function calcPixelLeft(tagID)
{	var divParent = document.getElementById(tagID);
	var l=0;

	if (divParent) {
		l=divParent.offsetLeft;
		while (divParent.offsetParent && divParent.offsetParent!=document) {
			divParent=divParent.offsetParent;
			l=l+divParent.offsetLeft;
		}
	}
	return l;
}

function calcPixelTop(tagID)
{	var divParent = document.getElementById(tagID);
	var t=0;
	if (divParent) {		
		t=divParent.offsetTop;
		while (divParent.offsetParent && divParent.offsetParent!=document) {
			divParent=divParent.offsetParent;			
			t=t+divParent.offsetTop;
		}
	}
	return t;
}

var cssTextPageContainerT='';
var cssTextPageContainerL='';

function reposPage(tagID) //reposition page container
{	
	var element=document.getElementById(tagID);

	if (cssTextPageContainerL=='') {
		cssTextPageContainerL=element.currentStyle.cssText;
	} else if (document.body.clientWidth>parseInt(element.currentStyle.width.substring(0,element.currentStyle.width.length-2)) && element.style.marginLeft=='0px') {
		element.style.cssText=cssTextPageContainerL;
	}

	if (cssTextPageContainerT=='') {
		cssTextPageContainerT=element.currentStyle.cssText;
	} else if (document.body.clientHeight>parseInt(element.currentStyle.height.substring(0,element.currentStyle.height.length-2)) && element.style.marginTop=='0px') {
		element.style.cssText=cssTextPageContainerT;
	}


	if (calcPixelLeft(tagID)<0) {
		element.style.pixelLeft=0
		element.style.marginLeft=0
	}
	
	if (calcPixelTop(tagID)<0) {
		element.style.pixelTop=0
		element.style.marginTop=0
	}
}

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];}
}

var popupWin = null;
function openWin(target, width, height)
{
	var popupTop = (screen.height - height)/2;
	var popupLeft = (screen.width - width)/2;

	if(popupWin == null || popupWin.closed)	
	{
		popupWin = window.open(target,'hallo','scrollbars=yes,resizable=yes,top=' + popupTop + ',left=' + popupLeft + ',status=no,width=' + width + ',height=' + height);
	}
	else
	{
		popupWin.location = target;
		setTimeout("popupWin.focus()",0)
	}
}
function openWin1(target, width, height)
{
	var popupTop = (screen.height - height)/2;
	var popupLeft = (screen.width - width)/2;

	if(popupWin == null || popupWin.closed)	
	{
		popupWin = window.open(target,'hallo','scrollbars=no,resizable=no,top=' + popupTop + ',left=' + popupLeft + ',status=no,width=' + width + ',height=' + height);
	}
	else
	{
		popupWin.location = target;
		setTimeout("popupWin.focus()",0)
	}
}