var bForcepc = fGetQuery("dv") == "pc";
function fGetQuery(name){//获取参数值
	var sUrl = window.location.search.substr(1);
	var r = sUrl.match(new RegExp("(^|&)" + name + "=([^&]*)(&|$)"));
	return (r == null ? null : unescape(r[2]));
}
function fBrowserRedirect(){
	var sUserAgent = navigator.userAgent.toLowerCase();
	var bIsIpad = sUserAgent.match(/ipad/i) == "ipad";	
	var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";
	var bIsAndroid = sUserAgent.match(/android/i) == "android";
	if(bIsIpad || bIsIphoneOs || bIsAndroid){   
		if(!bForcepc){
			document.getElementById("sflsh").style.display = "none";
		}
	}
}
fBrowserRedirect();