/*
 * ContactMod / based on Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/
		  
var ct_pathToImage = "framework/skins/lhtportal/img/loadinfo.gif";

var t;
var a;
var g;
var theBox;
var box;

var qryStr                = "";
var urlParams             = "";
var layerId               = "";
var contactId             = "";

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

//on page load call ct_init
$(document).ready(function(){   
	//element(s) which the thickbox is applied to
	ct_init('a.contactbox, area.contactbox, input.contactbox');
	 
	imgLoader = new Image();// preload image
	imgLoader.src = ct_pathToImage;
	
	$("a#changePasswordProcess").click(function(){
	  userProcess("changePasswordInsert", 460, 470, "passive");
	});
	
	$("a#failedLoginProcess").click(function(){
	  userProcess("loginInsert", 409, 600, "");
	});
	
	//alert("login_loginError = " + login_loginError + "\nlogin_origin = " + login_origin + "\nlogin_requestednode = " + login_requestednode + "\nlogin_langParam = " + login_langParam + "\nlogin_extPwLocked = " + login_extPwLocked + "\nlogin_graceLogins = " + login_graceLogins);

	if (login_extPwLocked == "true") {
	  	userProcess("changePasswordInsert", 460, 470, "locked");
	} else {
		if (login_loginError == "true") {
		  	userProcess("loginInsert", 409, 600, "");	
		}

		if (login_showChangePassword == "true") {
			if (login_showChangePasswordAddInfo == "true") {
				document.getElementById("pwChangeAddInfo").innerHTML = "If you have a Novell-Account and an eBase-Account, it would be best if you change your password with your Novell-Client.<br>If you change your password with this tool instead of changing it with your Novell-Client, it becomes un-synchronized with your PC's local password.<br>If you want to change your password with the Novell-Client, please press Ctrl+Alt+Del and choose 'Change password'.";
			}
		  	userProcess("changePasswordInsert", 460, 470, "passive");
		}
	}
	
	function validateCheckbox() {
	  if($('#registration input#registered_user').attr("checked") == true) {
		  $('#registration input#user_id').attr("disabled", false);
		  $('#registration input#user_id').css("background-color", "#ffffff");
		} else {
		  $('#registration input#user_id').css("background-color", "#d4d0c8");
		  $('#registration input#user_id').attr("disabled", true);
		}
  }
  
  $('#registration input#registered_user').click(validateCheckbox);
	
});




/*
 ***********************************************************************************************
 * DYNAMIC WRITING OF THE CONTACT LAYER
 ***********************************************************************************************
 */

$.postContactLayerHTML = function(url, data, callback, type) {
  
  qryStr    = a.split("?")[1];
	urlParams = qryStr.split("&");
  
  for(var i = 0; i < urlParams.length; i++){
    if(urlParams[i].indexOf("contactId") > -1){
	    contactId = urlParams[i].split("=")[1];
	  }
	}  
	
  $.post("resources/stanmail/contactLayer.jsp?contact=" + contactId,
	function(data){
    $("#contactLayer").html(data);
    $("#CT_closeWindowButton").click(function(){
      ct_remove();
    });
    
    $("#CT_backToContactForm1").click(function(){
      ct_backForm();
      return false;
    });
      
    $("#CT_backToContactForm2").click(function(){
      ct_backForm();
      return false;
    });
      
  },
  ct_show(t,a,g,box), "html");
};




