function ValidateContact()
{

	var reg1 = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
	
		if 	(document.frm_Contact.txt_Name.value =='')
		{
			alert("Please enter your name");
			document.frm_Contact.txt_Name.focus();
			return false;
		}
		if 	(document.frm_Contact.txt_Email.value =='')
		{  
			alert("Please enter your email address");
			document.frm_Contact.txt_Email.focus();
			return false;
		}
		if (! reg1.test(document.frm_Contact.txt_Email.value))
		{
			alert("Email not valid.");
			document.frm_Contact.txt_Email.focus();
			return false;
		}
		
		
		if 	(document.frm_Contact.txt_Comments.value =='')
		{
			alert("Please enter your comments");
			document.frm_Contact.txt_Comments.focus();
			return false;
		}
		
		
		return true;

}