function eGazSearch(theForm) {
	formObject = document.getElementById(theForm);
	errorObject = document.getElementById('eGazFormError');
	searchItem = formObject.SearchP.value;
	searchType = '';	
	
	if (searchItem != '') {
		if (formObject.postcode.checked == true) { searchType = 'wPostCode'; }
		if (formObject.streetname.checked == true) { searchType = 'wStreetName'; }
		if (searchType != '') {
			window.open('http://ggpweb.uttlesford.gov.uk:81/egaz/?' + searchType + '=' + searchItem, 'egazwindow');
			errorObject.style.display = 'none';
		}
		else {
			errorObject.style.display = 'inline';
			errorObject.innerHTML = 'Please select the search type';
		}
	}
	else {
		errorObject.style.display = 'inline';
		errorObject.innerHTML = 'Please enter a search item';
	}
	
	return false;
}