// JavaScript Document

function languagedivOpen(tobj){
  popobj=document.getElementById('languagediv');
  popobj.style.display='block';
  popobj.style.left=(findPosX(tobj)-7) + 'px'
  popobj.style.top=(0) + 'px';
}
function popupdivOpen(t,div){
	tobj=document.getElementById(t);
	blaat = tobj.offsetWidth;
	final = (blaat/2)-10;
	popobj=document.getElementById(div);
	popobj.style.display='block';
	popobj.style.left=(findPosX(tobj)-108+final) + 'px';
	popobj.style.top=(findPosY(tobj)-197) + 'px';
}
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;
}

function hide(id) {
   obj = document.getElementsByTagName("div");
   obj[id].style.display = 'none';
}
function show(id) {
   obj = document.getElementsByTagName("div");
   obj[id].style.display = 'block';
}
function showhide(id){
  obj = document.getElementsByTagName("div");
  if(obj[id].style.display=='block'){
    hide(id);
  }
  else{
    show(id);
  }
}
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}
function showimg2(cobj,imgfile,imgw,imgh){
  show('imgviewer');
  pos = findPos(cobj);
  obj = document.getElementById('imgviewer');
  obj.style.width= imgw +'px';
  obj.style.height= (imgh+20) +'px';
  obj.style.top= (pos[1]+20) +'px';
  obj.style.left = parseInt((screen.availWidth/2) - (imgw/2)) + 'px';
  viewobj = document.getElementById('imgviewercontent');
  viewobj.src=''+ imgfile +'';
  viewobj.width= imgw;
  viewobj.height= imgh;
  document.getElementById('imgviewercontrol').style.width= imgw + 'px';
  return false;
}
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}
function showimg(cobj,imgfile,imgw,imgh){
  show('imgviewer');
  obj = document.getElementById('imgviewer');
  obj.style.width= imgw +'px';
  obj.style.height= (imgh+20) +'px';
  pos = findPos(cobj);
  alert(pos[1]);
  obj.style.top = (pos[1] + 20) + 'px'; 
  viewobj = document.getElementById('imgviewercontent');
  viewobj.src=''+ imgfile +'';
  viewobj.width= imgw;
  viewobj.height= imgh;
  
  document.getElementById('imgviewercontrol').style.width= imgw + 'px';

  obj.style.top = (findPosY(cobj)-(imgh-70)) + 'px';
  obj.style.left = parseInt((screen.availWidth/2) - (imgw/2)) + 'px';
  return false;
}