/*
 ***********************************************************************************************
 * add thickbox to href & area elements that have a class of .contactbox
 ***********************************************************************************************
 */

function ct_init(domChunk){
	$(domChunk).click(function(){
    t      = this.title || this.name || null;
	  a      = this.href || this.alt;
	  g      = this.rel || false;
	  theBox = $(this).parent().parent().parent();
	  box    = {
		  pos: theBox.position(),
			dimensions: {
			  width: parseInt(theBox.css("width").replace("px","")),
				height: (theBox.height() + parseInt(theBox.css("padding-top").replace("px","")))
			},
		spacings:	{
		  grandparentPaddingBottom: parseInt(theBox.parent().parent().css("padding-bottom").replace("px", ""))
		}
	};
	$.postContactLayerHTML();
	
	this.blur();
	return false;
	});
}





/************************************************************************************************
 * function called when the user clicks on a thickbox link
 ************************************************************************************************/

function ct_show(caption, url, imageGroup, box) {
	try {
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			var hoehe = $("#stage").height();
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","scroll");
			if (document.getElementById("CT_HideSelect") === null) {//iframe to hide select elements in ie6
				$("#stage").append("<iframe id='CT_HideSelect' style='height:" + hoehe + ";'></iframe><div id='CT_overlay' style='height:" + hoehe +";'></div><div id='CT_window'></div>");
				$("#CT_overlay").click(ct_remove);
			}
		}else{//all others
			if(document.getElementById("CT_overlay") === null){
				$("#stage").append("<div id='CT_overlay'></div><div id='CT_window'></div>");
				$("#CT_overlay").click(ct_remove);
			}
		}
		
		if(ct_detectMacXFF()){
			$("#CT_overlay").addClass("CT_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			$("#CT_overlay").addClass("CT_overlayBG");//use background and opacity
		}
		
		if(caption===null){caption="";}
		$("#stage").append("<div id='CT_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
		$('#CT_load').show();//show loader
		
		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{ 
	   		baseURL = url;
	   }
	   
	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
	   var urlType = baseURL.toLowerCase().match(urlString);
	   //new:layerId
	   
	   qryStr = url.split("?")[1];
	   urlParams = qryStr.split("&");
	   layerId = "";
	   
	   for(var param = 0; param < urlParams.length; param++){
			if(urlParams[param].indexOf("inlineId") > -1){
				layerId = urlParams[param].split("=")[1];
			}
	   }

		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images
				
			CT_PrevCaption = "";
			CT_PrevURL = "";
			CT_PrevHTML = "";
			CT_NextCaption = "";
			CT_NextURL = "";
			CT_NextHTML = "";
			CT_imageCount = "";
			CT_FoundURL = false;
			if(imageGroup){
				CT_TempArray = $("a[@rel="+imageGroup+"]").get();
				for (CT_Counter = 0; ((CT_Counter < CT_TempArray.length) && (CT_NextHTML === "")); CT_Counter++) {
					var urlTypeTemp = CT_TempArray[CT_Counter].href.toLowerCase().match(urlString);
						if (!(CT_TempArray[CT_Counter].href == url)) {						
							if (CT_FoundURL) {
								CT_NextCaption = CT_TempArray[CT_Counter].title;
								CT_NextURL = CT_TempArray[CT_Counter].href;
								CT_NextHTML = "<span id='CT_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
							} else {
								CT_PrevCaption = CT_TempArray[CT_Counter].title;
								CT_PrevURL = CT_TempArray[CT_Counter].href;
								CT_PrevHTML = "<span id='CT_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
							}
						} else {
							CT_FoundURL = true;
							CT_imageCount = "Image " + (CT_Counter + 1) +" of "+ (CT_TempArray.length);											
						}
				}
			}

			imgPreloader = new Image();
			imgPreloader.onload = function(){		
			imgPreloader.onload = null;
				
			// Resizing large images - orginal by Christian Montoya edited by me.
			var pagesize = ct_getPageSize();
			var x = pagesize[0] - 150;
			var y = pagesize[1] - 150;
			var imageWidth = imgPreloader.width;
			var imageHeight = imgPreloader.height;
			if (imageWidth > x) {
				imageHeight = imageHeight * (x / imageWidth); 
				imageWidth = x; 
				if (imageHeight > y) { 
					imageWidth = imageWidth * (y / imageHeight); 
					imageHeight = y; 
				}
			} else if (imageHeight > y) { 
				imageWidth = imageWidth * (y / imageHeight); 
				imageHeight = y; 
				if (imageWidth > x) { 
					imageHeight = imageHeight * (x / imageWidth); 
					imageWidth = x;
				}
			}
			// End Resizing
			
