// Tinymce customization
var tinymceConfig = {
		script_url:'/scripts/tiny_mce/tiny_mce.js?v=3.3b1',
        language : 'en',
        theme : "advanced",        
		plugins : "emotions,inlinepopups,contextmenu,paste",
		fix_nesting : true,
        paste_auto_cleanup_on_paste : true,
		entity_encoding : "raw",
		valid_elements : "p,a[!href|target:_blank],span[style],strong/b,em/i,li,ol,ul,hr,img[class:by-user|src],br",
        valid_child_elements : "span[span|b|#text],a[#text]",
        font_size_style_values : "8px,10px,12px,14px,18px,24px,36px",
		content_css :"/styles/tinymce.css",
        //paste_preprocess : function(pl, o) {
        	//var aa = ["<script[^>]*?>.*?<\/script>", "gi", ""];
            //var ab = ["<[\/\!]*?[^<>]*?>", "gi", ""];
            //var regExprs = [aa,ab];
            //var content = o.content;
            //for(var i = 0; i < regExprs.length; i++) {
            	//var d = regExprs[i];
                //var e = new RegExp(d[0], d[1]);
                //content = content.replace(e, d[2]);
            //}
           // o.content = content;
        //},
		theme_advanced_buttons1 : "undo,redo,|,bold,italic,underline,|,forecolor,backcolor,fontsizeselect,|,bullist,numlist,|,link,unlink,image,code,|,emotions",
		theme_advanced_buttons2 : "",
		theme_advanced_buttons3 : "",
		theme_advanced_buttons4 : "",
		theme_advanced_toolbar_location : "external",
		theme_advanced_toolbar_align : "center",
		theme_advanced_statusbar_location : false,
		theme_advanced_resizing : false 
};

//loadings
var showLoading = function() {
	$('#loadingWrapper').css('display', 'block');
};

var hideLoading = function() {
	$('#loadingWrapper').css('display', 'none');
};

// javascript requests related errors
var ajaxErrorResponse = function(xhr, status) {
	//alert(xhr.responseText);
	var error = eval('(' + xhr.responseText + ')');
	ajaxError(error);	
};

var ajaxError = function(jsonError) {
	alert(jsonError.message + ': ' + jsonError.exception);
	
	if (jsonError.stack || jsonError.params) {
		alert(jsonError.stack + '\n' + jsonError.params);	
	}
	
	hideLoading();
};

// Wysiwyg common configuration
var addWysiwyg = function(tag) {
	// Defines CSS WYSIWYG options
	var cssOptions = {'color':'#5d769e', 
					  'font-family': 'Arial,Helvetica,sans-serif', 
					  'font-size': '12px'};

	// Defines controls visibility
	var controlsVis = {separator04: {visible: true},
					   insertOrderedList: {visible: true},
					   insertUnorderedList: {visible: true},
					   separator06: {visible: false},
					   h1mozilla: {visible: false},
					   h2mozilla: {visible: false},
					   h3mozilla: {visible: false},
					   h1: {visible: false},
					   h2: {visible: false},
					   h3: {visible: false},
					   separator08: {visible: false},
					   increaseFontSize: {visible: false},
					   decreaseFontSize: {visible: false},
					   html: {visible: true}};

	return $(tag).wysiwyg({css: cssOptions,
						   controls: controlsVis});
};

$(document).ready(function(){
	
	// Common config for all ajax requests
	$.ajaxSetup({
		error: ajaxErrorResponse
	});
	
	// Image transparency (IE6)
    if($(".transparenciaIE6").length>0 && $.browser.msie && parseInt($.browser.version) == 6 ){
        $(".transparenciaIE6").css({
            'behavior': 'url(http://' + location.host + '/scripts/iepngfix.htc)'
        });
    }
	
	// Hide wedding list's categories and shows them with a click
	if($("div.dropDown01").length>0){
		$("div.dropDown01 a.dropDownLink").click(function(){
			if ($("div.dropDown01 ul.dropDownList").css("display") != "block") {
				$("div.dropDown01 ul.dropDownList").slideDown('slow');
				$("div.dropDown01").addClass("open");
				
			} else {
				$("div.dropDown01 ul.dropDownList").slideUp("slow");
				$("div.dropDown01").removeClass("open");
			}
			return false;
		});
	}
});

