// JavaScript Document
function ie_check()
{
if( navigator.userAgent.indexOf("MSIE") == -1)
alert("This web site is supported by Microsoft Internet Explorer (IE).");
	}
//ie_check();
function setTab_top(m,n){
 var tli=document.getElementById("menulist"+m).getElementsByTagName("li"); 
 for(i=0;i<tli.length;i++){
	 if (i==3||i==4) {
		 tli[i].className=i==n?"hover_long":"";
		 }
	else {
		if (i==2) {
			tli[i].className=i==n?"hover_short":"";
			}
		else {
		 tli[i].className=i==n?"hover":"";
		}
		}
  
  switch (n) {
   case 1:
      document.getElementById("uctop_txt_key").value="Search Suppliers";
	  document.getElementById("uctop_txt_key2").value="usersupplier";
	  break;
   case 0:
     document.getElementById("uctop_txt_key").value="Search Products";
	  document.getElementById("uctop_txt_key2").value="userproducts";
	  break;
   case 2:
       document.getElementById("uctop_txt_key").value="Search Buyers"; 
	  document.getElementById("uctop_txt_key2").value="userbuyer";
	  break;
   case 3:
      document.getElementById("uctop_txt_key").value="Search Selling Leads";
	  document.getElementById("uctop_txt_key2").value="usersleads";
	  break;
   case 4:
       document.getElementById("uctop_txt_key").value="Search Buying Leads";
	  document.getElementById("uctop_txt_key2").value="userbleads";
	  break;
   default :
     document.getElementById("uctop_txt_key").value="Search Suppliers";
	  document.getElementById("uctop_txt_key2").value="usersupplier";
	  break;
} 
 
 }
}
function w_open() {
 var str_key2=document.getElementById("uctop_txt_key2").value.substr(4);
 var str_key=document.getElementById("uctop_txt_key").value;
 if (str_key=="Search Suppliers" || str_key=="Search Products" || str_key=="Search Buyers" || str_key=="Search Selling Leads" || str_key=="Search Buying Leads" || str_key=="")
alert("Please input a search keyword!");
else
window.location='../ws/search' + str_key2 + '/?cate='+ document.getElementById('ddl_cate').options[document.getElementById("ddl_cate").selectedIndex].value+'&keyword='+str_key; 
}
function search_keydown()
{
if(event.keyCode==13)
{
w_open();
return false;
}
}
function subscribe_keydown()
{
if(event.keyCode==13)
  {     
 window.open('../subscribe.aspx?uemail=' + document.getElementById('uctop_txtEmail2').value,'Alert');    
  return   false;     
  }    
}