function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}
function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}

function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}

function ga_track(str) {
    pageTracker._trackPageview(str);
}

function pop_show(obj) {
    document.getElementById(obj).style.display = 'block';
}


function pop_hide(obj) {
    document.getElementById(obj).style.display = 'none';
}

function textCounter(field, maxlimit) {
    if (field.value.length > maxlimit) {
        field.value = field.value.substring(0, maxlimit);
    }
}


function clearTxt(id) {
    if (document.getElementById(id).value == '从此输入您的信赖宣言(40字以内)') {
        document.getElementById(id).value = '';
    }
}

function onClickLink(num){
	//alert(num);
    switch (num.toString())
	{
		case "1":
			window.location = "index.html?game=1";
			break;
		case "2":
			window.location = "index.html?game=1";
			break;
		case "3":
			window.location = "index.html?game=3";
			break;
		case "4":
			window.location = "index.html?game=2";
			break;
		case "5":
			window.location = "index.html?game=4";
			break;
		case "back":
			window.location = "product.html";
			break;
		case "detail":
			window.location = "http://www.acer.com.cn/acer/products.do?LanguageISOCtxParam=zh&ctx2.c2att1=115&CountryISOCtxParam=CN&ctx1.att21k=1&CRC=1837126676";
			break;
		case "taobao":
			window.location = "http://acer.mall.taobao.com/";
			break;
	}
}

function gametoproduct(num){
	//alert(num);
	switch(num.toString())
	{
		case "1":
			window.parent.location = "http://trust.acer.com.cn/product3.html?page=1";
			break;
		case "2":
			window.parent.location = "http://trust.acer.com.cn/product3.html?page=2";
			break;
		case "3":
			window.parent.location = "http://trust.acer.com.cn/product3.html?page=3";
			break;
		case "4":
			window.parent.location = "http://trust.acer.com.cn/product3.html?page=4";
			break;
		case "5":
			window.parent.location = "http://trust.acer.com.cn/product3.html?page=5";
			break;
	}
}

function OpenKaiXin(id) {
    var myurl = escape("viral_show.html?id="+ id);
    myurl = myurl.replace("/", "%2f");

    var title = escape("Acer ");
    var content = escape("见识新任新浪副总裁Jack的魅力");
    var url = "http://www.kaixin001.com/repaste/share.php?rtitle=" + title + "&rurl=" + myurl + "&rcontent=" + content;
    window.open(url);
}

function OpenRenRen(id) {
    var myurl = escape("viral_show.html?id="+ id);
    myurl = myurl.replace("/", "%2f");

    var title = escape("Acer");
    var content = escape("见识新任新浪副总裁Jack的魅力");
    var url = "http://share.renren.com/share/buttonshare.do?link=" + myurl + "&title=" + title;
    window.open(url);
}

function OpenKaiXin2() {
    var myurl = escape(document.location.href);
    myurl = myurl.replace("/", "%2f");

    var title = escape("Acer ");
    var content = escape("见识新任新浪副总裁Jack的魅力");
    var url = "http://www.kaixin001.com/repaste/share.php?rtitle=" + title + "&rurl=" + myurl + "&rcontent=" + content;
    window.open(url);
}

function OpenRenRen2() {
    var myurl = escape(document.location.href);
    myurl = myurl.replace("/", "%2f");

    var title = escape("Acer");
    var content = escape("见识新任新浪副总裁Jack的魅力");
    var url = "http://share.renren.com/share/buttonshare.do?link=" + myurl + "&title=" + title;
    window.open(url);
}

function getQueryString(name) {     
	// 如果链接没有参数，或者链接中不存在我们要获取的参数，直接返回空     
	if(location.href.indexOf("?")==-1 || location.href.indexOf(name+'=')==-1)
	{
		return '';     
	}
	// 获取链接中参数部分
	var queryString = location.href.substring(location.href.indexOf("?")+1);      
	// 分离参数对 ?key=value&key2=value2    
	var parameters = queryString.split("&");      
	var pos, paraName, paraValue;     
	for(var i=0; i<parameters.length; i++)     
	{
		// 获取等号位置       
		pos = parameters[i].indexOf('='); 
		if(pos == -1) { continue; }
		// 获取name 和 value        
		paraName = parameters[i].substring(0, pos);         
		paraValue = parameters[i].substring(pos + 1);
		// 如果查询的name等于当前name，就返回当前值，同时，将链接中的+号还原成空格
		if(paraName == name)
		{             
			return unescape(paraValue.replace(/\+/g, " "));
		}     
		
	}     
return ''; 
};