/**
 * Funcion sprintf para sustitución de cadenas en las traducciones
 */
sprintfWrapper = {
 
	init : function () {
 
		if (typeof arguments == 'undefined') { return null; }
		if (arguments.length < 1) { return null; }
		if (typeof arguments[0] != 'string') { return null; }
		if (typeof RegExp == 'undefined') { return null; }
 
		var string = arguments[0];
		var exp = new RegExp(/(%([%]|(\-)?(\+|\x20)?(0)?(\d+)?(\.(\d)?)?([bcdfosxX])))/g);
		var matches = new Array();
		var strings = new Array();
		var convCount = 0;
		var stringPosStart = 0;
		var stringPosEnd = 0;
		var matchPosEnd = 0;
		var newString = '';
		var match = null;
 
		while (match = exp.exec(string)) {
			if (match[9]) { convCount += 1; }
 
			stringPosStart = matchPosEnd;
			stringPosEnd = exp.lastIndex - match[0].length;
			strings[strings.length] = string.substring(stringPosStart, stringPosEnd);
 
			matchPosEnd = exp.lastIndex;
			matches[matches.length] = {
				match: match[0],
				left: match[3] ? true : false,
				sign: match[4] || '',
				pad: match[5] || ' ',
				min: match[6] || 0,
				precision: match[8],
				code: match[9] || '%',
				negative: parseInt(arguments[convCount]) < 0 ? true : false,
				argument: String(arguments[convCount])
			};
		}
		strings[strings.length] = string.substring(matchPosEnd);
 
		if (matches.length == 0) { return string; }
		if ((arguments.length - 1) < convCount) { return null; }
 
		var code = null;
		var match = null;
		var i = null;
 
		for (i=0; i<matches.length; i++) {
 
			if (matches[i].code == '%') { substitution = '%' }
			else if (matches[i].code == 'b') {
				matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(2));
				substitution = sprintfWrapper.convert(matches[i], true);
			}
			else if (matches[i].code == 'c') {
				matches[i].argument = String(String.fromCharCode(parseInt(Math.abs(parseInt(matches[i].argument)))));
				substitution = sprintfWrapper.convert(matches[i], true);
			}
			else if (matches[i].code == 'd') {
				matches[i].argument = String(Math.abs(parseInt(matches[i].argument)));
				substitution = sprintfWrapper.convert(matches[i]);
			}
			else if (matches[i].code == 'f') {
				matches[i].argument = String(Math.abs(parseFloat(matches[i].argument)).toFixed(matches[i].precision ? matches[i].precision : 6));
				substitution = sprintfWrapper.convert(matches[i]);
			}
			else if (matches[i].code == 'o') {
				matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(8));
				substitution = sprintfWrapper.convert(matches[i]);
			}
			else if (matches[i].code == 's') {
				matches[i].argument = matches[i].argument.substring(0, matches[i].precision ? matches[i].precision : matches[i].argument.length)
				substitution = sprintfWrapper.convert(matches[i], true);
			}
			else if (matches[i].code == 'x') {
				matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(16));
				substitution = sprintfWrapper.convert(matches[i]);
			}
			else if (matches[i].code == 'X') {
				matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(16));
				substitution = sprintfWrapper.convert(matches[i]).toUpperCase();
			}
			else {
				substitution = matches[i].match;
			}
 
			newString += strings[i];
			newString += substitution;
 
		}
		newString += strings[i];
 
		return newString;
 
	},
 
	convert : function(match, nosign){
		if (nosign) {
			match.sign = '';
		} else {
			match.sign = match.negative ? '-' : match.sign;
		}
		var l = match.min - match.argument.length + 1 - match.sign.length;
		var pad = new Array(l < 0 ? 0 : l).join(match.pad);
		if (!match.left) {
			if (match.pad == "0" || nosign) {
				return match.sign + pad + match.argument;
			} else {
				return pad + match.sign + match.argument;
			}
		} else {
			if (match.pad == "0" || nosign) {
				return match.sign + match.argument + pad.replace(/0/g, ' ');
			} else {
				return match.sign + match.argument + pad;
			}
		}
	}
}
 
sprintf = sprintfWrapper.init;