function init(){
	if(oldSafariBrowser == false){
		t1 = new Tween(document.getElementById('subNavigation').style,'top',Tween.regularEaseOut,-200,22,0.7,'px');
		t1.start();
	}
}
function string_trim(String)
{
	return (String.replace(/^\s+|\s+$/g,""));
}
function gel(a)
{
	return document.getElementById?document.getElementById(a):null;
}