// Some variables

var ocl = new Array();
var select = -1;
var name2 = "";
var temp = 0;
var base= "/images/common/btn_";
var nrm = new Array();
var omo = new Array();
var stuff = new Array('tab001','tab002','tab003','tab004','tab005','tab006','tab007','tab008','tab009');
var current = 0;

// Pre-load part.

if (document.images)
{/*
		for (i=0;i<stuff.length;i++)
		{
				nrm[i] = new Image;
				nrm[i].src = base + stuff[i] + ".gif"
				omo[i] = new Image;
				omo[i].src = base + stuff[i] + "_omo.gif";
				ocl[i] = new Image;
				ocl[i].src = base + stuff[i] + "_ocl.gif"; 
		}*/
}


// The functions: first mouseover, then mouseout

function over(no)
{
/*
		if (document.images && select != no)
		{
				document.images[stuff[no]].src = omo[no].src
		}
		*/
		var s_name = "";
		var s_name = "tab00" + (no +1).toString();
		if(document.images && document.images[s_name] && select != no)
		{
		    document.images[s_name].src= base+"tab001_omo.gif";
		}
}

function out(no)
{
/*
		if (document.images && select != no)
		{
				document.images[stuff[no]].src = nrm[no].src
		}
		*/
		var s_name = "";
		var s_name = "tab00" + (no +1).toString();
		if(document.images && document.images[s_name] && select != no)
		{
		    document.images[s_name].src = base+"tab001.gif";
		}
}

function clic(no)
{
/*
        if (document.images)
        {
                document.images[stuff[no]].src = ocl[no].src
                temp = select;
                select = no;
                if (temp != -1) {out(temp)}
        }*/
        var s_name = "";
		var s_name = "tab00" + (no +1).toString();
        if (document.images && document.images[s_name])
        {
                document.images[s_name].src = base+"tab001_ocl.gif";
                temp = select;
                select = no;
                if (temp != -1) {out(temp)}
        }
}

function knowcurrentprev() {
	if (current<0) {
	current = 0;
	}
	else {
	var current = document.getElementById('indicator').firstChild.data;
	current = --current;
	current = --current;
	}
clic(current);
}

function knowcurrent() {
var current = document.getElementById('indicator').firstChild.data;
current=parseInt(current);
clic((current));
}