<!--
	
	var preloadFlag = false;

	function preloadImages() {
		if (document.images) {
			button_01_over = newImage("/images/button_01-over.gif");
			button_ok_01_over = newImage("/images/button_ok_01-over.gif");
			preloadFlag = true;
		}
	}

	function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}
	
	function changeImages() {
		if (document.images && (preloadFlag == true)) {
			for (var i=0; i<changeImages.arguments.length; i+=2) {
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}

	function check_valid_amount(amount) {
		var validchars = "0123456789";
		if (amount.length == 0 || amount == 0) {
				return false;
		} else {
			for (i = 0; i < amount.length; i++)
			{
				if (validchars.indexOf(amount.substring(i, i+1)) == -1)
					return false;
			}
		}
		return true;
		
	}
	
	function check_amount(formname, msg)
	{
		if (check_valid_amount(document.forms[formname].amount.value))
		{
			document.forms[formname].submit();
			return true;
		} else {
			alert(msg);
		}
	}
	
	function tekst(name,content) {
		if (document.getElementById) {
			document.getElementById(name).innerHTML = content;
		} else if (document.all) {
			document.all[name].innerHTML = content;
		}
	}

	function nu(strAnder){
		txt = strAnder;
		id = window.setTimeout("tekst('preloader',txt)",2000);
	}

	function change_city_field( VALUE )
	{
		if (document.getElementById) 
		{
			if ( VALUE == 'NL' )
			{
				document.getElementById( 'NL' ).style.display = 'block';
				document.getElementById( 'BE' ).style.display = 'none';
			}
			else
			{
				document.getElementById( 'NL' ).style.display = 'none';
				document.getElementById( 'BE' ).style.display = 'block';
			}
		} 
		else if (document.all) 
		{
			if ( VALUE == 'NL' )
			{
				document.all['NL'].display = 'block';
				document.all['BE'].display = 'none';
			}
			else
			{
				document.all['NL'].display = 'none';
				document.all['BE'].display = 'block';
			}
		}
	}
	
	function change_city_value( VALUE )
	{
		document.forms['profile'].city.value = VALUE;
	}
	
	
	function getCookie( name )
	{ 
		var pos
		var token = name + "=";
		var tnlen = token.length;
		var cklen = document.cookie.length;
		var i = 0;
		var j;
		
		while ( i < cklen )
		{ 
			j = i + tnlen;
			if ( document.cookie.substring(i, j) == token )
			{ 
				pos = document.cookie.indexOf (";", j);
				if (pos == -1) 
				{
					pos = document.cookie.length;
				}
		  		return unescape(document.cookie.substring(j, pos));
			}
			
			i = document.cookie.indexOf(" ", i) + 1;
			
			if (i == 0) { break; }
	  	} //End While
	  	return null;
	}
	
	function setCookie(name, value)
	{ 
		document.cookie = name + "=" + escape(value)
	}
	
	function deleteCookie(name)
	{ 
		var exp = new Date();
		exp.setTime (exp.getTime() - 1);
		var cval = getCookie (name);
		document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
	}
	
	function testCookie( msg )
	{	
		var gCookieName;
		var gCookieValueRet;
		gCookieName="AVCOOKIETEST";
		
		gCookieValue="AV_TESTING_COOKIE";
		gCookieValueRet="???"
		
		setCookie( gCookieName, gCookieValue, 1 );
		
		gCookieValueRet = getCookie( gCookieName );
		
		if ( gCookieValueRet == null )
		{
			alert( msg );
			return false;
		}
	}

	function disableEnterKey()
	{
		 if (window.event.keyCode == 13) window.event.keyCode = 0;
	}
	
	function getObj(name) {
		if (document.getElementById) {
			return this.obj = document.getElementById(name);
		} else if (document.all) {
			return this.obj = document.all[name];
		} else if (document.layers) {
			return this.obj = document.layers[name];
		}
	}


// -->