/*jqueryzoom&&jcarousel*/
(function($){
    $.fn.jqueryzoom=function(options){

      var settings={
        xzoom:200,
        yzoom:200,
        offset:10,
        position:"right",
        lens:1,
        preload:1,
			bootmood:0};

      if(options){
        $.extend(settings,options);}

      var noalt='';

      $(this).hover(function(){
        var imageLeft=$(this).offset().left;
        var imageTop=$(this).offset().top;
        var imageWidth=$(this).children('img').get(0).offsetWidth;
        var imageHeight=$(this).children('img').get(0).offsetHeight;
        noalt=$(this).children("img").attr("alt");
        var bigimage=$(this).children("img").attr("jqimg");
        $(this).children("img").attr("alt",'');

        if($("div.zoomdiv").get().length==0){
           $(this).after("<div class='zoomdiv'><img class='bigimg' src='"+bigimage+"'/></div>");
           $(this).append("<div class='jqZoomPup'>&nbsp;</div>");
		}

        if(settings.position=="right"){
             if(imageLeft+imageWidth+settings.offset+settings.xzoom>screen.width){
                leftpos=imageLeft-settings.offset-settings.xzoom;}
			  else{
                leftpos=imageLeft+imageWidth+settings.offset;
				}
		}
		else{
             leftpos=imageLeft-settings.xzoom-settings.offset;
             if(leftpos<0){
                leftpos=imageLeft+imageWidth+settings.offset;
			  }
		}
        if(settings.bootmood=="1"){
			var ztop=$(this).parent().css('padding-top');
			$("div.zoomdiv").css({top:ztop,left:imageWidth});
		}
		else {
		$("div.zoomdiv").css({top:imageTop,left:leftpos});
		}

		$("div.zoomdiv").width(settings.xzoom);
		$("div.zoomdiv").height(settings.yzoom);
		$("div.zoomdiv").show();
		
		if(!settings.lens){
		    $(this).css('cursor','crosshair');
		}

		$(document.body).mousemove(function(e){
		    mouse=new MouseEvent(e);
		    var bigwidth=$(".bigimg").get(0).offsetWidth;
		    var bigheight=$(".bigimg").get(0).offsetHeight;
		    var scaley='x';
		    var scalex='y';

		    if(isNaN(scalex)|isNaN(scaley)){
		        var scalex=(bigwidth/imageWidth);
		        var scaley=(bigheight/imageHeight);
		        $("div.jqZoomPup").width((settings.xzoom)/(scalex*1));
		        $("div.jqZoomPup").height((settings.yzoom)/(scaley*1));
		        if(settings.lens){
		            $("div.jqZoomPup").css('visibility','visible');
				}
			}

			xpos=mouse.x-$("div.jqZoomPup").width()/2-imageLeft;
			ypos=mouse.y-$("div.jqZoomPup").height()/2-imageTop;

			if(settings.lens){
			   xpos=(mouse.x-$("div.jqZoomPup").width()/2 < imageLeft ) ? 0 : (mouse.x + $("div.jqZoomPup").width()/2>imageWidth+imageLeft)?(imageWidth-$("div.jqZoomPup").width()-2):xpos;
			   ypos=(mouse.y-$("div.jqZoomPup").height()/2 < imageTop ) ? 0 : (mouse.y + $("div.jqZoomPup").height()/2>imageHeight+imageTop)?(imageHeight-$("div.jqZoomPup").height()-2):ypos;
			 }

			 if(settings.lens){
			     $("div.jqZoomPup").css({top:ypos,left:xpos});
			}

			 scrolly=ypos;
			 $("div.zoomdiv").get(0).scrollTop=scrolly*scaley;
			 scrollx=xpos;
			 $("div.zoomdiv").get(0).scrollLeft=(scrollx)*scalex;}
			 );},function(){
$(this).children("img").attr("alt",noalt);
$(document.body).unbind("mousemove");

if(settings.lens){
    $("div.jqZoomPup").remove();
}

$("div.zoomdiv").remove();
});

count=0;