			CT_WIDTH = imageWidth + 30;
			CT_HEIGHT = imageHeight + 60;
			$("#CT_window").append("<a href='' id='CT_ImageOff' title='Close'><img id='CT_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='CT_caption'>"+caption+"<div id='CT_secondLine'>" + CT_imageCount + CT_PrevHTML + CT_NextHTML + "</div></div><div id='CT_closeWindow'><a href='#' id='CT_closeWindowButton' title='Close'>close</a> or Esc Key</div>"); 		
			
			$("#CT_closeWindowButton").click(ct_remove);
			
			
			if (!(CT_PrevHTML === "")) {
				function goPrev(){
					if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);}
					$("#CT_window").remove();
					$("#stage").append("<div id='CT_window'></div>");
					ct_show(CT_PrevCaption, CT_PrevURL, imageGroup);
					return false;	
				}
				$("#CT_prev").click(goPrev);
			}
			
			if (!(CT_NextHTML === "")) {		
				function goNext(){
					$("#CT_window").remove();
					$("#stage").append("<div id='CT_window'></div>");
					ct_show(CT_NextCaption, CT_NextURL, imageGroup);				
					return false;	
				}
				$("#CT_next").click(goNext);
				
			}

			document.onkeydown = function(e){ 	
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					ct_remove();
				} else if(keycode == 190){ // display previous image
					if(!(CT_NextHTML == "")){
						document.onkeydown = "";
						goNext();
					}
				} else if(keycode == 188){ // display next image
					if(!(CT_PrevHTML == "")){
						document.onkeydown = "";
						goPrev();
					}
				}	
			};

			ct_position(layerId, box);
			$("#CT_load").remove();
			$("#CT_ImageOff").click(ct_remove);
			$("#CT_window").fadeIn("slow"); //for safari using css instead of show
			};
			
			imgPreloader.src = url;
		}else{//code to show html
			
			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = ct_parseQuery( queryString );

			CT_WIDTH = (params['width']*1) + 00 || 630; //defaults to 630 if no paramaters were added to URL
			CT_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
			ajaxContentW = CT_WIDTH; - 30;
			ajaxContentH = CT_HEIGHT - 40;//- 45;
			
			if(url.indexOf('CT_iframe') != -1){// either iframe or ajax window		
					urlNoQuery = url.split('CT_');
					$("#CT_iframeContent").remove();
					if(params['modal'] != "true"){//iframe no modal
						$("#CT_window").append("<div id='CT_title'><div id='CT_ajaxWindowTitle'>"+caption+"</div><div id='CT_closeAjaxWindow'><a href='#' id='CT_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='CT_iframeContent' name='CT_iframeContent"+Math.round(Math.random()*1000)+"' onload='ct_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
					}else{//iframe modal
					$("#CT_overlay").unbind();
						$("#CT_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='CT_iframeContent' name='CT_iframeContent"+Math.round(Math.random()*1000)+"' onload='ct_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
					}
			}else{// not an iframe, ajax
					if($("#CT_window").css("display") != "block"){
						if(params['modal'] != "true"){//ajax no modal
						$("#CT_window").append("<div id='CT_title'><div id='CT_ajaxWindowTitle'>"+caption+"</div><div id='CT_closeAjaxWindow'><a href='#' id='CT_closeWindowButton'>close</a> or Esc Key</div></div><div id='CT_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{//ajax modal
						$("#CT_overlay").unbind();
						$("#CT_window").append("<div id='CT_ajaxContent' class='CT_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");	
						}
					}else{//this means the window is already up, we are just loading new content via ajax
						$("#CT_ajaxContent")[0].style.width = ajaxContentW +"px";
						$("#CT_ajaxContent")[0].style.height = ajaxContentH +"px";
						$("#CT_ajaxContent")[0].scrollTop = 0;
						$("#CT_ajaxWindowTitle").html(caption);
					}
			}
			
