$(document).ready(function() {
	
	
	$('#changeLang').click(function() {
		if ($('#lang').val()=='new language') {
			//from src/Gui/Translater.js
			
			addLangWindow();
		}else{
			CSC(global_main_url+'CSC/?param=site¤Site¤changeLang¤'+$('#lang').val(), function(data) {
				window.location.reload();
			});
		};
	});
	//check input fields
	checkRequiredFields();
});

function checkRequiredFields(browerFixHeight){
	$('.form_div form span').children('input:text, input:password, textarea').each(function(index) {
		$(this).unbind();
		$(this).change(function() {
			var name=$(this).attr('name');
			var value=$(this).val();
			var id=$(this).attr('id');
			if (name.indexOf('_required')>(-1) || $(this).attr('class').indexOf('required')>(-1)) {
				if ($.trim(value)=='') {
					formDialog('This field is required.',id);
				}else{
					formDialog('',id);
					if (name.indexOf('email')>(-1) || name.indexOf('e-mail')>(-1)) {
						if(value.indexOf('.')<3 || value.indexOf('.')==value.length-1 || value.indexOf('@')<1 || value.length<3 || value.indexOf('@')>value.indexOf('.')){
							formDialog('Please enter a valid email address.',id);
						}else{
							formDialog('',id);
						};
					};
				};
				if (browerFixHeight!=undefined) {
							$('#fancy_outer').css('height',$('#contactpp').height()+browerFixHeight);
							$('#fancy_inner').css('height',$('#fancy_div').height()+browerFixHeight);
				};
			};
		});
		$(this).blur(function() {
			var name=$(this).attr('name');
			var value=$(this).val();
			var id=$(this).attr('id');
			if (name.indexOf('_required')>(-1) || $(this).attr('class').indexOf('required')>(-1)) {
				if ($.trim(value)=='') {
					formDialog('This field is required.',id);
				}else{
					formDialog('',id);
					if (name.indexOf('email')>(-1) || name.indexOf('e-mail')>(-1)) {
						if(value.indexOf('.')<3 || value.indexOf('.')==value.length-1 || value.indexOf('@')<1 || value.length<3 || value.indexOf('@')>value.indexOf('.')){
							formDialog('Please enter a valid email address.',id);
						}else{
							formDialog('',id);
						};
					};
				};
				if (browerFixHeight!=undefined) {
							$('#fancy_outer').css('height',$('#contactpp').height()+browerFixHeight);
							$('#fancy_inner').css('height',$('#fancy_div').height()+browerFixHeight);
				};
			};
		});
	});
}

function errorAlert(string){
	if ( $('#contacterrorr').html() == null ) {
		$('body').append('<div class="error wind" id="contacterrorr">'+string+'<a href="javascript:void(0);" class="close">X</a></div>');
		$('#contacterrorr').lightbox_me({
	    	centered: true,
			destroyOnClose: true,
			zIndex:980
		});
		$('#contacterrorr .close').click(function() {
			//$('.lb_overlay').click();
			$('#contacterrorr').remove();
			var found1 = $("body").find("div.wind");
			var found2 = $("body").find("div.lb_overlay");
			if ( found1.lenth <  found2.length ){
				$('.lb_overlay:first').remove();
			}
		});
		$('#contacterrorr').keydown (fcheckForEnter);
	};
	function fcheckForEnter (event) {
			if (event.keyCode == 13) {
				//$('.lb_overlay').click();
				$('#contacterrorr').remove();
				var found1 = $("body").find("div.wind");
				var found2 = $("body").find("div.lb_overlay");
				if ( found1.lenth <  found2.length ){
					$('.lb_overlay:first').remove();
				}
			}
	}
}

