/**
 * @author redstuff
 */
// MASTER JS
// SWFobject for IPS by sveinung@idium.no Feb 2010
(function f(b){var d=window.ips=window.ips||{},c=b||{loading:false},e;if(d.queue===undefined)d.queue=[];if(typeof window.swfobject!=="undefined"&&typeof window.swfobject.embedSWF!=="undefined")c.loading=false;else if(d.queue.length>0){if(c.loading===false){b=document.createElement("script");b.type="text/javascript";b.async=true;b.src="http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js";(document.getElementsByTagName("head")[0]||document.getElementsByTagName("body")[0]).appendChild(b); c.loading=true}e=setTimeout(function(){f(c)},50)}if(c.loading===false&&d.queue.length>0)for(b=0;b<d.queue.length;b++){var a=d.queue[b];if(!a.loaded){a.loaded="true";swfobject.embedSWF(a.url,a.element,a.width,a.height,a.version,a.expressInstall,a.flashvars,a.params,a.attributes)}}if(c.loading===false&&typeof window.jQuery!=="undefined")e=setTimeout(function(){jQuery(document).one("ajaxStart",function(){e=setTimeout(function(){f(c)},100)})},2E3)})();
//master.js
jQuery(document).ready(function($) {
   // OBJECT COMMENTS
   //TODO  : make it more than just work...
   $("ul.comments").load(ips.system.base + "?module=ObjectComments&action=ObjectComments.getCommentsForObject&className=articles.Article&template=esicomments&onlyApproved=false&objectID=" + $(this).attr('title'));
   // END OBJECT COMMENTS




    /*
      Article carusel
    */
    var $carusel = $('.article_carousel');
    if ($carusel.size()) {
      $carusel.cycle({ 
          speed:  'slow', 
          timeout: 5000,
          pause:   1,
          cleartype: true,
          cleartypeNoBg: true
      });
    }

   // UTILITY
   var base = ips.system.base; //cache as local variable
   // INLINE editing activation

   // Searchform interaction
   var $searchForm = $("#searchForm"), //CACHE
       $query = $searchForm.find(".query"),
       $label = $searchForm.find("label");
   if ($query.val() !== "") {$label.hide()}
   $searchForm.submit(function(){
   if ($query.val() === "") {return false}
   });
   $query.focus(function(){$label.hide()}).blur(function(){
     if ($(this).val() === "") {$label.show()}
   });
   $searchForm.find("label").click(function(){
    $query.focus();
   }); 
   // END SEARCHFORM


  // EVENT DELEGATION - Not touching dom until click
  $(".externalLink").live("click", function(){
    $(this).attr("target", "_blank");
  });


// IPS FORM validation by sveinung@idium.no March 2010
$("form").live("submit",function(e){
    var $this = $(this), formid = $this.attr("id")+"", errors = [];
    // Start validation object
    //fix broken objects
    var ips = window.ips = window.ips ||{};
    ips.validate = ips.validate ||{};
    ips.validate[formid] = ips.validate[formid] ||{};
    //end fix broken objects

