	if(dinputs) {
		var select_string = 'input[type="text"], input[type="password"], input[type="radio"], input[type="checkbox"]';
		if(showing) {
			$('#' + type+"_admin").find(select_string).each(function () { $(this).attr('disabled', false)});
		} else {
			$('#' + type+"_admin").find(select_string).each(function () { $(this).attr('disabled', true)});
		}
	}
}

function modalAlert(message, title) {
	document.getElementById("blackout").style.display = "";
	document.getElementById("modalmessagebox").style.display = "";
	document.getElementById("modalmessagemain").innerHTML = message;
	document.getElementById("modalmessagesub").style.display = "none";
	document.getElementById("modalmessageboxok").innerHTML = "<a href='javascript:closeModalDialog();'>Ok</a>";
	document.getElementById("modalmessageboxcancel").style.display = "none";
}

function closeModalDialog() {
	if (document.getElementById("txtNetDetails") == null || document.getElementById("txtNetDetails").style.display == "none")
		document.getElementById("blackout").style.display = "none";
	document.getElementById("modalmessagebox").style.display = "none";
}

function validateMessage(message) {
	var result = false; 
	
	$.ajax({
		async: false,
		url: '/badword/validate',
		type: 'POST',
		data: { message: message },
		dataType: 'html',
		beforeSend: function () { },
		success: function (response) {
			try {
				if(response == '"success"') {
					result = true;
				} else {
					result = false;
				}
			} catch(e) {
				result = false;
			}
		},
		error: function() {
			result = false;
		},
		complete: function () { }
	});
	return result;
}

function showProcessing() {
	if($('#blackout').length > 0) {
		$('#blackout').show();
	}
		
	if($('#modalwaiting').length > 0) {
		$('#modalwaiting').show();
	}
}

function closeProcessing(delayed) {
	var delay = delayed == undefined ? true : false;
	if($('#blackout').length > 0) {
		$('#blackout').hide();
	}

	if($('#modalwaiting').length > 0) {
		$('#modalwaiting').hide();
	}
	
	if(delay) {
		setTimeout('closeProcessing(1);', 400);
	}
}

function isArray(element) {
	return element && !(element.propertyIsEnumerable('length')) && typeof element === 'object' && typeof element.length === 'number';
}

function buildInput(type, name, id, value) {
	input = document.createElement("input");
	input.setAttribute("type",type);
	input.setAttribute("name",name);
	input.setAttribute("id",id);
	input.value = value;
	return input;
}

function strtotime(str, now) {
	// Convert string representation of date and time to a timestamp
	//
	// version: 902.2516
	// discuss at: http://phpjs.org/functions/strtotime
	// +   original by: Caio Ariede (http://caioariede.com)
	// +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// +      input by: David
	// +   improved by: Caio Ariede (http://caioariede.com)
	// %        note 1: Examples all have a fixed timestamp to prevent tests to fail because of variable time(zones)
	// *     example 1: strtotime('+1 day', 1129633200);
	// *     returns 1: 1129719600
	// *     example 2: strtotime('+1 week 2 days 4 hours 2 seconds', 1129633200);
	// *     returns 2: 1130425202
	// *     example 3: strtotime('last month', 1129633200);
	// *     returns 3: 1127041200
	// *     example 4: strtotime('2009-05-04 08:30:00');
	// *     returns 4: 1241418600
	var i, match, s, strTmp = '', parse = '';

	strTmp = str;  
	strTmp = strTmp.replace(/\s{2,}|^\s|\s$/g, ' '); // unecessary spaces
	strTmp = strTmp.replace(/[\t\r\n]/g, ''); // unecessary chars

	if (strTmp == 'now') {
		return (new Date()).getTime();
	} else if (!isNaN(parse = Date.parse(strTmp))) {
		return parse/1000;
	} else if (now) {
		now = new Date(now);
	} else {
		now = new Date();
	}

	strTmp = strTmp.toLowerCase();

	var process = function (m) {
		var ago = (m[2] && m[2] == 'ago');
		var num = (num = m[0] == 'last' ? -1 : 1) * (ago ? -1 : 1);

		switch (m[0]) {
			case 'last':
			case 'next':
				switch (m[1].substring(0, 3)) {
					case 'yea':
						now.setFullYear(now.getFullYear() + num);
						break;
					case 'mon':
						now.setMonth(now.getMonth() + num);
						break;
					case 'wee':
						now.setDate(now.getDate() + (num * 7));
						break;
					case 'day':
						now.setDate(now.getDate() + num);
						break;
					case 'hou':
						now.setHours(now.getHours() + num);
						break;
					case 'min':
						now.setMinutes(now.getMinutes() + num);
						break;
					case 'sec':
						now.setSeconds(now.getSeconds() + num);
						break;
					default:
						var day;
						if (typeof (day = __is_day[m[1].substring(0, 3)]) != 'undefined') {
							var diff = day - now.getDay();
							if (diff == 0) {
								diff = 7 * num;
							} else if (diff > 0) {
								if (m[0] == 'last') diff -= 7;
							} else {
								if (m[0] == 'next') diff += 7;
							}

