/* get_search */
function checkForm(){
if(myForm.key.value=="Enter Keyword here" || myForm.key.value==0){
alert("Please Enter Keyword!");
myForm.key.value="";
myForm.key.focus();
return false;
}
}
function clearForm(){
if(myForm.key.value=="Enter Keyword here"){
myForm.key.value="";
myForm.key.focus();
return false;
}
}
function fullForm(){
if(myForm.key.value==0){
myForm.key.value="Enter Keyword here";
return false;
}
}

/* left_get_email */
function chkemail(){
var num4=/^.+@.+$/;
if(Newsletter.e_mail.value=="" || num4.test(Newsletter.e_mail.value)==false){
alert("Please enter a valid Email Address!");
Newsletter.e_mail.focus();
return false;
}
}