/*******************************************************************************************/	



// jquery.event.wheel.js - rev 1 



// Copyright (c) 2008, Three Dub Media (http://threedubmedia.com)



// Liscensed under the MIT License (MIT-LICENSE.txt)



// http://www.opensource.org/licenses/mit-license.php



// Created: 2008-07-01 | Updated: 2008-07-14



// $(body).bind('wheel',function(event,delta){    alert( delta>0 ? "up" : "down" );    });



/*******************************************************************************************/



;(function($){$.fn.wheel=function(a){return this[a?"bind":"trigger"]("wheel",a)};$.event.special.wheel={setup:function(){$.event.add(this,b,wheelHandler,{})},teardown:function(){$.event.remove(this,b,wheelHandler)}};var b=!$.browser.mozilla?"mousewheel":"DOMMouseScroll"+($.browser.version<"1.9"?" mousemove":"");function wheelHandler(a){switch(a.type){case"mousemove":return $.extend(a.data,{clientX:a.clientX,clientY:a.clientY,pageX:a.pageX,pageY:a.pageY});case"DOMMouseScroll":$.extend(a,a.data);a.delta=-a.detail/3;break;case"mousewheel":a.delta=a.wheelDelta/120;if($.browser.opera)a.delta*=-1;break}a.type="wheel";return $.event.handle.call(this,a,a.delta)}})(jQuery);







/*



 * jQuery crawlLine v1.1.0 



 *



 * Copyright (c) 2008 Taranets Aleksey



 * email: aleks_tar@ukr.net



 * www: markup-javascript.com



 * Licensed under the MIT License:



 * http://www.opensource.org/licenses/mit-license.php



 */







jQuery.fn.crawlLine = function(_options){



    // defaults options	



    var _options = jQuery.extend({



	    speed:2,



	    crawElement:'div',



	    textElement:'p',



	    hoverClass:'viewText'



    },_options);







    return this.each(function(){



	    var _THIS = jQuery(this);



	    var _el = $(_options.crawElement, _THIS);



	    var _text = $(_options.textElement, _THIS);



	    var _clone = _text.css('whiteSpace','nowrap').clone();



	    var _elWidth = 0;



	    var _k = 1;



	



		// set parametrs *******************************************************



		var _textWidth = _text.outerWidth(true);



		var _duration = _textWidth*50 / _options.speed;



		_text.after(_clone);



		_el.css('width',_textWidth*2);



	    



	    var animate = function() {



			_el.animate({marginLeft:-_textWidth}, {queue:false, duration:_duration*_k, easing:'linear', complete:function(){



				_el.css('marginLeft','0');



				_k=1;



				animate();



			}})



	    }



	    animate();



		



	    _THIS.hover(function() {



			_el.stop();



			_THIS.addClass(_options.hoverClass);



	    }, function(){



			_THIS.removeClass(_options.hoverClass);



			_k = (_textWidth + parseInt(_el.css('marginLeft')))/_textWidth;



			animate();



	    })



		



		_THIS.bind('wheel',function(event,delta){



			var _marginScroll;



			if (delta>0) {



				_marginScroll = parseInt(_el.css('marginLeft')) - 20;



				_el.animate({marginLeft:_marginScroll}, {queue:false, duration:100, easing:'linear', complete:function(){



					_k = (_textWidth + parseInt(_el.css('marginLeft')))/_textWidth;



				}})



			} else {



				_marginScroll = parseInt(_el.css('marginLeft')) + 20;



				if (_marginScroll > 0) _marginScroll = 0;	



				_el.animate({marginLeft:_marginScroll}, {queue:false, duration:100, easing:'linear', complete:function(){



					_k = (_textWidth + parseInt(_el.css('marginLeft')))/_textWidth;



				}})				



			}



		});		



	});



}







$(document).ready(function(){



    $('.news_run').crawlLine({crawElement:'.move'});



});