hovercolor = "#ffffff"; 
     bgcolor = "#dd0000"; 
     background = "#dd0000";  
     
     menu_border = 1;                 
     border_color = "#dd0000"; 
     
     arrow_pic = "/_default/images/menuarrow_r.gif"; 
 
 //////////////////////////////////////////////////////
     No3 = (parseInt(navigator.appVersion) > 3) ? 1:0;
     layer = (document.all && No3) ? "document.all['L'+menu].style" : (document.layers && No3) ? "document.layers['L'+menu]" : 0;
     var timer;
 
 function JavaM() {
  if(layer) {
     if(timer) clearTimeout(timer);
     for(menu=0; menu<Layer.length; menu++) { if(Layer[menu]) { eval(layer).visibility = "hidden"; } }
     for(i=0; i<arguments.length; i++) { menu=arguments[i]; eval(layer).visibility = "visible";}
  } 
 }
 
 function Hide() { timer = setTimeout("JavaM()", 500); }
 
 
 function LayerSpecs(Left,Top,Width) { if(No3) {
     if(document.all) { Top+=0; Left+=0; Width-=0; }
     this.left = Left;
     this.top = Top;
     this.info = "";
     T=0;
    
     for(i=3; i<arguments.length; i++) {
         if(document.all) { this.info += "<TR bgcolor=#F89090><TD WIDTH="+Width+" height=23 onMouseOver='this.bgColor=\""+hovercolor+"\"' onMouseOut='this.bgColor=\"\"'>"+arguments[i]+"</TD></TR>"; }
         else {break;}
         T+=20;
     }                
 } }
 
 Layer = new Array();
 arrow = "<IMG SRC='"+arrow_pic+"' BORDER=0 >";
 
 //////////////////////////////////////////////
 
  Layer[1] =    new LayerSpecs(250,80, 122,
             '<A style="color:#000000;text-decoration:none;" HREF="about.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;公司介绍</font></A> ',
		'<A style="color:#000000;text-decoration:none;" HREF="wenhua.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;企业文化</font>&nbsp;<font face=sinsum color=#FF0000>New</font></A> ',
               '<A style="color:#000000;text-decoration:none;" HREF="shebei.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;生产规模与实力</font></A> ',
             '<A style="color:#000000;text-decoration:none;" HREF="jcsb.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;产品研发与检测</font></A> ',
            '<A style="color:#000000;text-decoration:none;" HREF="goyj.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;公司一角</font></A> ',
			 '<A style="color:#000000;text-decoration:none;" HREF="honor.asp" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;质量荣誉</font></A> ');
 

 Layer[2] =    new LayerSpecs(320,80,122,
             '<A style="color:#000000;text-decoration:none;" HREF="news.asp?lm=&lm2=35&lmname=0&open=1&n=30&tj=0&hot=0" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;公司新闻</font></A> ',
			 '<A style="color:#000000;text-decoration:none;" HREF="yenews.asp" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;行业新闻</font></A> ');
 
 Layer[3] =    new LayerSpecs(400,80,122,
			 '<A style="color:#000000;text-decoration:none;" HREF="Product.asp" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;产品展示 <font color="red">New</font></font></A>',
			 '<A style="color:#000000;text-decoration:none;" HREF="search.asp" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;产品搜索 </font></A> ');
 
  Layer[7] =    new LayerSpecs(480,80,122,
               '<A style="color:#000000;text-decoration:none;" HREF="yangbeng/index.htm" onMouseOver="JavaM(7)"><font face=sinsum color=#336699>&nbsp;样本下载</font></A> ',
           '<A style="color:#000000;text-decoration:none;" HREF="oa/default.asp" onMouseOver="JavaM(7)"><font face=sinsum color=#336699>&nbsp;自动化办公</font></A> ');
			 
 Layer[4] =    new LayerSpecs(720,80,122,
             '<A style="color:#000000;text-decoration:none;" HREF="job.asp" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;人才招聘</font></A> ',
			 '<A style="color:#000000;text-decoration:none;" HREF="jobs.asp" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;人才策略</font></A> ');
			 
 Layer[6] =    new LayerSpecs(790,80,122,
 			 '<a href="guest/index.asp"><IMG SRC="ftjimages/faqImg.gif" WIDTH="122" HEIGHT="59" BORDER="0"></a>',
			 '<A style="color:#000000;text-decoration:none;" HREF="guest/index.asp" onMouseOver="JavaM(6)"><font face=sinsum color=#336699>&nbsp;客户留言</font></A> ',
			 '<A style="color:#000000;text-decoration:none;" HREF="bbs/default.asp" onMouseOver="JavaM(6)"><font face=sinsum color=#336699>&nbsp;企业论坛 <font color="red">New</font></font></A> ');
 
Layer[5] =    new LayerSpecs(860,80,122,
 			 '<a href="contact.asp"><IMG SRC="ftjimages/faqImg.gif" WIDTH="122" HEIGHT="59" BORDER="0"></a>',
			 '<A style="color:#000000;text-decoration:none;" HREF="contact.asp" onMouseOver="JavaM(5)"><font face=sinsum color=#336699>&nbsp;联系我们</font></A> ',
		     '<A style="color:#000000;text-decoration:none;" HREF="mailto:info@txhcds.com" onMouseOver="JavaM(5)"><font face=sinsum color=#336699>&nbsp;发送邮件</font></A> ');
 


 ////////////////////////////////////////////////////////////////
 
 j = (Layer[0]) ? 0:1;
 
 for(i=j; i<Layer.length; i++) {
     if(document.all && No3) { document.write("<SPAN onMouseOver='clearTimeout(timer)' onMouseOut='Hide("+i+")' ID='L"+i+"' STYLE='position:absolute; visibility:hidden; background:"+background+"; top:"+Layer[i].top+"; left:"+Layer[i].left+";'><TABLE"+" border=0 cellspacing=1 cellpadding=0 "+ border_color+"'>"+Layer[i].info+"</TABLE></SPAN>"); }
     else if(document.layers && No3) { document.write("<LAYER onMouseOver='clearTimeout(timer)' onMouseOut='Hide("+i+")' ID='L"+i+"' POSITION=ABSOLUTE VISIBILITY=HIDDEN BGCOLOR='"+bgcolor+"' BACKGROUND='"+background+"' TOP="+Layer[i].top+" LEFT="+Layer[i].left+"><table>"+Layer[i].info+"</table></LAYER>"); }
 }