/*

EASY TABS 1.2 Produced and Copyright by Koller Juergen

www.kollermedia.at | www.austria-media.at

Need Help? http:/www.kollermedia.at/archive/2007/07/10/easy-tabs-12-now-with-autochange

You can use this Script for private and commercial Projects, but just leave the two credit lines, thank you.

*/



//EASY TABS 1.2 - MENU SETTINGS

//Set the id names of your tablink (without a number at the end)

var tablink_idname = new Array("tablink")

//Set the id name of your tabcontentarea (without a number at the end)

var tabcontent_idname = new Array("tabcontent") 

//Set the number of your tabs

var tabcount = new Array("7")

//Set the Tab wich should load at start (In this Example:Tab 2 visible on load)

//var loadtabs = new Array("<?php print $i; ?>")  

//Set the Number of the Menu which should autochange (if you dont't want to have a change menu set it to 0)

var autochangemenu = 0;

//the speed in seconds when the tabs should change

var changespeed = 3;

//should the autochange stop if the user hover over a tab from the autochangemenu? 0=no 1=yes

var stoponhover = 0;

//END MENU SETTINGS



/*Swich EasyTabs Functions - no need to edit something here*/

function easytabs(menunr, active) {
	if (menunr == autochangemenu){currenttab=active;}
	if ((menunr == autochangemenu)&&(stoponhover==1)) {
		stop_autochange()
	} else if ((menunr == autochangemenu)&&(stoponhover==0))  {counter=0;}
	menunr = menunr-1;
	for (i=1; i <= tabcount[menunr]; i++){
		document.getElementById(tablink_idname[menunr]+i).className='tab'+i;
		document.getElementById(tabcontent_idname[menunr]+i).style.display = 'none';
	}
	document.getElementById(tablink_idname[menunr]+active).className='tabactive';
	document.getElementById(tabcontent_idname[menunr]+active).style.display = 'block';
}
var timer; 
counter=0; 
var totaltabs=tabcount[autochangemenu-1];
var currenttab=loadtabs[autochangemenu-1];
function start_autochange(){
	counter=counter+1;timer=setTimeout("start_autochange()",1000);
	if (counter == changespeed+1) {
		currenttab++;
		if (currenttab>totaltabs) {currenttab=1}
		easytabs(autochangemenu,currenttab);
		restart_autochange();
	}
}
function restart_autochange(){
	clearTimeout(timer);
	counter=0;
	start_autochange();
}
function stop_autochange(){
	clearTimeout(timer);
	counter=0;
}



//window.onload=function(){
addEvent(window, "load", function() {
var menucount=loadtabs.length; var a = 0; var b = 1; do {easytabs(b, loadtabs[a]);  a++; b++;}while (b<=menucount);

if (autochangemenu!=0){start_autochange();}

}
)

function addEvent(obj, evType, fn){
 if (obj.addEventListener){
    obj.addEventListener(evType, fn, true);
    return true;
 } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
 } else {
    return false;
 }
}