function postBack(buttonId) {
	id = (String( document.location ).toLowerCase().split("id="))[1];
	dMainValues = window.opener.document.getElementsByTagName("input");
	for ( i = 0 ; i < dMainValues.length ; i++ ) {
		if ( hasAtt( dMainValues[i], "name", "utilitiesSearchRequest.annualElectricity") ) {
			dMainValues[i].value = getButtonValue(buttonId);
			break;
		}
	}
	dMainSelects = window.opener.document.getElementsByTagName("select");
	for ( i = 0 ; i < dMainSelects.length ; i++ ) {
		if ( hasAtt( dMainSelects[i], "name", "utilitiesSearchRequest.usageType_electricity") ) {
			dMainSelects[i].value = "kWh";
		} else if ( hasAtt( dMainSelects[i], "name", "utilitiesSearchRequest.paymentFrequency_electricity") ) {
			dMainSelects[i].value = "Annually";
		}
	}
	// now close the page
	window.close();
}


function getButton(buttonId) {
	buttonId += 'Button';
	return document.getElementById(buttonId);
}

function getButtonValue(buttonId) {
	return getButton(buttonId).value;
}

function setButtonValue(buttonId, buttonValue) {
	getButton(buttonId).value=buttonValue;
}

function hasGasConnection() {
	return document.getElementById("hasGasRadioYes").checked;
}

function setButtonValues() {
	if (hasGasConnection()) {
		setButtonValue("1bed1peep", 2100);
		setButtonValue("1bed2peep", 2400);
		setButtonValue("1bed3peep", 2700);
		setButtonValue("1bed4peep", 3000);
		setButtonValue("1bed5peep", 3300);

		setButtonValue("2bed1peep", 2400);
		setButtonValue("2bed2peep", 2700);
		setButtonValue("2bed3peep", 3000);
		setButtonValue("2bed4peep", 3300);
		setButtonValue("2bed5peep", 3750);

		setButtonValue("3bed1peep", 2700);
		setButtonValue("3bed2peep", 3000);
		setButtonValue("3bed3peep", 3300);
		setButtonValue("3bed4peep", 3750);
		setButtonValue("3bed5peep", 4200);

		setButtonValue("4bed1peep", 3000);
		setButtonValue("4bed2peep", 3300);
		setButtonValue("4bed3peep", 3750);
		setButtonValue("4bed4peep", 4200);
		setButtonValue("4bed5peep", 4650);

		setButtonValue("5bed1peep", 3300);
		setButtonValue("5bed2peep", 3750);
		setButtonValue("5bed3peep", 4200);
		setButtonValue("5bed4peep", 4650);
		setButtonValue("5bed5peep", 5100);

	} else {
		setButtonValue("1bed1peep", 2900);
		setButtonValue("1bed2peep", 3425);
		setButtonValue("1bed3peep", 3950);
		setButtonValue("1bed4peep", 4475);
		setButtonValue("1bed5peep", 5000);

		setButtonValue("2bed1peep", 3425);
		setButtonValue("2bed2peep", 3950);
		setButtonValue("2bed3peep", 4475);
		setButtonValue("2bed4peep", 5000);
		setButtonValue("2bed5peep", 5825);

		setButtonValue("3bed1peep", 3950);
		setButtonValue("3bed2peep", 4475);
		setButtonValue("3bed3peep", 5000);
		setButtonValue("3bed4peep", 5825);
		setButtonValue("3bed5peep", 5825);

		setButtonValue("4bed1peep", 4475);
		setButtonValue("4bed2peep", 5000);
		setButtonValue("4bed3peep", 5825);
		setButtonValue("4bed4peep", 6650);
		setButtonValue("4bed5peep", 7475);

		setButtonValue("5bed1peep", 5000);
		setButtonValue("5bed2peep", 5825);
		setButtonValue("5bed3peep", 6650);
		setButtonValue("5bed4peep", 7475);
		setButtonValue("5bed5peep", 8300);
	
	}
}