var nccitystack = new Array;
var vacitystack = new Array;
var ncareastack = new Array;
var vaareastack = new Array;

function UnSelectBlankValues(box)
{
	var i;
	var opt;

	for (i = 0; i < box.options.length; i++) {
		if ((box.options[i].selected == true) && (box.options[i].value == '')) {
			box.options[i].selected = false;
		}
	}
}

function SetupREINSelectBox(box, ncarray, vaarray)
{
	var i;
	var opt;

	opt = document.createElement("OPTION");
	opt.text = 'Virginia';
	opt.value = '';
	box.options[box.length] = opt;

	opt = document.createElement("OPTION");
	opt.text = '----------------------------';
	opt.value = '';
	box.options[box.length] = opt;

	for (i = 0; i < vaarray.length; i += 2) {
		opt = document.createElement("OPTION");
		opt.text = vaarray[i];
		opt.value = vaarray[i+1];
		box.options[box.length] = opt;
	}

	opt = document.createElement("OPTION");
	opt.text = '';
	opt.value = '';
	box.options[box.length] = opt;

	opt = document.createElement("OPTION");
	opt.text = 'North Carolina';
	opt.value = '';
	box.options[box.length] = opt;

	opt = document.createElement("OPTION");
	opt.text = '----------------------------';
	opt.value = '';
	box.options[box.length] = opt;

	for (i = 0; i < ncarray.length; i += 2) {
		opt = document.createElement("OPTION");
		opt.text = ncarray[i];
		opt.value = ncarray[i+1];
		box.options[box.length] = opt;
	}

}

Event.observe(window, 'load', function() {
	SetupREINSelectBox(document.criteria.city, nccitystack, vacitystack);
	SetupREINSelectBox(document.criteria.area, ncareastack, vaareastack);
});