Simple Javascript Drop Down List validation

[jestep]

I am setting up a simple javascript dropdown validation system. There is the potential to have mulitple drop down lists in the form.

What I need, is for javascript to validate all dropdown lists reguardless of their name. The lists are generated dynamically in PHP and the names are generated dynamically as well.

Here's what I got, and I just need it to validate every list:

function validateForm(objForm)
{
	var returnStatus = 1;

	if (objForm.myfield.selectedIndex == 0) {
		alert("My Error!");
		returnStatus = 0;
	};
	if (returnStatus) {
		objForm.submit();
	}
}

[jestep]

OK I figured out how to do it by parsing PHP within my javascript form.

Does anyone know it this can cause problems. I was amazed that it worked properly. I love php.