function changeLanguage(link){

    sitePrefix = "";
    regPattern = /^(?:\w+:\/\/)?[\d\w.:]+\/(.*)$/i;
	regPattern.exec(document.location);
	if (RegExp.$1){
		sitePrefix = RegExp.$1;
	}
    
	link.href+=sitePrefix;

}

function setStartPage(obj, siteName)
{
    obj.style.behavior='url(#default#homepage)';
    obj.setHomePage(siteName);

    return false;
}

function addToFavorite(description)
{
    window.external.AddFavorite(location.href, description);
}

function GoToLinkBlank(URL)
{	
	window.open(URL);
	//, 'patternBlank'
}

function go_lang(go){
	location.href=go;
}

function echoGoEnglish(a,b){
	document.write('<a href="javascript: go_lang(\'http://'+a+b+'\');">English</a>');
}