if(!String.trim){String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,'');};}
function login(form){if(form.loginname.value.trim()==""||form.password.value.trim()==""){var messageEl=document.getElementById("error-message");if(messageEl)
messageEl.innerHTML=missingEmailOrPasswordMsg;else
alert(missingEmailOrPasswordMsg);form.loginname.className="";form.loginname.className="invalid_text_box";form.password.className="";form.password.className="invalid_text_box";return false;}
var url="https://"+sslDomain+"/Login?client=";if(client!=undefined&&client!="null")
url+=client;else
url+="browser";if(returntoParameter!=undefined&&returntoParameter!="null")
url+="&returnto="+escape(returntoParameter);form.action=url;return true;};