if(settings.preload){
$('body').append("<div style='display:none;' class='jqPreload"+count+"'>黎明重科</div>");
$(this).each(function(){
var imagetopreload=$(this).children("img").attr("jqimg");
var content=jQuery('div.jqPreload'+count+'').html();
jQuery('div.jqPreload'+count+'').html(content+'<img src=\"'+imagetopreload+'\">');});}}})(jQuery);


function MouseEvent(e){
this.x=e.pageX;
this.y=e.pageY;}



/*jdMarquee*/
(function($){$.fn.jdMarquee=function(option,callback){if(typeof option=="function"){callback=option;option={};};var s=$.extend({deriction:"up",speed:10,auto:false,width:null,height:null,step:1,control:false,_front:null,_back:null,_stop:null,_continue:null,wrapstyle:"",stay:5000,delay:20,dom:"div>ul>li".split(">"),mainTimer:null,subTimer:null,tag:false,convert:false,btn:null,disabled:"disabled",pos:{ojbect:null,clone:null}},option||{});var object=this.find(s.dom[1]);var subObject=this.find(s.dom[2]);var clone;if(s.deriction=="up"||s.deriction=="down"){var height=object.eq(0).outerHeight();var step=s.step*subObject.eq(0).outerHeight();object.css({width:s.width+"px",overflow:"hidden"});};if(s.deriction=="left"||s.deriction=="right"){var width=subObject.length*subObject.eq(0).outerWidth();object.css({width:width+"px",overflow:"hidden"});var step=s.step*subObject.eq(0).outerWidth();};var init=function(){var wrap="<div style='position:relative;overflow:hidden;z-index:1;width:"+s.width+"px;height:"+s.height+"px;"+s.wrapstyle+"'></div>";object.css({position:"absolute",left:0,top:0}).wrap(wrap);s.pos.object=0;clone=object.clone();object.after(clone);switch(s.deriction){default:case "up":object.css({marginLeft:0,marginTop:0});clone.css({marginLeft:0,marginTop:height+"px"});s.pos.clone=height;break;case "down":object.css({marginLeft:0,marginTop:0});clone.css({marginLeft:0,marginTop:-height+"px"});s.pos.clone=-height;break;case "left":object.css({marginTop:0,marginLeft:0});clone.css({marginTop:0,marginLeft:width+"px"});s.pos.clone=width;break;case "right":object.css({marginTop:0,marginLeft:0});clone.css({marginTop:0,marginLeft:-width+"px"});s.pos.clone=-width;break;};if(s.auto){initMainTimer();object.hover(function(){clear(s.mainTimer);},function(){initMainTimer();});clone.hover(function(){clear(s.mainTimer);},function(){initMainTimer();});};if(callback){callback();};if(s.control){initControls();}};var initMainTimer=function(delay){clear(s.mainTimer);s.stay=delay?delay:s.stay;s.mainTimer=setInterval(function(){initSubTimer()},s.stay);};var initSubTimer=function(){clear(s.subTimer);s.subTimer=setInterval(function(){roll()},s.delay);};var clear=function(timer){if(timer!=null){clearInterval(timer);}};var disControl=function(A){if(A){$(s._front).unbind("click");$(s._back).unbind("click");$(s._stop).unbind("click");$(s._continue).unbind("click");}else{initControls();}};var initControls=function(){if(s._front!=null){$(s._front).click(function(){$(s._front).addClass(s.disabled);disControl(true);clear(s.mainTimer);s.convert=true;s.btn="front";if(!s.auto){s.tag=true;};convert();});};if(s._back!=null){$(s._back).click(function(){$(s._back).addClass(s.disabled);disControl(true);clear(s.mainTimer);s.convert=true;s.btn="back";if(!s.auto){s.tag=true;};convert();});};if(s._stop!=null){$(s._stop).click(function(){clear(s.mainTimer);});};if(s._continue!