function mastervalidate(frm)
	{
	if(frm.name.value=="")
		{
		alert("Please enter your name");
		frm.name.focus();
		return false;
	}
	if(frm.company.value=="")
		{
		alert("Please enter company name");
		frm.company.focus();
		return false;
	}
	if (frm.phone.value == "") {
	    alert("Please enter phone number");
	    frm.phone.focus();
	    return false;
	}
	if (frm.fax.value == "") {
	    alert("Please enter fax number");
	    frm.fax.focus();
	    return false;
	}
		if(frm.emailAdd.value=="")
	{
		alert("Please enter your email address");
		frm.emailAdd.focus();
		return false;
	}
	if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(frm.emailAdd.value))) 
	    {
			alert("Please enter a VALID email adress");
			frm.emailAdd.focus();
			return false;

}
if (frm.comments.value == "") {
    alert("Please enter comments");
    frm.comments.focus();
    return false;
}
return true;
		
}