//jQuery onReady

$(document).ready(function(){

//--- news expand new

$('.showtoggle .expandlink').click(function(){
	if($(this).parent().hasClass("active")){
		$(this).parent().parent().children('.hide').hide();
		$(this).parent().removeClass("active");
		$(this).text("Læs afgørelsen");
		$(this).css("background","url(fileadmin/images/expandlink.gif) no-repeat left 1px");
	} else{
		$(this).parent().parent().children('.hide').show();
		$(this).parent().addClass("active");
		$(this).text("Luk afgørelsen");
		$(this).css("background","url(fileadmin/images/expandlink_act.gif) no-repeat left 0px");
	}
	return false;
});

$('.expall .expandall').click(function(){
	if($(this).parent().hasClass("active")){
		$(this).parent().removeClass("active");
		$(this).text("Udvid alle");
		$('.faktaboks .hide').hide();
		$('.faktaboks .showtoggle').removeClass("active");
		$('.faktaboks .showtoggle .expandlink').text("Læs afgørelsen");
	} else{
		$(this).parent().addClass("active");
		$(this).text("Luk alle");
		$('.faktaboks .hide').show();
		$('.faktaboks .showtoggle').addClass("active");
		$('.faktaboks .showtoggle .expandlink').text("Luk afgørelsen");
	}
	return false;

});

//--- news expander
/*
$('.expandall').click(function(){
        $('.faktaboks .hide').show();
        $('.faktaboks .expandlink').css("background","url(fileadmin/images/expandlink_act.gif) no-repeat left 4px");
        $('.faktaboks .expandlink').addClass("active");
        return false;
});

$('.expandlink').click(
    function(){
    	if($(this).hasClass("active")){
        $(this).parent().children(".hide").hide();
        $(this).css("background","url(fileadmin/images/expandlink.gif) no-repeat left 2px");    	
        $(this).removeClass("active");
    	}
    	else{
        $(this).parent().children(".hide").show();
        $(this).css("background","url(fileadmin/images/expandlink_act.gif) no-repeat left 4px");
        $(this).addClass("active");
        }
        return false;
    });
*/

var colsize = $('.main-content .column').height();
if(colsize == 0){
$('.main-content .column').remove();
}

var ref = document.referrer;
var refArr = ref.split("/");
if(refArr[4] == "kategori-soegning" || refArr[4] == "soeg-i-afgoerelser"){
 $('.news_single_item p.backlink a').attr('href','javascript:history.go(-1)');
 $('.news_single_item p.backlink a').text('<< Tilbage til søgning');
}



//-----
// news-catmenu i højre kolonne laves til dropdown
//-----
$('.column .news-catmenu ul').each(function(){
	$(this).parent().prepend('<form class="catmenuform" action="" method="post"><select class="sellist"></select><input type="submit" value="Søg"/></form>');
	$(this).children('li').each(function(i){
		var link = $(this).children('a').attr("href");
		//var linkArr = link.split("/");
		//console.log(linkArr[0]);
		//link = linkArr[0] + "/kategori-soegning/" + linkArr[1] + "/" + linkArr[2] + "/";
		var txt = $(this).children('a').text();
		$(this).parent().parent().children('form').children('select').append('<option value="'+ link +'">'+ txt +'</option>');
	});
	$(this).remove();

});
        
$('.catmenuform').each(function(){
	$(this).children('select').change(function(){
		$(this).children("option:selected").each(function () {
			var actionvar = $(this).attr("value");
			$(this).parent().parent().attr("action",actionvar);
		});

	})
	.change();
	
});





/*---- 
	This function enables the menu with the id of ul_nav
	to show the submenu. Works in all browsers
----*/
 	
$('#ul_nav li').hover(function(){
	$(this).addClass('over');
}, function(){
	$(this).removeClass('over');
});



/*Remove "-" from the first menu item in the footer*/

$('#footer li:first-child').css('background','none');

//----
// Accesskeys
//----

$('#accesskeys a').focus(function(){
		$('#accesskeys').attr("style","left: 10px; z-index:999;");
});
$('#accesskeys a').blur(function(){
		$('#accesskeys').attr("style","left: -9999px; z-index:0;");
});

//empty input fields on fokus

$("input:text").each(function(){
		var ov = $(this).val();
		
		$(this).focus(function(){
			var fv = $(this).val();
			if (fv == ov) {
  				$(this).val('');
  			}
		});
	
		$(this).blur(function(){
			var bv = $(this).val();
  			if (bv.length < 1) {
  				$(this).val(ov);
  			}
		});
});

	
	
//----- 	
// Switch stylesheets starts
//-----

var c = readCookie('style');

if (c) {
	
	switchStylestyle(c);
	 
	if (c == "font_11px") {
        	$('.big').each(function(i) {
			$(this).attr({
				rel: "font_12px"
        		});
        	});
        	$('.small').each(function(i) {
			$(this).attr({
				rel: "font_11px"
        		});
        	});
        } else if (c == "font_12px") {
        	$('.big').each(function(i) {
			$(this).attr({
				rel: "font_13px"
        		});
        	});
        	$('.small').each(function(i) {
			$(this).attr({
				rel: "font_11px"
        		});
        	});
        } else if (c == "font_13px") {
        	$('.big').each(function(i) {
			$(this).attr({
				rel: "font_13px"
        		});
        	});
        	$('.small').each(function(i) {
			$(this).attr({
				rel: "font_12px"
        		});
        	});
        }
}
	
$('.big').click(function() {

	var relatt = this.getAttribute("rel");
        
       	switchStylestyle(relatt);
        
        if (relatt == "font_12px") {
		$(this).attr({
			rel: "font_13px"
        	});
        }
        if (relatt == "font_13px") {	
        	$('.small').attr({
			rel: "font_12px"
        	});
	}
	
        return false;
}); 	

$('.small').click(function() {

	var relatt = this.getAttribute("rel");
        
       	switchStylestyle(relatt);
        
        if (relatt == "font_12px") {
		$(this).attr({
			rel: "font_11px"
        	});
        }
        if (relatt == "font_11px") {	
        	$('.big').attr({
			rel: "font_12px"
        	});
	}
	
        return false;
}); 	

//-----
// Switch stylesheets ends
//-----

}); // End jQuery onReady

function switchStylestyle(styleName)
{
        $('link[@rel*=style][@title]').each(function(i)
        {
                this.disabled = true;
                if (this.getAttribute('title') == styleName) this.disabled = false;
        });
        createCookie('style', styleName, 365);
}

// Ends all jquery



// cookie functions http://www.quirksmode.org/js/cookies.html

function createCookie(name,value,days){
	if (days)	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name){
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++){
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name){
	createCookie(name,"",-1);
}

// cookie functions end