function reload_image(id, mysrc)
{
	var rand_value = Math.floor(Math.random()*200);
	document.getElementById(id).src=mysrc+'?'+rand_value;
}
function sel_menu(id)
{
	var a = document.getElementById('menu_'+id);
	if(a)
	{
		a.style.color='#FF9900';
	}
}
function unsel_menu(id)
{
	var a = document.getElementById('menu_'+id);
	if(a)
	{
		a.style.color='';
	}
}
function check_vote(elname, msg)
{
	return true;
	var sel = false;
	var radios = document.chform.elname;
	for(var i in radios)
		if(radios[i].checked)
			sel = true;
	if(!sel)
		alert(msg);
	return sel;
}
function show_popup(id)
{
	var iall = 35;
	for(var i=1; i<=iall; i++)
	{
		if(document.getElementById('pop_'+i) != null)
		{
			document.getElementById('pop_'+i).style.display = 'none';
		}
	}
	
	document.getElementById('pop_'+id).style.display = 'block';
	
}
function close_popup(id)
{
	document.getElementById('pop_'+id).style.display = 'none';
}
function menuOver(id)
{
	if(prevMenuId != null)
	{
		clearTimeout(tout);
		restoreBg(prevMenuId);
		showHideSub(prevMenuId, 0);
	}
	prevMenuId = id;	
	changeBg(id);
	showHideSub(id, 1);
}

function menuOut(id)
{
	//tout = setTimeout('showHideSub("'+id+'", 0);restoreBg("'+id+'");', 250);
}

function changeBg(id)
{
	var elem = document.getElementById(id);
	if(elem != null)
	{
		elem.style.backgroundImage = 'url('+abroot_url+'image_files/site/menuItemSel.jpg)';
		elem.style.backgroundRepeat = 'repeat-x';
	}
}

function restoreBg(id)
{
	var elem = document.getElementById(id);
	if(elem != null)
	{
		elem.style.backgroundImage = 'url('+abroot_url+'image_files/site/menuItem.jpg)';
		elem.style.backgroundRepeat = 'no-repeat';
	}
}

function showHideSub(id, view)
{
	var submenu = document.getElementById('sub_'+id)
	if(submenu != null)
	{
		submenu.style.display = (view ==1) ? 'inline' : 'none';
	}
}
function doSearch()
{
	if(document.getElementById('srchsite').checked)
	{
		document.sform.submit();
	}
	else
	{
		document.googleform.q.value = document.sform.search_q.value;
		document.googleform.submit();
	}
}