function validateContact(frm){


	if( Trim(frm.realname.value) == "" )
	 {
	 	alert( "Please Enter Your Name!" );
		frm.realname.value = "";
		frm.realname.focus();
		return false;
	}
	
	if( Trim(frm.email.value) == "")
	{
		alert("Please Enter Email Address!");
		frm.email.value = "";
		frm.email.focus();
		return false;
	}
	if(frm.email.value!= "") {
		if(!emailCheck(frm.email.value)){
			alert("Please Enter Valid Email Address");
			frm.email.focus();
			return false;
		}
	}	
	
	if( Trim(frm.comments.value) == "" )
	 {
	 	alert( "Please Enter Some Comments !" );
		frm.comments.value = "";
		frm.comments.focus();
		return false;
	}
	return true;
}