=null){$(s._continue).click(function(){initMainTimer();});}};var convert=function(){if(s.tag&&s.convert){s.convert=false;if(s.btn=="front"){if(s.deriction=="down"){s.deriction="up";};if(s.deriction=="right"){s.deriction="left";}};if(s.btn=="back"){if(s.deriction=="up"){s.deriction="down";};if(s.deriction=="left"){s.deriction="right";}};if(s.auto){initMainTimer();}else{initMainTimer(4*s.delay);}}};var setPos=function(y1,y2,x){if(x){clear(s.subTimer);s.pos.object=y1;s.pos.clone=y2;s.tag=true;}else{s.tag=false;};if(s.tag){if(s.convert){convert();}else{if(!s.auto){clear(s.mainTimer);}}};if(s.deriction=="up"||s.deriction=="down"){object.css({marginTop:y1+"px"});clone.css({marginTop:y2+"px"});};if(s.deriction=="left"||s.deriction=="right"){object.css({marginLeft:y1+"px"});clone.css({marginLeft:y2+"px"});}};var roll=function(){var y_object=(s.deriction=="up"||s.deriction=="down")?parseInt(object.get(0).style.marginTop):parseInt(object.get(0).style.marginLeft);var y_clone=(s.deriction=="up"||s.deriction=="down")?parseInt(clone.get(0).style.marginTop):parseInt(clone.get(0).style.marginLeft);var y_add=Math.max(Math.abs(y_object-s.pos.object),Math.abs(y_clone-s.pos.clone));var y_ceil=Math.ceil((step-y_add)/s.speed);switch(s.deriction){case "up":if(y_add==step){setPos(y_object,y_clone,true);$(s._front).removeClass(s.disabled);disControl(false);}else{if(y_object<=-height){y_object=y_clone+height;s.pos.object=y_object;};if(y_clone<=-height){y_clone=y_object+height;s.pos.clone=y_clone;};setPos((y_object-y_ceil),(y_clone-y_ceil));};break;case "down":if(y_add==step){setPos(y_object,y_clone,true);$(s._back).removeClass(s.disabled);disControl(false);}else{if(y_object>=height){y_object=y_clone-height;s.pos.object=y_object;};if(y_clone>=height){y_clone=y_object-height;s.pos.clone=y_clone;};setPos((y_object+y_ceil),(y_clone+y_ceil));};break;case "left":if(y_add==step){setPos(y_object,y_clone,true);$(s._front).removeClass(s.disabled);disControl(false);}else{if(y_object<=-width){y_object=y_clone+width;s.pos.object=y_object;};if(y_clone<=-width){y_clone=y_object+width;s.pos.clone=y_clone;};setPos((y_object-y_ceil),(y_clone-y_ceil));};break;case "right":if(y_add==step){setPos(y_object,y_clone,true);$(s._back).removeClass(s.disabled);disControl(false);}else{if(y_object>=width){y_object=y_clone-width;s.pos.object=y_object;};if(y_clone>=width){y_clone=y_object-width;s.pos.clone=y_clone;};setPos((y_object+y_ceil),(y_clone+y_ceil));};break;}};if(s.deriction=="up"||s.deriction=="down"){if(height>=s.height&&height>=s.step){init();}};if(s.deriction=="left"||s.deriction=="right"){if(width>=s.width&&width>=s.step){init();}}}})(jQuery);


// JavaScript Document
function tabChange(obj,id)
{
 var arrayli = obj.parentNode.getElementsByTagName("li"); //获取li数组
 var arrayul = document.getElementById(id).getElementsByTagName("ul"); //获取ul数组
 for(i=0;i<arrayul.length;i++)
 {
  if(obj==arrayli[i])
  {
   arrayli[i].className = "cli";
   arrayul[i].className = "";
  }
  else
  {
   arrayli[i].className = "";
   arrayul[i].className = "hidden";
  }
 }
}

$(function(){
	$(".select_sim a").click(function(e){
		e.preventDefault();
		$(this).parent().find("ul").toggle();
		window.setTimeout("method('nvul')",5000);
	});
	
	$(".select_sim li").click(function(){
		var _text= $(this).text();
		$(this).parent().hide().siblings("span").text(_text);
	});
$(function(){
	$(".nav").parent().mouseover(function(){
		$(this).find(".hide").show();
		var _index=$(this).index()+1;
		$(this).find(".nav").addClass("nav_0"+_index+"_on");
	}).mouseout(function(){
		$(this).find(".hide").hide();
		var _index=$(this).index()+1;
		$(this).find(".nav").removeClass("nav_0"+_index+"_on");
	});
});	
	
	
});