var LC_changeObj, LC_arrowObj, LC_optionsObj;
var openLangOptions, closeLangOptions;

openLangOptions = function(e) {
	LC_optionsObj.style.display="block";
	if (e==undefined) window.event.cancelBubble = true;
	else e.stopPropagation();		
}
closeLangOptions = function() {
	LC_optionsObj.style.display="none";
}

function prepareLanguageControl() {
	LC_changeObj = document.getElementById('JS_language_change');
	LC_arrowObj = document.getElementById('JS_language_arrow');
	LC_optionsObj = document.getElementById('JS_language_options');
	
	LC_changeObj.onclick = openLangOptions;
	LC_arrowObj.onclick = openLangOptions;
}

if (window.addEventListener) {
	window.addEventListener("load",prepareLanguageControl,false);
	window.addEventListener("click",closeLangOptions,false);
}
else if (window.attachEvent) {
	window.attachEvent("onload",prepareLanguageControl);
	document.attachEvent("onclick",closeLangOptions);
}