function verify(form) { for (i=1; i<=2; i++) { if (document.forms[0].elements[i].value == "") { alert("Please fill in the " +document.forms[0].elements[i].name+" field"); document.forms[0].elements[i].focus( ); return (false); } if(document.forms[0].elements[1].value!="") { pass = document.forms[0].elements[1].value.indexOf('@',0); pass1 = document.forms[0].elements[1].value.indexOf('.',0); if((pass==-1) || (pass1==-1)) { alert("Not a valid Email address"); document.forms[0].elements[1].focus(); return (false); } } } return(true); } function abort(form) { history.back(); } function set(form) { document.forms[0].elements[0].focus( ); } function checklen(form) { for (i=0;i<=1;i++) { val=document.forms[0].elements[i].value; len=val.length; if (len > 50) { alert ("Value exceeds 50 characters"); document.forms[0].elements[i].value=""; document.forms[0].elements[i].focus(); } } }