function validation1()
{
if(document.frm.txt_to.value=="")
{
alert("Please enter Email Id.");
document.frm.txt_to.focus();
return false;
}
if(document.frm.txtSubject.value=="")
{
alert("Please enter your Subject.");
document.frm.txtSubject.focus();
return false;
}
if(document.frm.txtMessage.value=="")
{
alert("Please enter your Message.");
document.frm.txtMessage.focus();
return false;
}
var emailID=document.frm.txtEmail;
if ((emailID.value==null)||(emailID.value==""))
{
alert("Please enter your Email Address");
emailID.focus();
return false;
}
if (echeck(emailID.value)==false){
emailID.value="";
emailID.focus();
return false;
}
}