							now.setDate(now.getDate() + diff);
						}
				}
				break;
			default:
				if (/\d+/.test(m[0])) {
					num *= parseInt(m[0]);
					switch (m[1].substring(0, 3)) {
						case 'yea':
							now.setFullYear(now.getFullYear() + num);
							break;
						case 'mon':
							now.setMonth(now.getMonth() + num);
							break;
						case 'wee':
							now.setDate(now.getDate() + (num * 7));
							break;
						case 'day':
							now.setDate(now.getDate() + num);
							break;
						case 'hou':
							now.setHours(now.getHours() + num);
							break;
						case 'min':
							now.setMinutes(now.getMinutes() + num);
							break;
						case 'sec':
							now.setSeconds(now.getSeconds() + num);
							break;
					}
				} else {
					return false;
				}
				break;
		}
		return true;  
	}

	var __is = {
		day: {
			'sun': 0,
			'mon': 1,
			'tue': 2,
			'wed': 3,
			'thu': 4,
			'fri': 5,
			'sat': 6
		},
		mon: {
			'jan': 0,
			'feb': 1,
			'mar': 2,
			'apr': 3,
			'may': 4,
			'jun': 5,
			'jul': 6,
			'aug': 7,
			'sep': 8,
			'oct': 9,
			'nov': 10,
			'dec': 11
		}
	}

	match = strTmp.match(/^(\d{2,4}-\d{2}-\d{2})(\s\d{1,2}:\d{1,2}(:\d{1,2})?)?$/);

	if (match != null) {
		if (!match[2]) {
			match[2] = '00:00:00';
		} else if (!match[3]) {
			match[2] += ':00';
		}

		s = match[1].split(/-/g);

		for (i in __is.mon) {
			if (__is.mon[i] == s[1] - 1) {
				s[1] = i;
			}
		}

		return strtotime(s[2] + ' ' + s[1] + ' ' + s[0] + ' ' + match[2]);
	}

	var regex = '([+-]?\\d+\\s'
	+ '(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'
	+ '|sun\.?|sunday|mon\.?|monday|tue\.?|tuesday|wed\.?|wednesday'
	+ '|thu\.?|thursday|fri\.?|friday|sat\.?|saturday)'
	+ '|(last|next)\\s'
	+ '(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'
	+ '|sun\.?|sunday|mon\.?|monday|tue\.?|tuesday|wed\.?|wednesday'
	+ '|thu\.?|thursday|fri\.?|friday|sat\.?|saturday))'
	+ '(\\sago)?';

	match = strTmp.match(new RegExp(regex, 'g'));

	if (match == null) {
		return false;
	}

	for (i in match) {
		if (!process(match[i].split(' '))) {
			return false;
		}
	}

	return (now);
}
function trim(s) {
	var l = 0;
	var r=s.length - 1;
	while(l < s.length && s[l] == ' ') {
		l++;
	}
	while(r > l && s[r] == ' ') {
		r-=1;
	}
	return s.substring(l, r + 1);
}


function urlEncode(str) {
	str=str.replace(/\%/g,'%25');
	str=str.replace(/\ /g,'%20');
	str=str.replace(/\"/g,'%22');
	str=str.replace(/\#/g,'%23');
	str=str.replace(/\$/g,'%24');
	str=str.replace(/\&/g,'%26');
	str=str.replace(/\+/g,'%2B');
	str=str.replace(/\,/g,'%2C');
	str=str.replace(/\//g,'%2F');
	str=str.replace(/\:/g,'%3A');
	str=str.replace(/\;/g,'%3B');
	str=str.replace(/\</g,'%3C');
	str=str.replace(/\=/g,'%3D');
	str=str.replace(/\>/g,'%3E');
	str=str.replace(/\?/g,'%3F');
	str=str.replace(/\@/g,'%40');
	str=str.replace(/\[/g,'%5B');
	str=str.replace(/\\/g,'%5C');
	str=str.replace(/\]/g,'%5D');
	str=str.replace(/\^/g,'%5E');
	str=str.replace(/\`/g,'%60');
	str=str.replace(/\{/g,'%7B');
	str=str.replace(/\|/g,'%7C');
	str=str.replace(/\}/g,'%7D');
	str=str.replace(/\~/g,'%7E');
	return str;
}