function loaderAlert(string){
	if ( $('#contactloader').html() == null ) {
		$('body').append('<div class="loader" id="contactloader">'+string+'<a href="javascript:void(0);" class="close" style="display:none;">X</a></div>');
		$('#contactloader').lightbox_me({
	    	centered: true,
			destroyOnClose: true,
			zIndex:999
		});
		$('#contactloader .close').click(function() {
			//$('.lb_overlay').click();
			$('#contactloader').remove();
			var found1 = $("body").find("div.wind");
			var found2 = $("body").find("div.lb_overlay");
			if ( found1.lenth <  found2.length ){
				$('.lb_overlay:first').remove();
			}
		});
	};
}

function successAlert(string){
	if ( $('#contactpsuccess').html() == null ) {
		$('body').append('<div class="success wind" id="contactpsuccess">'+string+'<a href="javascript:void(0);" class="close">X</a></div>');
		$('#contactpsuccess').lightbox_me({
	    	centered: true,
			destroyOnClose: true,
			zIndex:950
		});
		$('#contactpsuccess .close').click(function() {
			//$('.lb_overlay').click();
			$('#contactpsuccess').remove();
			var found1 = $("body").find("div.wind");
			var found2 = $("body").find("div.lb_overlay");
			if ( found1.lenth <  found2.length ){
				$('.lb_overlay:first').remove();
			}
		});
		$('#contactpsuccess').keydown (fcheckForEnter);
	};
	function fcheckForEnter (event) {
			if (event.keyCode == 13) {
				//$('.lb_overlay').click();
				$('#contactpsuccess').remove();
				var found1 = $("body").find("div.wind");
				var found2 = $("body").find("div.lb_overlay");
				if ( found1.lenth <  found2.length ){
					$('.lb_overlay:first').remove();
				}
			}
	}
}

function formDialog(string,id){
	var input=$('#'+id);
	var dialog='<div class="dialog">'+string+'</div>';
	input.parent().children('.dialog').remove();
	if ($.trim(string)!='') {
		input.parent().append(dialog);
	};
};

function alert(data){
	data=$.trim(data);
	if (data.indexOf('error|')>-1) {
		errorAlert(data.substring('error|'.length));
	}else{
		if (data.indexOf('loader|')>-1) {
		loaderAlert(data.substring('loader|'.length));
	}else{
		successAlert(data);
	}
	}
}

function confirm(string,yfg,nfg){
	//paramter type: string, " nuku
	if(!yfg){
		yfg='';
	}else{
		yfg.replace("'","\'");
		yfg.replace('"',"\'");
	}
	if(!nfg){
		nfg='';
	}else{
		nfg.replace("'","\'");
		nfg.replace('"',"\'");
	}
	if ( $('#contactpconfirm').html() == null ) {
		$('body').append('<div id="contactpconfirm" class="confirm wind"><a href="javascript:void(0);" style="display:none;" class="close">X</a><p>'+string+'</p><div id="buttonbar"><button type="button" class="button_p" id="yes" onclick="$(\'#contactpconfirm .close\').click();'+yfg+'">Yes</button><button type="button" class="button_p" id="no" onclick="$(\'#contactpconfirm .close\').click();'+nfg+'">No</button></div></div></div>');
		$('#contactpconfirm').lightbox_me({
	    	centered: true,
			destroyOnClose: true,
			zIndex:950
		});
	};
	$('#contactpconfirm .close').click(function() {
		//$('.lb_overlay').click();
		$('#contactppwindow').remove();
		var found1 = $("body").find("div.wind");
		var found2 = $("body").find("div.lb_overlay");
		if ( found1.lenth <  found2.length ){
			$('.lb_overlay:first').remove();
		}
	});
	$("#yes").focus();
	$('#yes').keydown (fcheckForEnter);
	function fcheckForEnter (event) {
			if (event.keyCode == 13) {
				$("#yes").click();
			}
	}
}
function openWindow(string, w, h){
	if ( $('#contactppwindow').html() == null ) {
		$('body').append('<div class="window wind" id="contactppwindow"><div>'+string+'<a href="javascript:void(0);" class="close">X</a></div></div>');
		if (!w) {
			