			
			$("#CT_closeWindowButton").click(ct_remove);
			
			
				if(url.indexOf('CT_inline') != -1){	
					$("#CT_ajaxContent").append($('#' + params['inlineId']).children());
					$("#CT_window").unload(function () {
						$('#' + params['inlineId']).append( $("#CT_ajaxContent").children() ); // move elements back when you're finished
					});
					ct_position(layerId, box);
					$("#CT_load").remove();
					$("#CT_window").fadeIn("slow");
				}else if(url.indexOf('CT_iframe') != -1){
					ct_position(layerId, box);
					if($.browser.safari){//safari needs help because it will not fire iframe onload
						$("#CT_load").remove();
						$("#CT_window").fadeIn("slow");
					}
				}else{
					$("#CT_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
						ct_position(layerId, box);
						$("#CT_load").remove();
						ct_init("#CT_ajaxContent a.contactbox");
						$("#CT_window").fadeIn("slow");
					});
				}
			
		}

		if(!params['modal']){
			document.onkeyup = function(e){ 	
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					ct_remove();
				}	
			};
		}
		
	} catch(e) {
		//nothing here
	}
}

/************************************************************************************************
 * helper functions below
 ************************************************************************************************/
 
function ct_showIframe(){
	$("#CT_load").remove();
	$("#CT_window").css({display:"block"});
}

function ct_remove() {
 	$("#CT_imageOff").unbind("click");
	$("#CT_closeWindowButton").unbind("click");
	$("#PW_closeWindowButton").unbind("click");
	$("#LG_closeWindowButton").unbind("click");
	//$("#CT_window").fadeOut("fast",function(){ct_backForm();$('#CT_window,#CT_overlay,#CT_HideSelect').trigger("unload").unbind().remove();});
	
	$("#CT_window").fadeOut("fast",function(){ct_backForm(); $('#CT_window,#CT_overlay,#CT_HideSelect').trigger("unload").unbind().remove();});
	$("#CT_load").remove();
  
  if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	
	document.onkeydown = "";
	document.onkeyup = "";	
	  
	return false;
}



function ct_position(layerId, box) {
	var layer = $("#"+layerId.replace("Insert","Layer"));
	var layerWidth = parseInt(layer.css("width").replace("px", ""));
		layerWidth = (navigator.userAgent.indexOf("Opera") > -1)? parseInt(layer.parent().css("width").replace("px", "")) + 30: layerWidth  ;
	var layerHeight = parseInt(layer.parent().css("height").replace("px",""));
	var boxContainerWidth = parseInt($("#column2a").css("width").replace("px",""));
	var rows = $(".cards").length;
	var rowsAbove = 0;
	for(var i = 1; i <= rows; i++){
		if((i * box.dimensions.height) < (box.pos.top - 209)){
			rowsAbove = i;
		}
	}

	var availableSpaceToBottom = (rows * (box.dimensions.height + box.spacings.grandparentPaddingBottom)) - (rowsAbove * (box.dimensions.height + box.spacings.grandparentPaddingBottom));//boxContainerHeight - box.pos.top;
	var availableSpaceToRight = (boxContainerWidth - box.pos.left) + parseInt($("#column1").css("width").replace("px",""));
	if(layerId == "loginInsert") {
	  $("#CT_window").css({top:"94px", left:"290px"});
	}else if(layerId == "changePasswordInsert") {
    $("#CT_window").css({top:"94px", left:"250px"});
  } else {  
	  
	  var scrollPosition = $(window).scrollTop();
		var layerPosTop    = scrollPosition + 20;
		var layerPosLeft   = 206;
	  
