function tabit(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 1));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++)
	    {
            document.getElementById(tabName+"_div_"+i).style.display = "none"; 
		    document.getElementById(tabName+"_btn_"+i).className = "";
        
		};		
		document.getElementById(tabName+"_div_"+id).style.display = "block"; 
		btn.className = "curr";
};
var fodTime;
function delaytabit(btn){
clearTimeout(fodTime);
fodTime=setTimeout(function(){tabit(btn)},100);
}
function delaytabitNew(btn){
clearTimeout(fodTime);
fodTime=setTimeout(function(){tabitNew(btn)},100);
}
function tabitNew(btn)
{
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 1));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++)
	{
	    document.getElementById(tabName+"_div_"+i).style.display = "none";
		document.getElementById(tabName+"_btn_"+i).className = "";			
	}
	document.getElementById(tabName+"_leftdiv_0").style.display = "none";
	document.getElementById(tabName+"_leftdiv_1").style.display = "none";
    
    document.getElementById(tabName+"_div_"+id).style.display = "block";
    document.getElementById(tabName+"_div_"+id).style.display = "inline";
	document.getElementById(tabName+"_btn_"+id).className = "curr";
	if(id==1)
	{
	    document.getElementById(tabName+"_leftdiv_1").style.display = "block";
		document.getElementById(tabName+"_leftdiv_1").style.display = "inline";
	}
	else
	{
	    document.getElementById(tabName+"_leftdiv_0").style.display = "block";
		document.getElementById(tabName+"_leftdiv_0").style.display = "inline";
	}
};

function expit(id)
    {for(i=0;i<19;i++){document.getElementById("expcon"+i).style.display = "none";
	 document.getElementById("exbtn"+i).className = "block";}
	 document.getElementById("expcon"+id).style.display = "block";document.getElementById("exbtn"+id).className = "cur";}


var waitInterval;
var MDelayTime=320;
function Show_Tabs(tab_index,tab_id){
clearTimeout(waitInterval);
waitInterval=window.setTimeout("ToShowTab("+tab_index+","+tab_id+");",MDelayTime);
}
function ToShowTab(tab_index,tab_id){
clearTimeout(waitInterval);
for(var i=0;i<4;i++){document.getElementById("PCcontent_"+tab_index+i).style.display="none";}
document.getElementById("PCcontent_"+tab_index+tab_id).style.display="block";
}



function show_intro(pre,pree,n,select_n,css) {
for (i = 1; i <= n; i++) {
var intro = document.getElementById(pre + i);
var cha = document.getElementById(pree + i);
intro.style.display = "none";
cha.className=css + "1";
if (i == select_n) {
intro.style.display = "block";
cha.className=css + "2";
}
}
}




var tn = 1;
var tims_running = 0;
function change_headline(n){
show_intro('focus_text','focus_but',4,n,'focus_butc');
tn = n;
}
function mouse_on(n){
tims_running = 0;
change_headline(n);
}
function mouse_out(){
tims_running = 1;
}
function run()
{
if(tims_running == 1){
change_headline(tn);
tn++;
}
if(tn>=5)
{
tn = 1;
}
}


function tabit(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 1));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++){
			document.getElementById(tabName+"_div_"+i).style.display = "none";
			document.getElementById(tabName+"_btn_"+i).className = "";
		};
		document.getElementById(tabName+"_div_"+id).style.display = "block";
		btn.className = "curr";
}
function startrun()
{
tims_running = 1;
tims = window.setInterval("run()",3000);
}