/*
 +-------------------------------------------------------------------+
 |                     J S - T I C K E R   (v1.6)                    |
 |                                                                   |
 | Copyright Gerd Tentler               www.gerd-tentler.de/tools    |
 | Created: Oct. 20, 2004               Last modified: July 16, 2009 |
 +-------------------------------------------------------------------+
 | This program may be used and hosted free of charge by anyone for  |
 | personal purpose as long as this copyright notice remains intact. |
 |                                                                   |
 | Obtain permission before selling the code for this program or     |
 | hosting this software on a commercial website or redistributing   |
 | this software over the Internet or in any other medium. In all    |
 | cases copyright must remain intact.                               |
 +-------------------------------------------------------------------+

======================================================================================================
 This script was tested with the following systems and browsers:

 - Windows XP/Vista: IE 8, Opera 9, Firefox 3, Chrome 3

 If you use another browser or system, this script may not work for you - sorry.

 NOTE: IE 5 on Mac OS doesn't view elements (text etc.) below the ticker area properly; they will
 appear underneath the ticker area instead.
======================================================================================================
*/
//---------------------------------------------------------------------------------------------------------
// Ticker entries
//---------------------------------------------------------------------------------------------------------

var tickerEntries = new Array(
	"Ultimate Vacuum ApS will be exhibiting at many different shows in 2012 including Scanlab at the Bella Center, Copenhagen in September.  ",
"Please stop by with any questions or just to say hello! Feel free to contact us with any vacuum questions, at any time!"	
,
	""
);



//---------------------------------------------------------------------------------------------------------
// Configuration
//---------------------------------------------------------------------------------------------------------

var tickerWidth = 940;                              // width (pixels)
var tickerMargin = 20;                              // margin (pixels)
var tickerDelay = 25;                               // scrolling delay (smaller = faster)
var tickerSpacer = "***";                           // spacer between ticker entries

var tickerBGColor = "#F3F4F6";                      // background color
var tickerHLColor = "green";                      // hilight (mouse over) color

var tickerFont = "Arial, Helvetica, sans-serif"; // font family (CSS-spec)
var tickerFontSize = 13;                            // font size (pixels)
var tickerFontColor = "#37383d";                       // font color

var tickerBorderWidth = 2;                          // border width (pixels)
var tickerBorderStyle = "solid";                   // border style (CSS-spec)
var tickerBorderColor = "black";                  // border color

//---------------------------------------------------------------------------------------------------------
// Functions
//---------------------------------------------------------------------------------------------------------

var DOM = document.getElementById;
var IE4 = document.all;

var tickerIV, tickerID;
var tickerItems = new Array();
var tickerHeight = tickerFontSize + 8;

function tickerGetObj(id) {
	if(DOM) return document.getElementById(id);
	else if(IE4) return document.all[id];
	else return false;
}

function tickerObject(id) {
	this.elem = tickerGetObj(id);
	this.width = this.elem.offsetWidth;
	this.x = tickerWidth;
	this.css = this.elem.style;
	this.css.width = this.width + 'px';
	this.css.left = this.x + 'px';
	this.move = false;
	return this;
}

function tickerNext() {
	if(!DOM && !IE4) return;
	var obj = tickerItems[tickerID];
	if(obj) {
		obj.x = tickerWidth;
		obj.css.left = tickerWidth + 'px';
		obj.move = true;
	}
}

function tickerMove() {
	if(!DOM && !IE4) return;
	for(var i = 0; i < tickerItems.length; i++) {
		if(tickerItems[i].move) {
			if(tickerItems[i].x > -tickerItems[i].width) {
				tickerItems[i].x -= 2;
				tickerItems[i].css.left = tickerItems[i].x + 'px';
			}
			else tickerItems[i].move = false;
		}
	}
	if(tickerItems.length == 1) {
		if(tickerItems[tickerID].x + tickerItems[tickerID].width <= 0) {
			tickerNext();
		}
	}
	else if(tickerItems[tickerID].x + tickerItems[tickerID].width <= tickerWidth) {
		tickerID++;
		if(tickerID >= tickerItems.length) tickerID = 0;
		tickerNext();
	}
}

function tickerStart(init) {
	if(!DOM && !IE4) return;
	if(tickerBGColor) {
		var obj = tickerGetObj('divTicker');
		obj.style.backgroundColor = tickerBGColor;
	}
	if(init) {
		tickerID = 0;
		tickerNext();
	}
	tickerIV = setInterval('tickerMove()', tickerDelay);
}

function tickerStop() {
	if(!DOM && !IE4) return;
	clearInterval(tickerIV);
	if(tickerHLColor) {
		var obj = tickerGetObj('divTicker');
		obj.style.backgroundColor = tickerHLColor;
	}
}

function tickerInit() {
	if(!DOM && !IE4) return;
	for(var i = 0; i < tickerEntries.length; i++) {
		tickerItems[i] = new tickerObject('divTickerEntry' + (i+1));
	}
	var obj = tickerGetObj('divTicker');
	obj.style.width = tickerWidth + 'px';
	obj.style.visibility = 'visible';
	tickerStart(true);
}

function tickerReload() {
	if(!DOM && !IE4) return;
	document.location.reload();
}

//window.onresize = tickerReload;
window.onload = tickerInit;

//---------------------------------------------------------------------------------------------------------
// Build ticker
//---------------------------------------------------------------------------------------------------------

document.write(
	'<style> ' +
	'#divTicker { ' +
	'position: absolute; ' +
	'width: 10000px; ' +
	'height: ' + tickerHeight + 'px; ' +
	'cursor: default; ' +
	'overflow: hidden; ' +
	'visibility: hidden; ' +
	(tickerBorderWidth ? 'border-width: ' + tickerBorderWidth + 'px; ' : '') +
	(tickerBorderStyle ? 'border-style: ' + tickerBorderStyle + '; ' : '') +
	(tickerBorderColor ? 'border-color: ' + tickerBorderColor + '; ' : '') +
	'} ' +
	'.cssTickerContainer { ' +
	'position: relative; ' +
	'height: ' + tickerHeight + 'px; ' +
	'margin-top: ' + tickerMargin + 'px; ' +
	'margin-bottom: ' + tickerMargin + 'px; ' +
	'} ' +
	'.cssTickerEntry { ' +
	'font-family: ' + tickerFont + '; ' +
	'font-size: ' + tickerFontSize + 'px; ' +
	'color: ' + tickerFontColor + '; ' +
	'} ' +
	'</style>'
);

document.write(
	'<div class="cssTickerContainer">' +
	'<div id="divTicker" onMouseOver="tickerStop()" onMouseOut="tickerStart()">'
);

for(var i = 0; i < tickerEntries.length; i++) {
	document.write(
		'<div id="divTickerEntry' + (i+1) + '" class="cssTickerEntry" ' +
		'style="position:absolute; top:2px; white-space:nowrap">' +
		tickerEntries[i] + ((tickerEntries.length > 1) ? ' ' + tickerSpacer + '&nbsp;' : '') +
		'</div>'
	);
}
document.write('</div></div>');

//---------------------------------------------------------------------------------------------------------

