function loadXMLDoc(url,processReqMethod){

	if (window.XMLHttpRequest) {
		req = new XMLHttpRequest();
		req.onreadystatechange = processReqMethod;
		req.open("GET", url, true);
		req.send(null);
		// branch for IE/Windows ActiveX version
	} else if (window.ActiveXObject) {
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req) {
			req.onreadystatechange = processReqChange;
			req.open("GET", url, true);
			req.send();
		}
	}
}

function popup(url,width,height,id) {
	if (id = null){
		day = new Date();
		id = day.getTime();
	}
	pleft = (screen.width  - width) / 2;
	ptop  = (screen.height - height) / 2;

	return window.open(url,id, 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+width+',height='+height+',left = '+pleft+',top = '+ptop);
}

function goNext(){
	document.userForm['step'].value='next';
	document.userForm.submit();
}

function goPrevious(){
	document.userForm['step'].value='previous';
	document.userForm.submit();
}

function checkForm(password,lcs){

	if (password.value != '') password.value = hex_hmac_sha1(hex_sha1(password.value),lcs.value);
	return true;
}

function openMaxWindow( aURL, aWinName )
{
	var wOpen;
	var sOptions;

	sOptions = 'status=no,menubar=no,scrollbars=yes,resizable=yes,toolbar=yes';
	sOptions = sOptions + ',width=' + (screen.availWidth - 10).toString();
	sOptions = sOptions + ',height=' + (screen.availHeight - 122).toString();
	sOptions = sOptions + ',screenX=0,screenY=0,left=0,top=0';

	wOpen = window.open( '', aWinName, sOptions );
	wOpen.location = aURL;
	wOpen.focus();
	wOpen.moveTo( 0, 0 );
	wOpen.resizeTo( screen.availWidth, screen.availHeight );
	return wOpen;
}

function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr;
for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
var d=document;
if(d.images){
	if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
	for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){
		d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
	}
}
}

function MM_findObj(n, d) { //v4.01
var p,i,x;
if(!d) d=document;
if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
}
if(!(x=d[n])&&d.all) x=d.all[n];
for (i=0;!x&&i<d.forms.length;i++)
x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++)
x=MM_findObj(n,d.layers[i].document);

if(!x && d.getElementById) x=d.getElementById(n);

return x;
}

function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments;
document.MM_sr=new Array;
for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){
	document.MM_sr[j++]=x;
	if(!x.oSrc) x.oSrc=x.src;
	x.src=a[i+2];
}
}

function findPosX(obj){

	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
	curleft += obj.x;
	return curleft;
}


function findPosY(obj){

	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
	curtop += obj.y;
	return curtop;
}