/*
 * creates a 'fake' target for href's (xhtml doesn't allow target)
 */
function tb(obj){
	obj.target = '_blank';
}

/*
 * opens a popup
 */
function apPopup(src, windowName, width, height){
	var url = (src.getAttribute) ? src.getAttribute('href') : src.href;

	success = window.open(url, windowName, 'toolbar=no,directories=no menubar=no,status=no,resizable=no,scrollbars=no,width=' + width + ',height=' + height);
	
	return (success) ? false : true;
}

/*
 * empties an input
 */
function emptyText(txt, inputID){
	if(inputID.value == txt){
		inputID.value = '';
	}
}

/*
 * sets an input value
 */
function setInputText(txt,inputID){
	if(inputID.value.length == 0){
		inputID.value = txt;
	}
}

/*
 * replace password input
 */
function replacePasswordInput(inputClass){
	$('#inputPassword').replaceWith('<input type="password" id="inputPassword" class="' + inputClass + '" name="password" />');
	$('#inputPassword').focus(); 
}

/*
 * Date Format 1.2.3
 * (c) 2007-2009 Steven Levithan <stevenlevithan.com>
 * MIT license
 *
 * Includes enhancements by Scott Trenda <scott.trenda.net>
 * and Kris Kowal <cixar.com/~kris.kowal/>
 *
 * Accepts a date, a mask, or a date and a mask.
 * Returns a formatted version of the given date.
 * The date defaults to the current date/time.
 * The mask defaults to dateFormat.masks.default.
 */

var dateFormat = function () {
	var	token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function (val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function (date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date;
		if (isNaN(date)) throw SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var	_ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d:    d,
				dd:   pad(d),
				ddd:  dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m:    m + 1,
				mm:   pad(m + 1),
				mmm:  dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy:   String(y).slice(2),
				yyyy: y,
				h:    H % 12 || 12,
				hh:   pad(H % 12 || 12),
				H:    H,
				HH:   pad(H),
				M:    M,
				MM:   pad(M),
				s:    s,
				ss:   pad(s),
				l:    pad(L, 3),
				L:    pad(L > 99 ? Math.round(L / 10) : L),
				t:    H < 12 ? "a"  : "p",
				tt:   H < 12 ? "am" : "pm",
				T:    H < 12 ? "A"  : "P",
				TT:   H < 12 ? "AM" : "PM",
				Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function ($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
}();

// Some common format strings
dateFormat.masks = {
	"default":      "ddd mmm dd yyyy HH:MM:ss",
	shortDate:      "m/d/yy",
	mediumDate:     "mmm d, yyyy",
	longDate:       "mmmm d, yyyy",
	fullDate:       "dddd, mmmm d, yyyy",
	shortTime:      "h:MM TT",
	mediumTime:     "h:MM:ss TT",
	longTime:       "h:MM:ss TT Z",
	isoDate:        "yyyy-mm-dd",
	isoTime:        "HH:MM:ss",
	isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function (mask, utc) {
	return dateFormat(this, mask, utc);
};




/*
 * download action
 */
function install_tb_complete (name, result) {
	if (result != 0 && result != 999) alert("An error occured: " + result);
	else alert ("Restart the browser to finish installation");
}

/*
 * page Selektor
 */
function submitPagesizeSelection() {
	var elem = document.getElementById('pageSize');
	
	if(elem){
		$("#frmPageSize").submit(); 
	}
}
 
/**
 * triggers an image button
 */
function triggerButton(form, validate){
	if(validate == 'true'){
		if( !doValidation()){
			return false;
		}
	}
	$("#" + form).submit(); 
}

/**
 * triggers an image button
 */
function triggerAjax(action, validate){
	allData = "";
	
	if(validate == 'true'){
		if( !doValidation()){
			return false;
		}
	}
	
	$(":input").each(function(){
		allData += "&" + $(this).attr('id') + "=" + $(this).val();
	});
	
	$.ajax(
			{
				type:"POST",
				url: suffix + action + "/format/html/",
				data: {	data: allData },
				dataType: "html",
				success: function(html, status){
					$('#formplaceholder').html(html);
				}
			}
		);	
}


/*
 * trigger add product
 */
function triggerAddproduct() {
	setTimeout("document.images['wait'].src=document.images['wait'].src",10); 
	$("form:formWait").submit();
}