function validate(thisform)
{
	with (thisform)
	
	{
			if(name.value=="name")name.value="";
		if (emptyvalidation(name,"Please enter name")==false) 
		{
		
			name.focus();
			return false;
		}
		
		if(phone.value=="phone")phone.value="";	
		if (emptyvalidation(phone,"Please enter phone")==false) 
		{
			phone.select();
			phone.focus();
			return false;
		}
		
		if(IsNumeric(phone.value," -")==false)
		{
			alert("Please enter a valid phone number");
			phone.select();
			phone.focus();
			return false;
		}	
		
		if(email.value=="email")email.value="";
		if (emptyvalidation(email,"Please enter email")==false) 
		{
		
			email.focus();
			return false;
		}
		if(emailCheck(email.value)==false)
		{
			alert("Invalid E-mail ID");
			email.select();
			email.focus();
			return false;
		}
		
		if(comments.value=="question/comment")comments.value="";
		if (emptyvalidation(comments,"Please enter comments")==false) 
		{
			comments.select();
			comments.focus();
			return false;
		}
		
		
		
		
		
	}
	thisform.submit();
}