function formvalidation(thisform)
{
	with (thisform)
	{
		
		if (emptyvalidation(first_name,"Please enter your first name")==false) 
		{
			first_name.focus();
			return false;
		}
		if (emptyvalidation(last_name,"Please enter your last name")==false) 
		{
			last_name.focus();
			return false;
		}
		
		if (emptyvalidation(email,"Please enter your email")==false) 
		{
			email.focus();
			return false;
		}
			
		if(emailCheck(email.value)==false)
		{
			alert("Invalid E-mail ID");
			email.select();
			email.focus();
			return false;
		}
		
		if (emptyvalidation(phone,"Please enter your phone number")==false) 
		{
			phone.focus();
			return false;
		}
		
		if(IsNumeric(phone.value," -")==false)
		{
			alert("Please enter a valid phone number");
			phone.select();
			phone.focus();
			return false;
		}
		
		if (emptyvalidation(description2,"Please enter your questions or comments")==false) 
		{
			description2.focus();
			return false;
		}
	}
}