    // Reset, and FIND/QUERY viable <li> tags. Must be typical <li> with input. If different, change next find().
    $this.find("span.error").remove().end().find("li:not(.submit,.form_labelfield)").removeClass("error")
    // START each - > iterate li`s
    .each(function(i){
      // Needed vars and Cache selectors for convenience and "speed"
      var $li = $(this), $nextLi = $li.next(), $prevLi = $li.prev(), $field = $li.find("input,textarea,select").eq(0), fid = $field.attr("id"), fieldval = $field.val(), errorObj = {"id":fid,"$elem":$li,"message":""};
      // Utilty function for checking regex values
      var checkFunc = function(regexObj, thisval, message, errorObj){
        if (!regexObj.test(thisval)) {
           errorObj.message = message;
        } else {
           errorObj.valid = true; // used to make this rule more important than classes
        }
        return errorObj;    
      }
      // Iterating and validation all regexes in the general object
      $.each(ips.validate.general, function(property){
        if ($li.hasClass(property) && this.regex !== undefined ) {
          errorObj = checkFunc(this.regex, fieldval, this.message, errorObj);
        }
      });
      // Check for validation object
      if ( ips.validate[formid][fid] !== undefined && ips.validate[formid][fid].regex !== undefined ) {
         var fieldvalObj = ips.validate[formid][fid],
             errorMgs = fieldvalObj.message !== undefined ?  fieldvalObj.message : ips.strings.notvalid;
         errorObj = checkFunc(new RegExp(fieldvalObj.regex), fieldval, errorMgs, errorObj);
      } else {
        //fix missing objects
        ips.validate[formid][fid] = {};
      }
      if ( $li.hasClass("form_password") && errorObj.message === ''){
          errorObj = checkFunc(ips.validate.general.password.regex, fieldval, ips.validate.general.password.message, errorObj);
          if (errorObj.message === "" && fieldval !== $li.find(".confirm").val()) {
            errorObj.id = $li.find(".confirm").attr("id");
            errorObj.message = ips.validate.general.password.message;
          }
      }
      // Check username if form has class .loggedout -> Forms get resubmitted if error from server
      if ( $this.hasClass("loggedout") && $li.hasClass("username") && !(errorObj.valid)){
          var searchedUsername = $.data($field[0],"username"), // get "cacge"
              availFromPrevSubmit = $.data($field[0],"avail"); // get "cache"
          $.data($field[0],"username",fieldval); // write "cache"
          // Check if new desired username isnt equal to previous ones or if no username has been checked
          if ((fieldval !== searchedUsername) || (availFromPrevSubmit === null) ) { 
            // Async - check param, then set value on elem and resubmit form
            $.get(ips.system.base + "?module=Users&amp;action=Ajax.isUsernameAvailable&amp;username="+fieldval, function(data){
               $.data($field[0],"avail",data);
               // 'false' is serverresponse in plain text
               if (data == 'false') {
                 setTimeout(function(){$this.submit();},100);
               }
            });
          } else {
            // check if this is checked and username is not avail === false
            if (availFromPrevSubmit == "false") {
              errorObj.message = ips.strings.usernamenotavail;  
            }  
          }
      }
      // check if .required and 
      if (fieldval === '' &&  $li.hasClass("required")) {
          // If not already a error - add a error message
          if (errorObj.message === '') {
            errorObj.message = ips.strings.cannotbeempty;
         }
      } else if ($li.hasClass("required") && errorObj.message === '') {
          // if checkbox is required
          if ($field.is("input[type=checkbox]") && $field.attr("checked") === false) {
            errorObj.message = ips.validate[formid][fid].message ||ips.strings.mustbechecked;
          }
      }
      // Todo, ADD : requiredIf - (e.g. email, checkbox )
      // Check for customclasses 'isequaltonext' and 'isequaltoprev' - > is in lowercase bacause of ips:classify
      if ($li.hasClass('isequaltonext')||$nextLi.hasClass('isequaltoprev')) {
        if (fieldval !== $nextLi.find("input").val()) {
          errorObj.message = $li.find("label").text() + ips.strings.mustbeequalto + $nextLi.find("label").text();
        }
      } else if ($li.hasClass('isequaltoprev')||$prevLi.hasClass('isequaltonext')) {
        if (fieldval !== $prevLi.find("input").val()) {
          errorObj.message = $li.find("label").text() +  ips.strings.mustbeequalto + $prevLi.find("label").text();
        }
      }
      // Field is not required, NO error-msg should be generated
      if (fieldval === '' && !($li.hasClass("required"))) {
          errorObj.message = ''; 
      }
      // Push this errorObj if there is a message defined
      if ( errorObj.message !== undefined && errorObj.message !== '' ) {
        errors.push(errorObj);
      }
    }); //END each li`s

  // Process errors if there is any
  if ( errors.length > 0 ) {
    $( errors ).each(function(i){
      var $errorField = this.$elem.addClass("error").find("input,textarea,select").eq(0);
      if (i === 0) {;$errorField.focus();}
      $("<span class='error'>" + this.message + "</span>").insertAfter( $errorField );  
    });
    // default action of the event will not be triggered.
    e.preventDefault();
    // Keeps the rest of the handlers from being executed.
    e.stopImmediatePropagation();
  } else {
	//$this.find("input[type=submit]").val("Sender...");
}
});
//FORM END

// TOGGLE
$(".toggle").not("a").hide();
$("a.toggle").click(function(){
$(this).next(".toggle").toggle("slow");
return false;
}); //END TOGGLE 

