// JavaScript Document
var tablink_idname = new Array("tablink")
var tabcontent_idname = new Array("tabcontent") 
var tabcount = new Array("5")
var loadtabs = new Array("1")  
var autochangemenu = 0;
var changespeed = 3;
var stoponhover = 0;

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='tab'+active+' 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(){
		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();}
	}