( function($) { 
$.fn.jStockTicker = function(options) { 
if (typeof (options) == 'undefined') { 
options = {}; 
} 
var settings = $.extend( {}, $.fn.jStockTicker.defaults, options); 
var $ticker = $(this); 
settings.tickerID = $ticker[0].id; 
$.fn.jStockTicker.settings[settings.tickerID] = {}; 
var $wrap = null; 
if ($ticker.parent().get(0).className != 'wrap') { 
$wrap = $ticker.wrap("<div class='wrap'></div>"); 
} 
var $tickerContainer = null; 
if ($ticker.parent().parent().get(0).className != 'container') { 
$tickerContainer = $ticker.parent().wrap( 
"<div class='container'></div>"); 
} 
if ($ticker.children().length > 0) 
{ 
var totalItemsWidth = 0; 
$ticker.children().each(function(i){ 
totalItemsWidth += $(this).width(); 
}); 
if (totalItemsWidth > $ticker.width()) 
{ 
var node = $ticker[0].firstChild; 
var next; 
while(node) { 
next = node.nextSibling; 
if(node.NodeType == 3) { 
$ticker[0].removeChild(node); 
} 
node = next; 
} 
var shiftLeftAt = $ticker.children().get(0).offsetWidth; 
$.fn.jStockTicker.settings[settings.tickerID].shiftLeftAt = shiftLeftAt; 
$.fn.jStockTicker.settings[settings.tickerID].left = 0; 
$.fn.jStockTicker.settings[settings.tickerID].runid = null; 
$ticker.width(2 * screen.availWidth); 
function startTicker() { 
stopTicker(); 
var params = $.fn.jStockTicker.settings[settings.tickerID]; 
params.left -= settings.speed; 
if(params.left <= params.shiftLeftAt * -1) { 
params.left = 0; 
$ticker.append($ticker.children().get(0)); 
params.shiftLeftAt = $ticker.children().get(0).offsetWidth; 
} 
$ticker.css('left', params.left + 'px'); 
params.runId = setTimeout(arguments.callee, settings.interval); 
$.fn.jStockTicker.settings[settings.tickerID] = params; 
} 
function stopTicker() { 
var params = $.fn.jStockTicker.settings[settings.tickerID]; 
if (params.runId) 
clearTimeout(params.runId); 
params.runId = null; 
$.fn.jStockTicker.settings[settings.tickerID] = params; 
} 
function updateTicker() { 
stopTicker(); 
startTicker(); 
} 
$ticker.hover(stopTicker,startTicker); 
startTicker(); 
} 
else 
{ 
$ticker.css('text-align', 'center'); 
} 
} 
}; 
$.fn.jStockTicker.settings = {}; 
$.fn.jStockTicker.defaults = { 
tickerID :null, 
url :null, 
speed :1, 
interval :20 
}; 
})(jQuery);