function nTabs(thisObj, Num) {
	var tabObj = thisObj.parentNode.id;
	var tabList = document.getElementById(tabObj).getElementsByTagName("li");
	for (i = 0; i < tabList.length; i++) {
		if (i == Num) {
			document.getElementById(tabObj + "_Content" + i).style.display = "block";
		} else {
			document.getElementById(tabObj + "_Content" + i).style.display = "none";
		}
		if (i == Num) {
			thisObj.className = "active";
		} else {
			tabList[i].className = "normal";
		}
	}
}
function checkSelect() {
	var varKeyword1 = document.searchInfo.keyword1.value;
	var varKeyword2 = document.searchInfo.keyword2.value;
	var varKeyword3 = document.searchInfo.keyword3.value;
	if (varKeyword1 != "" && varKeyword1 != "\u8bf7\u8f93\u5165\u4ea7\u54c1\u540d\u79f0") {
		document.searchInfo.action = "/product/search.jsp?allCondition=all&keyword=" + varKeyword1;
	} else {
		if (varKeyword2 != "" && varKeyword2 != "\u8bf7\u8f93\u5165\u4f01\u4e1a\u540d\u79f0") {
			document.searchInfo.action = "/company/search.jsp?allCondition=all&keyword=" + varKeyword2;
		} else {
			if (varKeyword3 != "" && varKeyword3 != "\u8bf7\u8f93\u5165\u4f9b\u6c42\u540d\u79f0") {
				document.searchInfo.action = "/trade/search.jsp?keyword=" + varKeyword3;
			} else {
				alert("\u8bf7\u8f93\u5165\u641c\u7d22\u4fe1\u606f");
				return false;
			}
		}
	}
}
function EncodeKeyword(keywords) {
	var varKeywordxxx = encodeURI(keywords);
	window.location.href = "/trade/search.jsp?keyword=" + varKeywordxxx;
}
function favorite(URL, title) {
	try {
		window.external.addFavorite(URL, title);
	}
	catch (e) {
		try {
			window.sidebar.addPanel(title, URL, "");
		}
		catch (e) {
			alert("\u52a0\u5165\u6536\u85cf\u5931\u8d25\uff0c\u8bf7\u4f7f\u7528Ctrl+D\u8fdb\u884c\u6dfb\u52a0");
		}
	}
}
function homePage(obj, val) {
	try {
		obj.style.behavior = "url(#default#homepage)";
		obj.setHomePage(val);
	}
	catch (e) {
		try {
			if (window.netscape) {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			}
		}
		catch (e) {
			alert("\u6b64\u64cd\u4f5c\u88ab\u6d4f\u89c8\u5668\u62d2\u7edd\uff01");
		}
		var prefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref("browser.startup.homepage", val);
	}
}
function validate() {
	var username = document.getElementById("username");
	var password = document.getElementById("password");
	if (username.value.replace(/\s/g, "") == "" || username.value.replace(/\s/g, "") == "\u8bf7\u8f93\u5165\u4f1a\u5458\u5e10\u53f7") {
		alert("\u8bf7\u8f93\u5165\u4f1a\u5458\u5e10\u53f7");
		return false;
	} else {
		if (password.value.replace(/\s/g, "") == "") {
			alert("\u8bf7\u8f93\u5165\u4f1a\u5458\u5bc6\u7801");
			return false;
		}
	}
	return true;
}