function FormModule(){
		
		this.Validate = fncValidate;	
		this.Initialize = fncInitializeForm;		
		this.Hourglass = fncShowHourglass;		
		
		this.SetOption = fncSetOption;
		this.RemoveOption = fncRemoveOption;
		this.RemoveAllOptions = fncRemoveAllOptions;
		this.SetSelectedIndex = fncSetSelectedIndex;
		
	}

	function fncInitializeForm(){
		var me = document.forms[0];
		
		if (me.elements.length>0){
			for(i=0;i<me.elements.length;i++){
				if((me.elements[i].type == 'radio' || me.elements[i].type == 'checkbox' || me.elements[i].type == 'select-one' || me.elements[i].type == 'text' || me.elements[i].type == 'textarea' || me.elements[i].type == 'password') && me.elements[i].disabled==false ){
					me.elements[i].focus()
					if(me.elements[i].type == 'text'){me.elements[i].select()}
					//if(me.elements[i].type == 'text' || me.elements[i].type == 'textarea' || me.elements[i].type == 'password'){
					//}
					break;				   
				}
			}			
		}
	}
	
	function fncValidate(me){
		if(me){
		var i = 0;
		for(i=0;i<me.elements.length;i++){

			if(me.elements[i].type == 'checkbox'){
				//** Checkbox validering

				if(me.elements[i].getAttribute("isRequired")=='true'){
					tjek =false;
					if(me.elements[me.elements[i].name].length > 0){
						for(j=0;j<me.elements[me.elements[i].name].length;j++){
							if(me.elements[me.elements[i].name][j].checked){
								tjek = true;
								break;
							}				
						}
					} else {
						tjek = me.elements[me.elements[i].name].checked;
					}
					if(tjek==false){
						alert(me.elements[i].getAttribute("isMissingAlert"))
						if(me.elements[me.elements[i].name].length > 0){
							me.elements[me.elements[i].name][0].focus()
						} else {
							me.elements[me.elements[i].name].focus()
						}
						return false;
					}
				}
			}
		
			if(me.elements[i].type == 'text' || me.elements[i].type == 'textarea' || me.elements[i].type == 'select-one' || me.elements[i].type == 'password'){
				if(me.elements[i].getAttribute("isRequired")=='true' && (me.elements[i].value==''||me.elements[i].value==me.elements[i].emptyValue)){
					alert(me.elements[i].getAttribute("isMissingAlert"))
					if(me.elements[i].type == 'text' || me.elements[i].type == 'textarea' || me.elements[i].type == 'password'){
						me.elements[i].select()
					}
					if(me.elements[i].type == 'select-one'){
						me.elements[i].focus()
					}
					return false;
				}	
			}
		} 
		
		me.submit();
		if(!Ajour.Browser.firefox){
			fncShowHourglass(event.srcElement);
		}
		}
		return false;	
	}

	function fncShowHourglass(me){
		for(i=0;i<me.form.elements.length;i++){
			if(me.form.elements[i].type == 'button'){
				me.form.elements[i].disabled = true;
			}
			me.form.elements[i].style.cursor = 'wait';
		}
		document.body.style.cursor = 'wait';
	}
	


	function fncSetOption(){
		mySelect = document.getElementById(arguments[0]);
		var myOption = new Option(arguments[1], arguments[2])
		mySelect.options[mySelect.options.length] = myOption;
	}
	
	function fncRemoveOption(){
		mySelect = document.getElementById(arguments[0]);
		mySelect.options[arguments[1]] = null;
	}
	
	function fncRemoveAllOptions(){

		mySelect = document.getElementById(arguments[0]);
		
		for (i=0;i<=mySelect.options.length;i++){
			mySelect.options[0] = null;
		}
		mySelect.options[0] = null;
	}
	
	function fncSetSelectedIndex( me, valsearch )
	{
	  for (i = 0; i< me.options.length; i++)
	  {
	    if (me.options[i].value == valsearch)
	    {
	      me.options[i].selected = true;
	      me.options[i].style.backgroundColor = '#dddddd';
	      break;
	    }
	  }
	  return;
	}
	
	
	
	