		}else{
			$('#contactppwindow').css('width',w);
		}
		if (!h) {
			
		}else{
			$('#contactppwindow').css('height',h);
		}
		$('#contactppwindow').lightbox_me({
	    	centered: false,
			destroyOnClose: true,
			zIndex:920
		});
		$('#contactppwindow .close').click(function() {
			//$('.lb_overlay').click();
			$('#contactppwindow').remove();
			var found1 = $("body").find("div.wind");
			var found2 = $("body").find("div.lb_overlay");
			if ( found1.lenth <  found2.length ){
				$('.lb_overlay:first').remove();
			}
		});
	};
}

function htmlEscape(s) {
	var a=new Array(
"&","&amp;",
"#","&#35;",
";","&#59;",
"&#35;&#59;","&#35;",
"™","&#8482;",
"€","&euro;",
"!","&#33;",
'"',"&#34;",
"$","&#36;",
"%","&#37;",
"'","&#39;",
"(","&#40;",
")","&#41;",
"*","&#42;",
"+","&#43;",
",","&#44;",
"-","&#45;",
".","&#46;",
"/","&#47;",
":","&#58;",
"<","&lt;",
"=","&#61;",
">","&gt;",
"?","&#63;",
"@","&#64;",
"[","&#91;",
"]","&#93;",
"^","&#94;",
"_","&#95;",
"`","&#96;",
"{","&#123;",
"|","&#124;",
"}","&#125;",
"~","&#126;",
"¡","&iexcl;",
"¢","&cent;",
"£","&pound;");
	for(var i=0;i<a.length;i+=2){
		s=s.split(a[i]).join(a[i+1]);
		
	}
	return s;
}
function htmlUnescape(s) {
	var a=new Array(
"&","&amp;",
"#","&#35;",
";","&#59;",
"&#35;&#59;","&#35;",
"™","&#8482;",
"€","&euro;",
"!","&#33;",
'"',"&#34;",
"$","&#36;",
"%","&#37;",
"'","&#39;",
"(","&#40;",
")","&#41;",
"*","&#42;",
"+","&#43;",
",","&#44;",
"-","&#45;",
".","&#46;",
"/","&#47;",
":","&#58;",
"<","&lt;",
"=","&#61;",
">","&gt;",
"?","&#63;",
"@","&#64;",
"[","&#91;",
"]","&#93;",
"^","&#94;",
"_","&#95;",
"`","&#96;",
"{","&#123;",
"|","&#124;",
"}","&#125;",
"~","&#126;",
"¡","&iexcl;",
"¢","&cent;",
"£","&pound;");
	for(var i=0;i<a.length;i+=2){
		s=s.split(a[i+1]).join(a[i]);
		
	}
	return s;
}
function cleanStr(text){
	text = text.toLowerCase();
	text = text.replace(/á/g, 'a');
	text = text.replace(/é/g, 'e');
	text = text.replace(/í/g, 'i');
	text = text.replace(/ó/g, 'o');
	text = text.replace(/ö/g, 'o');
	text = text.replace(/o/g, 'o');
	text = text.replace(/ú/g, 'u');
	text = text.replace(/ü/g, 'u');
	text = text.replace(/u/g, 'u');
	text = text.replace(/Á/g, 'A');
	text = text.replace(/É/g, 'E');
	text = text.replace(/Í/g, 'I');
	text = text.replace(/Ó/g, 'O');
	text = text.replace(/Ö/g, 'O');
	text = text.replace(/O/g, 'O');
	text = text.replace(/Ú/g, 'U');
	text = text.replace(/Ü/g, 'U');
	text = text.replace(/U/g, 'U');
	text = text.replace(/ /g, '_');
	text = text.replace(/-/g, '_');
	text = text.replace(/,/g, '');
	return text;	
}
function sendFromJS(str){
	//tömbbõl csinál stringet
	return '_B-64_'+escape(Base64.encode($.trim(str.toString())));
}
function cleanValue(str){
	str = str.replace(/"/g, '½');
	return str;
}


