// JavaScript Document
function chkfrmval()
{
		if(document.frmcontact.name.value=="")
		{
			alert("Enter your name.");
			document.frmcontact.name.focus();
			return false;
		}
		if(Trim(document.frmcontact.email.value)=="")
		{
			alert("Enter your email address.");
			document.frmcontact.email.focus();
			return false;
		}
		if(!isEmail(Trim(document.frmcontact.email.value)))
		{
			alert("Enter valid email address.");
			document.frmcontact.email.focus();
			return false;
		}
		if(document.frmcontact.comments.value=="")
		{
			alert("Enter your Message.");
			document.frmcontact.comments.focus();
			return false;
		}
				
	return true;
}