window.onload = function(){
document.getElementById("querykey").focus();
}

function submitm() {
document.forms[0].elements[2].value = "";
}
function clearkey() {
document.forms[0].elements[0].value = "";
}
function find(web,num) {
if ( document.forms[0].elements[0].value == "") {
if ( document.forms[0].elements[2].checked == 'true' ){
window.open(web,num);
} else {
window.open(web,'result');
}
} else {
if ( document.forms[0].elements[2].checked == 'true' ){
document.forms[num].target = num;
}
document.forms[num].elements[0].value = document.forms[0].elements[0].value;
document.forms[num].submit();
}
}