function yingshi1(){
	document.charset="gb2312";
	document.yingshi.submit(); 
}

function shipin1(){
	document.charset="gb2312";
	document.shipin.submit(); 
}

function youxi1(){
	document.charset="gb2312";
	document.youxi.submit(); 
}

function geged1(){
	document.charset="gb2312";
	document.geged.submit(); 
}

function SetHome(obj,vrl){
        try{
                obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
                        }  
                        catch (e) 
 { 
                                alert("抱歉！您的浏览器不支持直接设为首页。请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为“true”，点击“加入收藏”后忽略安全提示，即可设置成功。");  
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',vrl);
                 }
        }
}

var oTimer;
function xiaShow(xiaSLb){
	for (var oi=1;oi<=4;oi++ )
	{
		document.all("xia_"+oi).style.display="none";
	}
	document.all("xia_"+xiaSLb).style.display="";
	window.clearInterval(oTimer);
}
function xiaHidden(xiaHLb){
	document.all("xia_"+xiaHLb).style.display="none";
}
function xia2Hidden(xia2HLb){
	oTimer = setInterval("xiaHidden("+xia2HLb+")",1500);
}