var images=new Array()
images[0]='rotator/banner1.jpg'
images[1]='rotator/banner2.jpg'
images[2]='rotator/banner3.jpg'
images[3]='rotator/banner4.jpg'
images[4]='rotator/banner6.jpg'


var links=new Array()
links[0]='http://www.isotx.com/index.php?topic=1614'
links[1]='http://www.isotx.com/forums/index.php?topic=2306'
links[2]='http://www.isotx.com/index.php?topic=1614'
links[3]='http://www.isotx.com/forums/index.php?topic=2306'
links[4]='http://www.isotx.com/index.php?view=1957'

var name=new Array()
name[0]='Image 1 Name'
name[1]='Image 2 Name'
name[2]='Image 3 Name'
name[3]='Image 4 Name'
name[4]='Image 5 Name'

imgno =  Math.floor ( Math.random ( ) * images.length );

function displayImage(imgoverride)
{
	if(imgoverride != null) {
		imgno = imgoverride;
		clearTimeout(timeoutid)
	}

	var rotatorimgs = ""
	for(i=0;i<imgno;i++) {
		rotatorimgs = rotatorimgs + "<span onClick=\"displayImage(" + i + ");\"><img src=\"templates/isotx/images/rotatordot_off.gif\" alt=\"\" /></span>"
	}

	rotatorimgs = rotatorimgs + "<span onClick=\"displayImage(" + imgno + ");\"><img src=\"templates/isotx/images/rotatordot_sel.gif\" alt=\"\" /></span>"

	for(i=imgno+1;i<images.length;i++) {
		rotatorimgs = rotatorimgs + "<span onClick=\"displayImage(" + i + ");\"><img src=\"templates/isotx/images/rotatordot_off.gif\" alt=\"\" /></span>"
	}

	writit("<a href='" + links[imgno] + "'><img src='" + images[imgno] + "' width='514' /></a><div id=\"rotatorcontrol\">" + rotatorimgs + "<span id=\"title\">" +name[imgno] + "</span></div>","imageRotator");

	imgno++;
	if(imgno == images.length){
		imgno = 0;
	}

	timeoutid = setTimeout("displayImage()",5000);
}

function writit(text,id)
{
	if (document.getElementById)
	{
		x = document.getElementById(id);
		x.innerHTML = '';
		x.innerHTML = text;
	}
	else if (document.all)
	{
		x = document.all[id];
		x.innerHTML = text;
	}
	else if (document.layers)
	{
		x = document.layers[id];
		text2 = '<P CLASS="testclass">' + text + '</P>';
		x.document.open();
		x.document.write(text2);
		x.document.close();
	}
}
function clearText(thefield){
	if (thefield.defaultValue==thefield.value)
	{
		thefield.value = ""
		thefield.style.color = "#FFFFFF"
	}
} 
function clearTextPassword(thefield, realfield){
	if (thefield.defaultValue==thefield.value)
	{
		thefield.value = ""
		thefield.style.display = "none"
		realfield.style.display = "inline"
		realfield.focus()
	}
}

var state = 'hidden';

function showhide(layer_ref) {
	if (state == 'visible') {
		state = 'hidden';
	} else {
		state = 'visible';
	}
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.visibility = state");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
		document.layers[layer_ref].visibility = state;
	}
	if (document.getElementById && !document.all) {
		maxwell_smart = document.getElementById(layer_ref);
		maxwell_smart.style.visibility = state;
	}
}


// Tooltips

// position of the tooltip relative to the mouse in pixel //
var offsetx = 12;
var offsety =  8;

function newelement(newid)
{ 
    if(document.createElement)
    { 
        var el = document.createElement('div'); 
        el.id = newid;     
        with(el.style)
        { 
            display = 'none';
            position = 'absolute';
        } 
        el.innerHTML = '&nbsp;'; 
        document.body.appendChild(el); 
    } 
} 
var ie5 = (document.getElementById && document.all); 
var ns6 = (document.getElementById && !document.all); 
var ua = navigator.userAgent.toLowerCase();
var isapple = (ua.indexOf('applewebkit') != -1 ? 1 : 0);
function getmouseposition(e)
{
    if(document.getElementById)
    {
        var iebody=(document.compatMode && 
        	document.compatMode != 'BackCompat') ? 
        		document.documentElement : document.body;
        pagex = (isapple == 1 ? 0:(ie5)?iebody.scrollLeft:window.pageXOffset);
        pagey = (isapple == 1 ? 0:(ie5)?iebody.scrollTop:window.pageYOffset);
        mousex = (ie5)?event.x:(ns6)?clientX = e.clientX:false;
        mousey = (ie5)?event.y:(ns6)?clientY = e.clientY:false;

        var lixlpixel_tooltip = document.getElementById('tooltip');
        lixlpixel_tooltip.style.left = (mousex+pagex+offsetx) + 'px';
        lixlpixel_tooltip.style.top = (mousey+pagey+offsety) + 'px';
    }
}
function tooltip(tip, image)
{
    if(!document.getElementById('tooltip')) newelement('tooltip');
    var lixlpixel_tooltip = document.getElementById('tooltip');
    lixlpixel_tooltip.innerHTML = '<img src="' + image + '" /><br />' + tip;
    lixlpixel_tooltip.style.display = 'block';
    document.onmousemove = getmouseposition;
}
function exit()
{
    document.getElementById('tooltip').style.display = 'none';
}