U.Helper

obj1.value = obj2.value.substr(0,500) + '...';

var a=document.getElementById("message"),b=a.value.split("\n"),c=[];if(b.length>4){for(var i=0;i<5;i++){c.push(b[i]);}}document.getElementById("brief").value=c.join("\n");

brief.value = message.value.substr(0,500) + '...';

function checksubmit(){var a=document.getElementById("message"),b=a.value.split("\n"),c=[];if(b.length>4){for(var i=0;i<5;i++){c.push(b[i]);}}document.getElementById("brief").value=c.join("\n");};