var onmenu;
function $(obj){return document.getElementById(obj);}
function tosearch(obj,obj1){
var dotx,searchaction
$("seatypes").style.display="none";
switch(obj){
	case 1:
	dotx=39;
	searchaction="sh_list.asp?keysort=5&kind=供应";
	break;
	case 2:
	dotx=104;
	searchaction="sh_list.asp?keysort=5&kind=求购";
	break;
	case 3:
	dotx=168;
	searchaction=returnseatypes(obj1);
	$("seatypes").style.display="";
	break;
	case 4:
	dotx=234;
	searchaction="wo_list.asp?keysort=12";
	break;case 5:
	dotx=299;
	searchaction="com_list.asp?keysort=0";
	break;
	case 6:
	dotx=363;
	searchaction="ne_list.asp?keysort=6";
	break;
	case 7:
	dotx=430;
	searchaction="exp_list.asp?keysort=7";
	break;
	}
$("dots").style.left=dotx+"px";
$("topsearch").action=searchaction;
var keywords=new Array(5,12,0,6,7,2,9,10,11);
for(var i=0;i<keywords.length;i++){
$("hot"+keywords[i]).style.display="none";	
}
$("hot"+obj1).style.display="block";
}
function selectseatypes(obj){
switch(obj){
	case "2":$("topsearch").action="pr_list.asp?keysort=2";break;
	case "9":$("topsearch").action="ma_list.asp?keysort=9";break;
	case "10":$("topsearch").action="co_list.asp?keysort=10";break;
	case "11":$("topsearch").action="st_list.asp?keysort=11";break;
}
}
function returnseatypes(obj){
	switch(obj){
	case 2:return("pr_list.asp?keysort=2");break;
	case 9:return("ma_list.asp?keysort=9");break;
	case 10:return("co_list.asp?keysort=10");break;
	case 11:return("st_list.asp?keysort=11");break;
}
}
var oldmenu=null;
var menuin;
function showmenu(obj){menuin=setTimeout("tomenu("+obj+")",300);}
function tomenu(obj){
if(oldmenu!=null){$(oldmenu).style.display="none";}
$("menu"+obj).style.display="block";oldmenu="menu"+obj;
clearTimeout(menuin);
}
function stopmenu(){clearTimeout(menuin);}
function setmenu(obj){
	switch(obj){
	case 10:tosearch(4,12);break;
	case 9:tosearch(3,11);break;
	case 8:tosearch(3,10);break;
	case 7:tosearch(3,9);break;
	case 6:tosearch(3,9);break;
	case 5:tosearch(7,7);break;
	case 4:tosearch(6,6);break;
	case 3:tosearch(5,0);break;
	case 2,0:tosearch(3,2);break;
	case 1:tosearch(1,5);break;
	case -1:tosearch(2,5);break;
	}
if(obj==-1){obj=1}
tomenu(obj);$("link"+obj).className="linkb1";
	}
function setCookie(name, value) {
   var today = new Date()
   var expires = new Date()
   expires.setTime(today.getTime() + 1000*60*60*24*365)
   document.cookie = name + "=" + escape(value)    + "; expires=" + expires.toGMTString()
}

function getCookie(Name) {
  var search = Name + "="
  if(document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if(offset != -1) {
      offset += search.length
      end = document.cookie.indexOf(";", offset)
      if(end == -1) end = document.cookie.length
      return unescape(document.cookie.substring(offset, end))
    }
    else return ""
  }
}
function allcheck(name,obj){
var getname=document.getElementsByName(name);
for (var i=0;i<getname.length;i++){
getname[i].checked=obj.checked;	
}
}
function opennew(url,name,width,height,top,left){ 
if(document.all){ 
showModelessDialog(url,name,"dialogWidth:"+width+"px;dialogHeight:"+height+"px;dialogLeft:"+top+"px;dialogTop:"+left+"px;center:yes;help:no;resizable:no;status:no;scroll:no;"); 
}else{ 
window.open(url,name,"status=no,helpIcon=no,location=no,toolbar=no,menubar=no,maxnimize=no,systemMenu=no,resizable=no,scrollbars=no,width="+width+",height="+height+",top="+top+",left="+left+"");} 
}
function openfull(url,name,width,height,top,left){
if(width==0){width=screen.availWidth;}
if(height==0){height=screen.availHeight;}
if(document.all){
showModelessDialog(url,name,"dialogWidth:"+width+"px;dialogHeight:"+height+"px;dialogLeft:"+top+"px;dialogTop:"+left+"px;center:yes;help:no;resizable:no;status:no;scroll:auto;"); 
}else{ 
window.open(url,name,"status=no,helpIcon=no,location=no,toolbar=no,menubar=no,maxnimize=no,systemMenu=no,resizable=no,scrollbars=auto,width="+width+",height="+height+",top="+top+",left="+left+"");} 
}
function showflash(name,swf,width,height,bgcolor){ 
if(bgcolor==null||bgcolor==""){var transparent="opaque"}else{var transparent="transparent"}
var showtext="<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0\" width=\""+width+"\" height=\""+height+"\" id=\""+name+"\" align=\"middle\">\n"; 
showtext=showtext+"<param name=\"allowScriptAccess\" value=\"sameDomain\" />\n"; 
showtext=showtext+"<param name=\"movie\" value=\""+swf+"\" />\n"; 
showtext=showtext+"<param name=\"menu\" value=\"false\" />\n"; 
showtext=showtext+"<param name=\"quality\" value=\"high\" />\n"; 
showtext=showtext+"<param name=\"scale\" value=\"exactfit\" />\n"; 
showtext=showtext+"<param name=\"wmode\" value=\""+transparent+"\" />\n"; 
showtext=showtext+"<param name=\"bgcolor\" value=\""+bgcolor+"\" />\n"; 
showtext=showtext+"<embed src=\""+swf+"\" menu=\"false\" quality=\"high\" scale=\"exactfit\" wmode=\""+transparent+"\" bgcolor=\""+bgcolor+"\" width=\""+width+"\" height=\""+height+"\" name=\""+name+"\" align=\"middle\" allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" />\n"; 
showtext=showtext+"</object>\n"; 
document.write (showtext); 
}