var newwindow;
function popupSmall(url)
{
	newwindow=window.open(url,'name','height=528,width=740');
	if (window.focus) {newwindow.focus()}
}



var newwindow;
function popupBig(url)
{
	newwindow=window.open(url,'name','height=718,width=1072');
	if (window.focus) {newwindow.focus()}
}












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;
}

function initSubmenus()
{
	var header = document.getElementById("headerContent");
	var menus = header.getElementsByTagName("a");
	var submenuCounter = 0;
	var actMenuId = 0;
	for(actMenuId = 0; actMenuId < menus.length; actMenuId++)
	{
		menu = menus[actMenuId];
		applyOnSubmenu(submenuCounter, "style.left = '"+(findPosX(menu)-19)+"px'");
		submenuCounter++;
	}
}

window.onload=function()
{
	initSubmenus();
	MM_preloadImages('fileadmin/template/img/nav/nav_01_a.gif','fileadmin/template/img/nav/nav_02_a.gif','fileadmin/template/img/nav/nav_03_a.gif','fileadmin/template/img/nav/nav_04_a.gif','fileadmin/template/img/nav/nav_01_01_a.gif','fileadmin/template/img/nav/nav_01_02_a.gif','fileadmin/template/img/nav/nav_01_03_a.gif','fileadmin/template/img/nav/nav_01_04_a.gif');
	
}

window.onresize=initSubmenus;

function applyOnSubmenu(menuId, code)
{
	var header = document.getElementById("dropdowns");
	var submenus = header.getElementsByTagName("div");
	var submenuCounter = 0;
	var actMenuId = 0;
	for(actMenuId = 0; actMenuId < submenus.length; actMenuId++)
	{
		menu = submenus[actMenuId];
		if(menu.className.indexOf("dropdown") != -1)
		{
			if(((menuId != null) && submenuCounter==menuId) || (menuId==null))
			{
				eval("menu."+code);
			}
			submenuCounter++;
		}
	}
}

function displaySubmenu(menuId, isShow)
{
	var code="style.visibility="+(isShow ? "'visible'" : "'hidden'");
	applyOnSubmenu(menuId, code);
}