	  $("#CT_window").css({top:layerPosTop+"px", left:layerPosLeft+"px"});
	}   
}

function ct_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function ct_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function ct_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}


function ct_success() {
  $("div.contactForm .initial").hide();
  $("div.contactForm .error").hide();
  $("div.contactForm .form").hide();
  $("div.contactForm .confirmation").show();
  return false;
}

function ct_error() {
  $("div.contactForm .initial").hide();
  $("div.contactForm .confirmation").hide();
  $("div.contactForm .error").show();
  $("div.contactForm .form").hide();
  return false;
}

function ct_backForm() {
  $("div.contactForm .error").hide();
  $("div.contactForm .confirmation").hide();
  $("div.contactForm .initial").show();
  $("div.contactForm .form").show();
  return false;
}







/*
 ***********************************************************************************************
 * CHANGE PASSWORD / LOGIN FAILED PROCESS
 ***********************************************************************************************
 *
 *
 * the variable call differentiates between the password change forced by password expiration ("passive")
 * and the password change wanted by the user ("passive")
 *
 *  
 */ 



function userProcess(layerID, layerWidth, layerHeight, call){
	t      = "";
	a      = this.location.href + "&#CT_inline&height=" + layerHeight + "&width=" + layerWidth + "&inlineId=" + layerID + "&modal=true";
	g      = "";
	theBox = $("div#stage");
	box    = {
	  pos: theBox.position(),
		dimensions: {
		  width: parseInt(theBox.css("width").replace("px","")),
			height: (theBox.height() + parseInt(theBox.css("padding-top").replace("px","")))
		},
		spacings:	{
		  grandparentPaddingBottom: parseInt(theBox.css("padding-bottom").replace("px", ""))
		}
	};
	
	if((layerID == "changePasswordInsert") && (call == "passive")) {
	  $("div#" + layerID + " .locked").hide();
	  $("div#" + layerID + " .expired").show();
	  $("div#" + layerID + " .initial").hide();
	  $("div#" + layerID + " .error").hide();
	  $("div#" + layerID + " .form").hide();
	  $("div#" + layerID + " .confirmation").hide();
	} else if((layerID == "changePasswordInsert") && (call == "locked")) {
	  $("div#" + layerID + " .locked").show();
	  $("div#" + layerID + " .expired").hide();
	  $("div#" + layerID + " .initial").hide();
	  $("div#" + layerID + " .error").hide();
	  $("div#" + layerID + " .form").hide();
	  $("div#" + layerID + " .confirmation").hide();
	} else if((layerID == "changePasswordInsert") && (call != "passive" || call != "locked")) {
	  $("div#" + layerID + " .locked").hide();
	  $("div#" + layerID + " .expired").hide();
	  $("div#" + layerID + " .initial").show();
	  $("div#" + layerID + " .error").show();
	  $("div#" + layerID + " .form").show();
	  $("div#" + layerID + " .confirmation").hide();
	} else {
	  $("div#" + layerID + " .initial").show();
	  $("div#" + layerID + " .form").show();
	  $("div#" + layerID + " .error").hide();
	  $("div#" + layerID + " .confirmation").hide();
	}      
	
	ct_show(t,a,g,box);
	
	$("#PW_closeWindowButton").click(function(){
      ct_remove();
  });
  
  $("#LG_closeWindowButton").click(function(){
      ct_remove();
  });
  
  $("a#changePassword").click(function(){
    $("div#changePasswordLayer .expired").hide(); 
    $("div#changePasswordLayer .error").hide();
    $("div#changePasswordLayer .confirmation").hide();
    
    $("div#changePasswordLayer .initial").show();
    $("div#changePasswordLayer .form").show();
    return false;
  });
  
  
  return false;
}


function pw_change() {
	var validation = true;
    var oldPasswordVal = document.getElementById("old_password_changePasswordForm").value;
    var newPasswordVal = document.getElementById("new_password_changePasswordForm").value;
    var newRepPasswordVal = document.getElementById("retype_new_password_changePasswordForm").value;

