var userFrom=getParameter("f",null);
function setFromCookie(name,value){
    var exp=new Date();
    exp.setTime(exp.getTime() + 365*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";path=/;expires=" + exp.toGMTString()+"; domain=miuworld.com";
}
if(userFrom!=null){
	setFromCookie("UserForm",userFrom);

	//add props
	var prop_1=getParameter("prop_1",null);
	var prop_2=getParameter("prop_2",null);
	var prop_3=getParameter("prop_3",null);
	if(prop_1!=null){setFromCookie("prop_1",prop_1);}
	if(prop_2!=null){setFromCookie("prop_2",prop_2);}
	if(prop_3!=null){setFromCookie("prop_3",prop_3);}
}