function obj(x) {
	return document.getElementById(x);
}

function flash(w, h, movie, params)
{
	tmp = '';
	
	swfobject = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+w+'" height="'+h+'">';
	swfobject += '<param name="allowScriptAccess" value="always" />';
	swfobject += '<param name="quality" value="best" />';
	swfobject += '<param name="menu" value="false" />';
	swfobject += '<param name="movie" value="'+movie+'" />';
	
	if(params)
	{
		for(i=0; i<params.length; i++)
		{
			var swfp = params[i].split(',');
			swfobject += '<param name="'+swfp[0]+'" value="'+swfp[1]+'" />';
			tmp += swfp[0]+'="'+swfp[1]+'" ';
		}
	}
	
	swfobject += '<embed src="'+movie+'" width="'+w+'" height="'+h+'" '+tmp+'allowScriptAccess="always" quality="best" menu="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	swfobject += '</object>';
	
	document.write(swfobject);
}

function doSearch(lang)
{
	document.location.href = '/'+lang+'/search/'+obj('query').value;
}

function handleEnter (field, event)
{
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13)
	{
		var i;
		for (i = 0; i < field.form.elements.length; i++)
			if (field == field.form.elements[i])
				break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
		return false;
	}
	else
		return true;
}