	$("#pwChangeMandatory").removeClass("error");
	if (oldPasswordVal == "") {
		validation = false;
		$("div.changePasswordForm div.section label.old_password_changePasswordForm").addClass("error");
	} else {
		$("div.changePasswordForm div.section label.old_password_changePasswordForm").removeClass("error");
	}
	if (newPasswordVal == "") {
		validation = false;
		$("div.changePasswordForm div.section label.new_password_changePasswordForm").addClass("error");
	} else {
		$("div.changePasswordForm div.section label.new_password_changePasswordForm").removeClass("error");
	}
	if (newRepPasswordVal == "") {
		validation = false;
		$("div.changePasswordForm div.section label.retype_new_password_changePasswordForm").addClass("error");
	} else {
		$("div.changePasswordForm div.section label.retype_new_password_changePasswordForm").removeClass("error");
	}

	if (validation == true) {
		$.ajax({
      		url: login_passwordChanger,
		    type: "POST",
      		data: ({ oldPassword    : oldPasswordVal,
		  			 newPassword    : newPasswordVal,
          			 newRepPassword : newRepPasswordVal,
          			 save : 'change'
        	}),
      		dataType: "html",
      		success: function(msg){
      			if (msg.search(/PASSWORD_CHANGE_SUCCESSFUL/) != -1) {
					pw_success();				
					return true;
				} else {
				    document.getElementById("pwChangeErrorMessage").innerHTML = msg;
	      			pw_error();
					return false;
				}
		    },
      		error: function(msg){
      			pw_error();
				return false;
		    }
   			});	
	}
	
	$("#pwChangeMandatory").addClass("error");
	return false;
}


function pw_error() {
  $("div#changePasswordLayer .expired").hide();
  $("div#changePasswordLayer .initial").hide();
  $("div#changePasswordLayer .error").show();
  $("div#changePasswordLayer .form").show();
  $("div#changePasswordLayer .confirmation").hide();
}

function pw_success() {
  $("div#changePasswordLayer .expired").hide();
  $("div#changePasswordLayer .initial").hide();
  $("div#changePasswordLayer .error").hide();
  $("div#changePasswordLayer .form").hide();
  $("div#changePasswordLayer .confirmation").show();
}


function login_error() {
  $("div#loginLayer .initial").hide();
  $("div#loginLayer .error").show();
  $("div#loginLayer .form").show();
  $("div#loginLayer .confirmation").hide();

/************************************************************************************************
 * anhand der Label-Klasse kann das Label eines falsch bzw. nicht ausgefüllten Feld identifiziert
 * und in seiner Farbe verändert werden.
 ************************************************************************************************/
 
  $("div.loginForm div.section label.user_id_loginForm").addClass("error");
  $("div.loginForm div.section label.password_loginForm").addClass("error");
  return false;
}


function validateLogin() {
	var retCode = true;
    if (trimCICL(document.getElementById('user_id_loginForm').value) == "") {
		$("div.loginForm div.section label.user_id_loginForm").addClass("error");
    	retCode = false;
    } else {
		$("div.loginForm div.section label.user_id_loginForm").removeClass("error");
    }
    if (trimCICL(document.getElementById('password_loginForm').value) == "") {
		$("div.loginForm div.section label.password_loginForm").addClass("error");
    	retCode = false;
    } else {
		$("div.loginForm div.section label.password_loginForm").removeClass("error");
    }
    if (retCode == false) {
    	$("div#loginLayer .initial").hide();
  		$("div#loginLayer .error").show();
    } else {
    	$("div#loginLayer .initial").show();
  		$("div#loginLayer .error").hide();
    }
    
	return retCode;

//  ct_remove();
}




/*
 ***********************************************************************************************
 * REGISTRATION
 ***********************************************************************************************
 */
 

function reg_error() {
  $("div.registrationForm .initial").hide();
  $("div.registrationForm .confirmation").hide();
  $("div.registrationForm .error").show();
  $("div.registrationForm .form").show();
  return false;
}




function reg_success() {
  $("div.registrationForm .initial").hide();
  $("div.registrationForm .error").hide();
  $("div.registrationForm .form").hide();
  $("div.registrationForm .confirmation").show();
  
}