var activetab, numberoftabs, objektum;

function $(str) {
	return document.getElementById(str);
}


/****************************************

Initializing variables and events

****************************************/

var whichtab;

function inic() {
	var loc = window.location.href;
	var where = loc.indexOf('#') + 1;
	if (where != -1) {
		whichtab = loc.substr(where);
	}
	var numberoftabs = 5;

	$('tab_0').onclick = function() { setvisible(0); return false; };
	$('tab_1').onclick = function() { setvisible(1); return false; };
	$('tab_2').onclick = function() { setvisible(2); return false; };
	$('tab_3').onclick = function() { setvisible(3); return false; };
	$('tab_4').onclick = function() { setvisible(4); return false; };
	
	$('tab_0').hideFocus = true;
	$('tab_1').hideFocus = true;
	$('tab_2').hideFocus = true; 
	$('tab_3').hideFocus = true;
	$('tab_4').hideFocus = true;

	objektum = document.getElementsByTagName('body')[0];
	objektum.style.behavior = 'url(#default#userdata);';

	loadtabs();
}