//	CascadeSelect

		function CascadeSelect(){
			this.parent = arguments[0]; 
			this.child = arguments[1]; 
			this.parents = new Array;
			this.childs = new Array;
			this.render = CascadeSelectRender;
		}
		
		function CascadeSelectRender(){
			
			if ( this.parent.options.length != this.parents.length ) {
				for (var i = 0; i < this.parents.length; i++){
					this.parent.options[i] = this.parents[i]; 
				}
			}

			this.child.options.length = 0;

			for (var i = 0; i < this.childs.length; i++){
				if (this.childs[i].parentvalue == this.parent.options[this.parent.selectedIndex].value) {
					this.child.options[this.child.options.length] = this.childs[i];
				} 
			}

			if (arguments.length > 0)
			{
				for (var i = 0; i < this.childs.length; i++){
					if ( this.childs[i].value == arguments[0].toString()) 
					{
						for (var j = 0; j < this.parent.options.length; j++){
							if (this.childs[i].parentvalue == this.parent.options[j].value)
							{
								this.parent.selectedIndex = j;
								this.parent.onchange();
								for (var k = 0; k < this.child.options.length; k++)
								{
									if ( this.child.options[k].value == arguments[0] )
									{
										this.child.selectedIndex = k;
									}
								}
							}
						}
					}
				}
			} 
		
		}

	function onEnter( evt, btnId ) {
		var keyCode = null;

		if( evt.which ) {
			keyCode = evt.which;
		} else if( evt.keyCode ) {
			keyCode = evt.keyCode;
		}
		if( 13 == keyCode ) {
			document.getElementById(btnId).click();
			return false;
		}
		return true;
	}
	
	function onEnterWithFormReset( value, evt, btnId ) {
		var keyCode = null;

		if( evt.which ) {
			keyCode = evt.which;
		} else if( evt.keyCode ) {
			keyCode = evt.keyCode;
		}
		if( 13 == keyCode ) {
			if(value==''){
				if(document.getElementById('fResetForm')){document.getElementById('fResetForm').value=1}
			}
			document.getElementById(btnId).click();
			return false;
		}
		return true;
	}	
	
	
function emailCheck(emailStr) {

/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD.  1 means check it, 0 means don't. */

var checkTLD=1;

/* The following is the list of known TLDs that an e-mail address must end with. */

var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

/* The following pattern is used to check if the entered e-mail address
fits the user@domain format.  It also is used to separate the username
from the domain. */

var emailPat=/^(.+)@(.+)$/;

/* The following string represents the pattern for matching all special
characters.  We don't want to allow special characters in the address. 
These characters include ( ) < > @ , ; : \ " . [ ] */

var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

/* The following string represents the range of characters allowed in a 
username or domainname.  It really states which chars aren't allowed.*/

var validChars="\[^\\s" + specialChars + "\]";

/* The following pattern applies if the "user" is a quoted string (in
which case, there are no rules about which characters are allowed
and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
is a legal e-mail address. */

var quotedUser="(\"[^\"]*\")";

/* The following pattern applies for domains that are IP addresses,
rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
e-mail address. NOTE: The square brackets are required. */

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

/* The following string represents an atom (basically a series of non-special characters.) */

var atom=validChars + '+';

/* The following string represents one word in the typical username.
For example, in john.doe@somewhere.com, john and doe are words.
Basically, a word is either an atom or quoted string. */

var word="(" + atom + "|" + quotedUser + ")";

// The following pattern describes the structure of the user

var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

/* The following pattern describes the structure of a normal symbolic
domain, as opposed to ipDomainPat, shown above. */

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

/* Finally, let's start trying to figure out if the supplied address is valid. */

/* Begin with the coarse pattern to simply break up user@domain into
different pieces that are easy to analyze. */

var matchArray=emailStr.match(emailPat);

if (matchArray==null) {

/* Too many/few @'s or something; basically, this address doesn't
even fit the general mould of a valid e-mail address. */

//alert("Email address seems incorrect (check @ and .'s)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];

// Start by checking that only basic ASCII characters are in the strings (0-127).

for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
//alert("Ths username contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
//alert("Ths domain name contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

//alert("The username doesn't seem to be valid.");
return false;
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
host name) make sure the IP address is valid. */

var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {

// this is an IP address

for (var i=1;i<=4;i++) {
if (IPArray[i]>255) {
//alert("Destination IP address is invalid!");
return false;
   }
}
return true;
}

// Domain is symbolic name.  Check if it's valid.
 
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
//alert("The domain name does not seem to be valid.");
return false;
   }
}

/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding 
the domain or country. */

if (checkTLD && domArr[domArr.length-1].length!=2 && 
domArr[domArr.length-1].search(knownDomsPat)==-1) {
//alert("The address must end in a well-known domain or two letter " + "country.");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
//alert("This address is missing a hostname!");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}