function shownewsticker()
{
	nt=document.getElementById("newsticker");
	list=nt.getElementsByTagName("li");
	if (list)
	{
		setelement=list[0];
		nextactive=false;
		for (var i=0;i<list.length;i++)
		{
			if (nextactive)
			{
				setelement=list[i];
				nextactive=false;
			}
			else
			if (list[i].className=="active")
			{
				list[i].className="";
				nextactive=true;				
			}
		}
		setelement.className="active";
	}
	window.setTimeout("shownewsticker()",3000);
	
}

function resizetobrowser()
{
	chheight=document.body.offsetHeight;
	//alert(chheight+":");

}

var navmenus=[];

function attachmenu(id)
{
	if (id)
	{
	navigation=document.getElementById(id);
	items=navigation.getElementsByTagName("li");
	for(var i=0;i<items.length;i++)
	{
		if(items[i].parentNode==navigation)
		{
			items[i].onmouseover=
				function ()
				{
					try
					{
					$addClass(this,'hover');
					//this.className='hover';
					document.getElementById('container').className='hideinput';
					}
					catch(err)
					{
					}
				}
			items[i].onmouseout=
				function ()
				{
					try
					{
					$removeClass(this,'hover');
					//this.className='';
					document.getElementById('container').className='';
					}
					catch(err)
					{
					}
				}
		}
	}
        }
	else
	for(var i=0;i<navmenus.length;i++)
	{
		attachmenu(navmenus[i]);
	}
}



function $s(sel)
{
    if (typeof(sel)=="string")
    return document.getElementById(sel);
    return sel;
}
function $addClass(sel,classname)
{
    if ($hasClass(sel,classname)) return ;
    $s(sel).className= $s(sel).className+" "+classname;
    
}
function $hasClass(sel,classname)
{
    var found=false;
    $s(sel).className.replace(/[^\s\t\n\ ]+/ig,function($1) {if ($1==classname) found=true;})
    return found;
}
function $removeClass(sel,classname)
{
    if (!$hasClass(sel,classname)) return ;
    $s(sel).className=$s(sel).className.replace(/[^\s\t\n\ ]+/ig,function($1) {if ($1==classname) return "";else return $1;})
}
function $show(sel)
{
    $s(sel).style.display="";
}
function $hide(sel)
{
    $s(sel).style.display="none";
}
function $parent(sel,tagname)
{
    var el=$s(sel);
    tagname=String(tagname).toUpperCase();
    while(el.parentNode)
    {
        if (String(el.parentNode.tagName).toUpperCase()==tagname)
            return el.parentNode;
        el=el.parentNode;
    }
    return null;
}

function $child(sel,index,tagname)
{
    var childnodes=$s(sel).childNodes;
    if (!tagname)
        return childnodes[index];
    tagname=String(tagname).toLowerCase();
    for (var i=0;i<childnodes.length;i++)
    {
        if (String(childnodes[i].tagName).toLowerCase()==tagname)
        {
            index--;
            if (index<0)
                return childnodes[i];
        }
    }
    return null;
}
function cancelevent(event)
{
	if (window.event)
	{
		window.event.cancelBubble = true;
	}
	else
	{
		event.stopPropagation();
	}

}