/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/
 
var Base64 = {
 
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	},
 
	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
 
		while ( i < utftext.length ) {
 
			c = utftext.charCodeAt(i);
 
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
 
		}
 
		return string;
	}
 
};

/*
* jQuery pager plugin
* Example at: http://jonpauldavies.github.com/JQuery/Pager/PagerDemo.html
*
*/
(function($) {

    $.fn.pager = function(options) {

        var opts = $.extend({}, $.fn.pager.defaults, options);

        return this.each(function() {

        // empty out the destination element and then render out the pager with the supplied options
            $(this).empty().append(renderpager(parseInt(options.pagenumber), parseInt(options.pagecount), options.buttonClickCallback));
            
            // specify correct cursor activity
            $('.pages li').mouseover(function() { document.body.style.cursor = "pointer"; }).mouseout(function() { document.body.style.cursor = "auto"; });
        });
    };

    // render and return the pager with the supplied options
    function renderpager(pagenumber, pagecount, buttonClickCallback) {

        // setup $pager to hold render
        var $pager = $('<ul class="pages"></ul>');

        // add in the previous and next buttons
        $pager.append(renderButton('Elsõ', pagenumber, pagecount, buttonClickCallback)).append(renderButton('Elõzõ', pagenumber, pagecount, buttonClickCallback));

        // pager currently only handles 10 viewable pages ( could be easily parameterized, maybe in next version ) so handle edge cases
        var startPoint = 1;
        var endPoint = 9;

        if (pagenumber > 4) {
            startPoint = pagenumber - 4;
            endPoint = pagenumber + 4;
        }

        if (endPoint > pagecount) {
            startPoint = pagecount - 8;
            endPoint = pagecount;
        }

        if (startPoint < 1) {
            startPoint = 1;
        }

        // loop thru visible pages and render buttons
        for (var page = startPoint; page <= endPoint; page++) {

            var currentButton = $('<li class="page-number">' + (page) + '</li>');

            page == pagenumber ? currentButton.addClass('pgCurrent') : currentButton.click(function() { buttonClickCallback(this.firstChild.data); });
            currentButton.appendTo($pager);
        }

        // render in the next and last buttons before returning the whole rendered control back.
        $pager.append(renderButton('Következõ', pagenumber, pagecount, buttonClickCallback)).append(renderButton('Utolsó', pagenumber, pagecount, buttonClickCallback));

        return $pager;
    }

    // renders and returns a 'specialized' button, ie 'next', 'previous' etc. rather than a page number button
    function renderButton(buttonLabel, pagenumber, pagecount, buttonClickCallback) {

        var $Button = $('<li class="pgNext">' + buttonLabel + '</li>');

        var destPage = 1;

        // work out destination page for required button type
        switch (buttonLabel) {
            case "first":
                destPage = 1;
                break;
            case "Elsõ":
                destPage = 1;
                break;
            case "prev":
                destPage = pagenumber - 1;
                break;
            case "Elõzõ":
                destPage = pagenumber - 1;
                break;
            case "next":
                destPage = pagenumber + 1;
                break;
            case "Következõ":
                destPage = pagenumber + 1;
                break;
            case "last":
                destPage = pagecount;
                break;
            case "Utolsó":
            	 destPage = pagecount;
                break;
        }

        // disable and 'grey' out buttons if not needed.
        if (buttonLabel == "first" || buttonLabel == "prev" || buttonLabel == "Elsõ" || buttonLabel == "Elõzõ") {
            pagenumber <= 1 ? $Button.addClass('pgEmpty') : $Button.click(function() { buttonClickCallback(destPage); });
        }
        else {
            pagenumber >= pagecount ? $Button.addClass('pgEmpty') : $Button.click(function() { buttonClickCallback(destPage); });
        }

        return $Button;
    }

    // pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version
    $.fn.pager.defaults = {
        pagenumber: 1,
        pagecount: 1
    };

})(jQuery);