var http_request=false;function makePOSTRequest(url,parameters){http_request=false;if(window.XMLHttpRequest){http_request=new XMLHttpRequest();if(http_request.overrideMimeType){http_request.overrideMimeType('text/html');}}else if(window.ActiveXObject){try{http_request=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{http_request=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){}}}
if(!http_request){alert('Cannot create XMLHTTP instance');return false;}
http_request.onreadystatechange=alertContents;http_request.open('POST',url,true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",parameters.length);http_request.setRequestHeader("Connection","close");http_request.send(parameters);}
function alertContents(){if(http_request.readyState==4){if(http_request.status==200){result=http_request.responseText;document.getElementById('send-link-to-friend-result').innerHTML=result;document.getElementById("txt_friendemail").value="";document.getElementById("txt_friendmessage").value="";}else{alert('There was a problem with the request.');}}}
function get(obj,url)
{_e=document.getElementById("txt_friendemail");var get_friends_email=_e.value;var friends_email_array=get_friends_email.split(",");var part_num=0;if(_e.value=="")
{alert("Por favor, digite o e-mail.");_e.focus();return false;}
if(_e.value!=""&&(_e.value.indexOf("@",0)==-1||_e.value.indexOf(".",0)==-1))
{alert("Por favor, digite um e-mail válido.")
_e.focus();_e.select();return false;}
while(part_num<friends_email_array.length)
{if(part_num>0)
{alert("Apenas um e-mail.");return false;}
part_num+=1;}
document.getElementById('send-link-to-friend-result').innerHTML="Enviando...";var poststr="txt_friendemail="+encodeURI(document.getElementById("txt_friendemail").value)+"&txt_friendmessage="+encodeURI(document.getElementById("txt_friendmessage").value)+"&sendlink="+encodeURI(document.getElementById("sendlink").value);makePOSTRequest(url+'send-mail.php',poststr);}