// This is for the contact page forms
function check_email(src) {
  var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
  return regex.test(src);
}

function check_form(){
	if(window.document.getElementById){
		var frm = window.document.getElementById('contact');
	
		if(frm.name.value.length == 0){							// Check name
	
			alert("Name has to be filled in."); 				frm.name.focus();		return false;	
	
		} else if(frm.name.value.toLowerCase() == '...'){

			alert("Please enter a name."); 						frm.name.focus();		return false;	

		}
		
		
		if(frm.email.value.length == 0){						// Check Email address
	
			alert("Email has to be filled in.");				frm.email.focus();		return false;
	
		} else if(!check_email(frm.email.value)){
	
			alert("Email does not contain a valid address.");	frm.email.focus();		return false;
	
		}
	
		if(frm.enquiry.value.length == 0){						// Check enquiry
	
			alert("Please enter your enquiry.");				frm.enquiry.focus();	return false;
	
		} else if(frm.enquiry.value.toLowerCase() == '...'){

			alert("Please enter your enquiry.");				frm.enquiry.focus();		return false;	

		}
		
		return true;
		
	} else {
	
		return true;
		
	}
}