// TIPS FORM
  var $tipsform = $("#tipsForm").submit(function(event){
    var $this = $(this), $senderName = $("#senderName"), $senderEmail = $("#senderEmail"), $recipientEmail = $("#recipientEmail"), $response = $this.find("h3");
    $this.find(".error").removeClass("error");
    if($senderName.val() === "") {
        $senderName.addClass("error").focus().parent().addClass("error");
        return false;
    }
    if(!emailpattern.test($senderEmail.val())) {
        $senderEmail.addClass("error").focus().parent().addClass("error");
        return false;
    }
    if(!emailpattern.test($recipientEmail.val())) {
        $recipientEmail.addClass("error").focus().parent().addClass("error");
        return false;
    }
    $.ajax({
          url: ips.system.base,
          data: $tipsform.serialize(),
          error: function() {
            $response.text("FEIL");
          },
          success: function() {
            $response.text("Tipset ble sendt!");
            $tipsform.toggle("slow");
          }
     });
     return false;
   });


  /* Mouseover on images, setup relattribute on FILE match */
  $("img.hover").live("hover", function(){
    var _alt = $(this).attr("alt"), _src = $(this).attr("src");
    $(this).attr("src",_alt).attr("alt",_src);
  });



      $("#newsletter").load(ips.system.base + "?template=v2ajaxnewsletter&amp;lang=no", function(){

        emailpattern = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; 
        $("#newsletterForm").submit(function(e){
          e.preventDefault();
          if (!emailpattern.test($(this).find("#newuser_email_templatecontent95562").val())) {
             $("#newsletterResponse").text("Ikke en gyldig e-mail");
             return false;
          }
          $.ajax({
            method : 'post',
            url : $(this).attr("action"),
            data : $(this).serialize(),
            error : function(msg){
              alert(msg.statusText);
            },
            success : function(data){
               $("#newsletterResponse").text("Du er meldt p\u00E5 v\u00E5rt nyhetsbrev!");
            }
          })
        });

      });

      $("#userInfo").load(ips.system.base + "?template=ajaxuser;root=" + ips.system.rootName);

});

// OBJECT COMMENTS



  var $comments = jQuery(".comments"); // CACHE
  if ($comments.length) {
	$comments.find(".ajax").each(function(){
	  $comments.load($(this).attr("href"), function(){
            var writeACommentText = jQuery("#writeACommentText") ? jQuery("#writeACommentText").text() : "Skriv en kommentar." ;
            var commentPostedText = jQuery("#commentPostedText") ? jQuery("#commentPostedText").text() : "Kommentaren er lagt til og venter moderering." ;
            var $commentForm = $("#commentForm"); //CACHE
	    if($commentForm.length) {
	      $commentForm.submit(function(event){
	         var $this = $(this), //CACHE
	             $response = $("#objectResponse"),  //CACHE
	             $signature = $this.find("#signature"),  //CACHE
	             $comment = $this.find("#comment"); //CACHE
	         event.preventDefault();
	         if ($comment.val() === "") {
	           $response.text(writeACommentText);
	           $comment.addClass("error");
	         } else {
	           $.post(ips.system.base, $this.serialize(), function(){
               $("<li class='comment'><p>" + $signature.val() + "</p><p><strong>" + $comment.val() + "</strong></p></li>").appendTo("ul.commentList");
	             $response.text(commentPostedText);
               $(".noComments").hide();
               var postdata = {"action" : "FormMailer.submitPostcard",
                               "module" : "pubforms",_ips_encoding : "utf-8",
                               "ipsfm_msgtemplate" : $signature.val()+' skrev en kommentar. Produkt: "'+$(document).attr("title").replace(" : Kommuneforlaget","")+'".\n\n Kommentar:\n\n '+$comment.val()+'\n\n Hvis du er logget inn kan du godkjenne den her:\n\nhttp://'+window.location.hostname+ips.system.base+'admin/IPS?module=ObjectComments;action=ObjectComments.listAllComments',
                               "ipsfm_subject" :'Noen skrev en kommentar. Produkt: "'+$(document).attr("title").replace(" : Kommuneforlaget","")+'"',
                               "ipsfm_recipients":"",
                               //"ipsfm_recipients":"tom@idium.no",
                               "ipsfm_fromfromemail":"robot@idium.no",
                               "ipsfm_fromname":"Kommentarer"};
                               
                               //
                                
               $.post(ips.system.base,postdata);
	             $comment.removeClass("error").val("");
	           });
	         }
	      });
	    } 
	  });
	});
  } // END COMMENTS																			








jQuery(window).load(function(){
	grayscale.prepare( jQuery('#partners img') );
	grayscale( jQuery('#partners img') );
        jQuery("#partners img").css("display","inline");
	jQuery('#partners img').hover(function() {
		grayscale.reset( jQuery(this) );
	}, function() {
		grayscale( jQuery(this) );
	});
});