     hovercolor = "#CEDEEF"; 
     bgcolor = "#FFFFFF"; 
     background = "#336699";  
     
     menu_border = 1; 
     border_color = "#336699"; 
     
     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=#FFFFFF><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(603,110,120,
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/gj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;弓锯床系列</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/wj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;卧式带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;立柱式带锯床系列</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lmj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;龙门式带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/xgj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;型钢专用带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lsj.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;立式带锯床系列</font></A>',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/amada.htm" onMouseOver="JavaM(1)"><font face=sinsum color=#336699>&nbsp;AMADA带锯条系列</font></A> '); 

Layer[2] =    new LayerSpecs(240,210,120,
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/gj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;弓锯床系列</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/wj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;卧式带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;立柱式带锯床系列</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lmj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;龙门式带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/xgj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;型钢专用带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lsj.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;立式带锯床系列</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/amada.htm" onMouseOver="JavaM(2)"><font face=sinsum color=#336699>&nbsp;AMADA带锯条系列</font></A> '); 

Layer[3] =    new LayerSpecs(603,110,120,
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/gj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Sawing machine</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/wj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Horizontal bandsaw machine</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Column bandsaw machine</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lmj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Twin-column horizontal bandsaw machine</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/xgj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Dedicated band-saw machine for section</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lsj_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;Sign type bandsaw machine</font></A>', 
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/amada_en.htm" onMouseOver="JavaM(3)"><font face=sinsum color=#336699>&nbsp;AMADA band saw blade</font></A> '); 

Layer[4] =    new LayerSpecs(240,210,120,
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/gj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Sawing machine</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/wj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Horizontal bandsaw machine</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Column bandsaw machine</font></A> ',
			 '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lmj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Twin-column horizontal bandsaw machine</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/xgj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Dedicated band-saw machine for section</font></A> ',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/lsj_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;Sign type bandsaw machine</font></A>',
             '<A style="color:#000000;text-decoration:none;font-size:12px;" HREF="../class/amada_en.htm" onMouseOver="JavaM(4)"><font face=sinsum color=#336699>&nbsp;AMADA band saw blade</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>"); }
 }
  
